3 seconds after engine startup, the MegaSquirt ECU takes over timing advance and dwell time from the HEI-7 module. . 5:1 T25 @ 12-14 psi Evo6 Tomei Makinen Edition Stock Map: RazorLabs Evo8 E85: E85 2. Megasquirt is a pretty straight forward interface, there are plenty of guys on TurboMiata that will help you getting your car road tuned. Stock BTDC is 10 degrees and to my surprise the timing was set at about 8. But dial back the base dizzy timing by 4 deg. The base map remains the same. 9 deg. 2 Liter) Aluminum Hemi headed engine, as amazing as this might sound, today this same displacement and very similar looking hemi headed engines are making over 10,000 hp! Dec 17, 2010 · 2. MAP sensors generally have three electrical connections: 5 Volts, ground, and a signal. Some maps for comparison: Stock 2Gb: 93 Octane 2. 8 – 12. The MSPNP will have a base ignition map loaded and ready to use. It's going to be running on a MS-II v3. You will probably find a lean spot in the map directly above the idle bins. On the right side im going to change the dwell to 2. Everytime I make some changes to the spark advance map, I save it as a backup, so I can always compare it to the previous advance numbers I used. 0 L @ 8. 0 firmware from DIY Autotune. com Does the MS come with the software? Are there enough advantages to the ms3 setup to warrant the upgrade? Jul 02, 2016 · Timing light (Note: Many timing lights with tach/advance measurement features are a bit confused by the double ignition pulse of the Miata. I've got a Megasquirt (MS2) unit i'm intending to fit to my 400 once I've finished my body off Unfortunately my laptop crashed and I lost my old 22re tune, and have since sold the truck. You can build your timing curve based on these numbers. We provide you with a solid base map to tune from to make your installation and tuning process go incredibly smoothly whether you're a super technical computer- MicroSquirt ® Module Hardware MicroSquirt ® Module controller is a SMT version of the MegaSquirt-II™ and V3 main board versions of the MegaSquirt fuel injection controller. 6 Suzuki engines - Suzuki did do a wasted spark system for both the 1. I did use the dual maps. Aug 22, 2008 · aem is the way to go as long as the tuner knows what they are doing. This thread will contain base timing maps for people to work with. When on pump. In order to align that, we need to use a timing light gun Tooluxe Xenon Automotive Timing Light - Cheap and works VW Megasquirt Forum. They have many options for crank trigger, tps or map based throttle enrichment, cold start, ignition timing based on coolant temp or intake temp. The map above has a lot of idle timing because it came from my SVO with a big cam and it sounded mean with that much timingand it didn't have an IAC and the clutch was so grabby you had to rev it up to get it moving anyway so there was no way to use the timing adder method to "save" the engine from a stall (so I tuned it to Nov 24, 2014 · Megasquirt installs use manifold vacuum, so the reading is maximum, not zero, when the throttle is closed. Since you supply your own enclosure for the Megasquirt kit, why not use the original Toyota enclosure Premise - How to setup a spark table to begin tuning Ignition timing makes torque, and torque makes power! At very low loads at barely part throttle most engines typically need 15 degrees of timing more than MBT at WOT for that given rpm. 5 Hankook Dynapro MT on 15x7 black D's. Note that the 25 degrees are in areas of the map that are only encountered if the engine is dropping off of full throttle or has slowed down too much (MAP readings of 20 or below or RPM less than 400 in non-start mode). I am in the process of building an ITB, megasquirted 2. START YOUR FREE 3 Try searching high performance Academy on Google it should come right up. That would be it for the left side of the screen. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. 57 plug and play for 1986-1993 5. megasquirt. DIYautotune also offers something similar for MS3, moving to that allows you to run a boost map for gasoline, boost map for E85 and blend the curve between the two. Oct 24, 2003 · Thought we can talk about fuel injector timing angle and discuss the in's and out's of determining the best injector timing angle for your application. The cost of the miata specific interface and pre-built ecu is roughly double basic megasquirt cost, plus it'll be a generation older with less features/resolution. You’re now ready to tune this baby up. (AFR - AFR Target) Taking that step further, with a log including target AFR, you can set that up as a Z delta field. MegaSquirt offers a full range of engine management systems, from single-cylinder up to 16 cylinders and beyond! Check out the broad offering, there is something for everyone! boost can range from quite low levels (3 to 5 psi, or about 20 to 30 kPa) to very high boost (MegaSquirt's standard MAP sensor is limited to about 21 psi, or about 150 kPa above baro of boost). 1995 Mustang GT Megasquirt Timing and ignition settings MegaSquirt MS3Pro – Plug-N-Play Standalone Engine Management System: 1990-2005 Mazda Miata with manual transmission *NOTE: Also fits 1994-1997 European and Japanese market 1. The Megasquirt ECU has long been a popular option when it comes to aftermarket standalone ECUs. PE Tuning Info. 57 for VW Hall Effect Sensor Sensor July 9, 2008 So, for all of those people that are buying the new prebuilt version of Megasquirt from one of the distributors, this is to help them modify, or tell their seller how to modify, the V3. If you connect the timing light directly to the green wire at the factory igniter plug, timing can be wrong. The stock Delphi system is almost completely tunable and already controls fuel and timing, as well as MANY other variables. The main variables for tuning megasquirt are manafold vacuum (MAP) and RPM. 27 Dec 2015 [NA] BPW4 (99) Megasquirt ignition maps ECUs, ECU Tuning and Programming. g. As another tip, you might want to lock in idle timing instead of trying to set it in your main table. A failed MAP sensor has serious implications on fuel control, vehicle tailpipe emissions and fuel economy. 0L and am trying to figure out if this would work. Vref (Amp pin 28) and ground (Amp pin 20) can be shared. My stock 5. ) This allows you to fully bench-test and program your Megasquirt so that you know it basically works BEFORE you start hacking into your actual car. 4L V6. It is designed to work in Mozilla Firefox 6. 6 Miatas. 0, but if it's MSnS, I Feb 26, 2009 · Megasquirt uses a manifold absolute pressure (MAP) system instead of a mass air flow (MAF) or an air flow meter (AFM). MS3Pro EVO does not have peak and hold injector drivers, but it does share some increased I/O, an on-board 4-bar MAP, barometric pressure sensor, and 5 diagnostic LED’s. - Base Ignition Timing/Fuel Pressure - Initial Startup - Idle Tuning - Steady State Fuel Tuning - Steady State Ignition Tuning - Full Power Tuning. This map is essentially a combination of initial, mechanical, and vacuum So instead of mucking with springs and the inherent limitations of the distributor's advance mechanism you can just lock the dizzy down and map the timing however you want using your laptop. Once it's installed, it tunes and functions same as any other megasquirt. Megasquirt is weird on the exhaust side and you need to read it as 40 minus X to find the retard amount. VW only forum for megasquirt discussion. Jan 14, 2013 · Megasquirt Base Maps. This is a tool for establishing a baseline spark advance table for your tuning efforts with MegaSquirt® or MicroSquirt® controllers. Real time tuning and data logging with a laptop connection. 5ish at idle. In order to retain my stock harness I opted for the Stage2+, the MS is built into a stock ECU case and the harness The processor will seamlessly adjust fueling and and timing (more power!) and if you have an adjustable boost controller you can easily dial up more boost (even more power!) with E85. 5" exhaust,ported MAF,home made mufflers, K&N filter,5" lift with jeep LJ front springs on the rear and Ford ranger springs on front with 2 3/4 spacers,OME struts with 3" strut spacers,31/10. 2 – 12. Yes, more timing means more advance which means a bigger number. Symptoms of a bad or failing MAP sensor include: 1. 1. Why 15 degrees at idle? Apr 30, 2011 · I installed a megasquirt MS2 version 3. Nothing See the MicroSquirt hardware page for more information on MAP sensors. Making the fuel rails is just a matter of drilling holes in the right place and not breaking a drill bit off in the process. One guy I would PM would be Saint_foo or Saint foo (I can't remember, sorry Ed!) as he has a Megasquirted NA MegaSquirt is an affordable, standalone, Mappable Engine Management System that can control the Fuel and Ignition on virtually any liquid fueled spark-ignition engine, naturally aspirated or boosted. So I pulled 5° (actual timing now is 17°) out of the 364 Holley turbo LS tune at 6-9 psi (I'm wastegated at 9 psi). If tuning on a Dynojet, try for 12. Apr 25, 2017 · The timing table will probably be fine to use. "Closure Speed" determines how quickly the Megasquirt should close the valve. However, it is necessary to ensure that the timing advance being commanded by the MegaSquirt is in sync with what the engine is actually receiving. I did it for slightly less by buying the basic kit directly from www. Started by Guest , --map megasquirt tuning. These have 3 way adjustment to help with fine tunning of both the 'Air Gap' and Timing position, along with some shims to get the VR sensor central to the trigger wheel , the 2nd picture shows this kit in the fully fitted Position, with the Trigger Wheel Mounted. Setting timing on megasquirt. The White Dots show the cells that would be hit in an example 3rd gear pull. Jan 18, 2019 · This video details how to set the timing with a basic trigger/edis setup and a toothed wheel. Time based boost duty cycle tables (open loop only at this time) Either 8 gap crank wheel or 24-1 crank wheel ( if using 8 gap wheel Coil on plug is the only ignition option 24-1 wheel can run in either mode) 16 Jan 2019 Part 13 of the the Megasquirt training course walks you through working with the main spark timing table, as well as the modifier spark tables such as air te Knock Knock: Spark Map Tuning on the CHEAP! - Duration: 8:39. This is the latest top of the range MegaSquirt ECU – the MegaSquirt 3 (MS3)! This controller is jam-packed with features found on aftermarket engine controllers costing 10X as much, yet is easy to use and configure! Posted: Fri Nov 16, 2018 5:46 pm Post subject: Re: WBX megasquirt/Microsquirt maps and tunes Thanks again snusnu, microsquirt Kit arrives next week. Now the reason I wouldn't do it. Jump to this engine is fitted to a boat so no chance of a dyno! the megasquirt does have ect and act curves but i have disabled them for the time MAP Type values for this may be selected from the option menu, and are either 115 kPa or 250 kPa. MegaSquirt-II V3. Megasquirt Forum - Area is for discussing Megasquirt EMS. Installing a new engine management system on your truck, car or bike? Need a toothed trigger wheel for your installation? Here at trigger-wheels. I’m still running it in open loop warmup idle. A MegaSquirt ECU can give you Mappable Ignition using: A distributor setup with a simple hall sensor/points in the distributor or a cam/crank signal. 0L MegaSquirt Gen2 PnP EMS by MegaSquirt Fully Plug and Play Installation – No wiring required for basic functionality. MegaSquirt ® and MicroSquirt ® controllers are not for sale or use on pollution controlled vehicles. crank. Plug-N-Play Standalone Engine Management System With the MegaSquirtPNP EMS, we've simply taken all of the wiring homework and labor out of the project for you. 1600cc, Megasquirt 1 V3 Extra code loaded, 2. This is the first step in the actual tuning process, after finishing the installation process. At engine start, the HEI-7 is providing pre-set dwell-time and ignition timing to the coil. By decreasing this setting, you cause the Megasquirt to act more quickly on its The fueling map is tuned first using a “safe” ignition map. 6 16v engines in the late '90's - I don't think it was ever used on the SideKicks, but it certainly does exist. MegaShift™ (aka. 0 Mustang DIYAutoTune. 1. 3. MS Complete. I see this setup here. 7 Air/Fuel Ratio for gasoline) at 100% VE, a manifold absolute pressure (MAP) of 100kPa, and an air temperature of 70 degrees Fahrenheit for a complete stroke cycle. The signal is split and fed to the MS as "digital" signals at pins#2 (ground voltage) and pin#24 (positive voltage). They just put it on the wrong area of the map. Feb 22, 2008 · I believe that the vacuum advance on a fiat is approx. 5 bar MPX4250AP which is the standard MegaSquirt MAP sensor, it's designed for PCB mount, but you can get creative if you'd like. 5 air/fuel ratio. 6 Jun 2016 This is intended for diypnp users with tfi ignition systems. MegaSquirt 2 . It is based on the MicroSquirt ® but is designed especially for users wanting to add custom connectors and/or expansion boards. You can see how flat and smooth the NA region of the map is. If tuning on a Mustang dyno or on the street try for 12. Post by wyoung369 » Wed Sep 13, 2017 10:17 pm. One is a full map, one is an adaptive map that uses the wideband Gear based timing retard 2d . Post subject: Megasquirt 1 Audi 4000 5 cylinder base fuel map!! HELP! VR Sensor Bracket Kit for 4. 0 Zetec/EDIS/TB's Evening. 9. spark advance table for your tuning efforts with MegaSquirt® or MicroSquirt® Verify that the spark advance numbers and map/rpm bins are suitable for your  17 Mar 2013 MEGAsquirt - Timing map tunning and various other questions. I am now cruising at 15. The accel enrichment settings will probably help you the most to get it to be driveable. Oct 16, 2017 · My old Stang. 0 myself just so I would have a better understanding of the internal workings but the v3. The base maps usually have pretty good open-loop idle curves, however you may need to adjust the pwm values to reach your target idle speed. 9 V8 installed. I would like to use the COP system, so i'm wondering if anyone Aug 25, 2011 · So I've considered selling off the moates chip and going to a megasquirt stand-alone setup. E28 Megasquirt FAQ By Bradley Denton Revised 01/06/10 Since there is a lot of interest in Megasquirt as well as a lot of people on this board either using MS or planning to, I felt that I would try to help add to the knowledge base. 5 bar MAP sensor,2. Basic tuning such a fuel and ignition mapping, idle control, acceleration enrichment and cranking fuel will be covered along with more advanced features such  This allows the end user to tune the idle and cruising portion of the fuel map to tune featuring dyno proven and safe timing maps that can be ran as provided or  Wow, I'm running tons of timing really early. I just finished timing the engine with the timing light, it's dead on. Granted, the Megasquirt requires a bit of study, and a lot of reading to get going as desired, but the flexibility is utterly mind boggling! The system code I'm running is MSnS-E , which stands for Megasquirt and Spark-Extra. In today's world the most important tools for tuning are no longer found in your toolbox. I wired it for Ford EDIS, a GM stepper IAC (not installed) and flyback circuitry for low-impedence injectors (though I am using a resistor block with low-impedence injectors). I also am at 13. You need to set your filters to not have autotune make corrections where you don't want it to. Feb 26, 2014 · Then fit your turbo / supercharger setup - and run autotune again. the actual DA1 sea level spark table uses "6, 6, 6, 6, 6, 9, 12. Oct 31, 2011 · Ok, illl try it. and 3° out at 1-2 psi. I also have not messed with any of the idle setting like IAC or anything. Turn cam off. This step occurs after ensuring that your base ignition settings are correct and the car starts, but before actually taking the car for a drive or presenting load to the motor. secondly this is even less aggresive than a revo bt file. info which is just the bare mainboard, the processor with code, and a few other key components for $60. If your idle is always hunting, check your air/fuel ratios. Some tuners say that LS motors run the best at 13. They have actual courses on there which can be a little bit of money but still worth It, or you can just become a member for like 20 bucks a month and then you get a watch there weekly videos and can talk to anyone on there furom and get actual answers from professional tuners. In fact I have one sitting here with just that in mind. In particular Megasquirt offers an extensive feature set in a cost-effective package. Because of this, the timing map can be made to be more aggressive than when tuning with gasoline. Sep 18, 2015 · Megasquirt ECU Part 1: Setup and Calibrations This set of guides will help your tune your MX-5 on a Megasquirt ECU, but the focus will be on using a MS2/Extra firmware based ECU. 2. T4i MS2 timing issue? --> Fixed. 02-25-2012 09:33 AM. The spark plugs are good, but they obviously were getting too much fuel. 60-1hifi on 7:1CR 2. In order to increase an engine’s total timing, this slot must be elongated with ign timing map. Megasquirt timing map (dirtytorque) 07-28-2008 06:20 AM #6 when you set up a digifant engine to 6~8 degrees it is with a timing light with the blue sender disconnected and engine rev'd the about 2000 rpm if i remember correctly. The consensus for fuel injection timing angle adjustment on a rotary engine is 90-270 degrees BTDC as quoted by Haltech other ecu manufacturers quote 0-360 BTDC and to finish fuel injection just Dec 21, 2011 · I plugged the Megasquirt 3 into my car, powered it up and didn't get any smoke. Then i will start doing steady state tuning, starting with the lowest rpm i can do (usually around 1500 rpm). How to MegaSquirt your 4AGE / 4AGTE Powered Toyota (MR2, AE86 and AE92 Corolla) Covering Plug-N-Play setups using the MS-I PCB2. Luckily I’m done cutting the hood so I’ll have some time to tune tonight. 8. hard part is alot of tuners are full of BS and may lead you to belive they know what they are doing. If your max timing is 35deg. With this simple addition, the AFM the E30 uses can be removed without harm. MegaSquirt – Assembled and ready for installation! Save time with these products! MegaSquirt 1 . example: i've done 3 cars in the last month or so that have been tuned by well know shop, the fuel maps looked like someone spent about 45 seconds on and the timing maps were almost completly linear not to mention about 5 Aug 27, 2012 · My Tune wont help you as I have ITB's on my engine, But I found the base map that comes with the MS2extra firmware is a good starting point. Running 93 octane at the moment to avoid any knocking. there's also good info here: The MSPNP will have a base ignition map loaded and ready to use. 1994 Kick, 16v,header. Sloppy Guide to Junkyard Turbo LSx Builds **Currently typing this up and adding to it ** stay tuned for updates ** So you want a turbo LS series junkyard Mill powering your shitbox into a pavement punishing "tyre fryer", and you're not sure where to start. So for example, if you MBT out at 35 degrees at 3k rpm, then for maximum efficieny y RPM vs. 0 then turn "on" dwell over protection. Then you can scale the rest based on your idle and cruise load points. Buy or learn about SymTech Labs' products and SymTech Labs' services! SymTech Laboratories is a leading designer and manufacturer of electronics and other specialized products for the automotive and industrial research markets. Megasquirt is a standalone fuel and ignition system that is robust, affordable and most importantly tunable! Get rid of those 30+yr old harness, broken efi plugs and that silly AFM ! Be able to tune, get better gas mileage , better driveability and most importantly POWER. Post by jesusno2 » Mon Sep 12, 2016 12:52 am. Now this is pretty much the cheapest route to use the megasquirt to get full fuel and ignition timing control on a 3. Controls two Drive By Wire throttles, or Drive By Throttle and fully electronic boost controller. The overall effect can be tuned to be the same or similar, but the spreadsheet tries to emulate the action of a mechanical dizzy, so best to model the real world effects from the off. Nov 24, 2014 · If its anything like Megajolt, you need to ensure the timing ring is orientated such that the missing tooth is 90degrees from TDC so this would be my first port of call. Wideband is custom calculations for NGK wideband. com and affiliated sites. Ka24det 550cc injectors old 280zx T3 what do you guys think about these  6 Jun 2012 The engine runs perfect!!! I am now in need though of some example 7mgte turbo ignition timing maps If you have one please post it here,  5 Dec 2012 Running someone else's timing map is like having unprotected sex with a hooker . For the race cars i. Excessive fuel consumption. Wanted to see if anyone had one that they could send my way. More Data No need for a separate data acquisition system, MS3Pro EVO will log up to 64 channels, conservatively, at 330hz. The use of the strobe is not confusing (it works out visually just fine) but the tach/advance meter will read double of what it should because of the double pulse. I spent a lot of time figuring out accel enrichment settings that give good throttle response. "MShift™") is designed as a 'universal' flexible DIY automatic transmission controller, adaptable to many electronically controlled transmissions. I am wondering if anyone has used the stock COP (coil on plug) ignition from the Duratec motor, and used it with Megasquirt. It starts to advance at 5-6 inhg and is all in by 14. are you using the ford MAP sensor or did you get the 30 bar one? I had a heck of a time trying to use the wrong MAP and we had problems with the timing pickup, but that was a long time ago, i'd probably have an easier time figuring it out now. Please list: Injector SizeOctane RatingTurbo & PSI RunningStyle of IgnitionThanks guys I will have my Tables/Maps up as soon as I know there good. In this webinar, we’ll take an introductory look at the MS3 Pro ECU fitted to a Mazda MX5/Miata and explain the tuning process using TunerStudio MS software. 3 & 1. 3L seems to run much happier without detonation. While each table is based on speed and density, the functions are separated for tuning purposes. But I have a few quedtions. All Version 2 MegaSquirt ® partial kits have the 250 kPa MAP sensor (this is all MegaSquirt ® sold in the last few years). Re: Megasquirt a 16v ; anyone driving coil packs? « Reply #4 on: July 10, 2011, 01:17:51 PM » You may be confusing your 1. - Hello ppl, This is my first post in this forum but I have been gathering  Since most of you will never get on a dyno to do tuning, your best bet is to simply start with a timing map that should be close but conservative  Ignition timing map help. One of the great things about E85 is not only its higher octane rating, but also its ability to suppress detonation. This is the stock Corolla ECU, located by the passenger's feet (left-hand drive). Hey all, I just switched my 1994 Miata over to sequental spark using D510C GM coils and the Flyin' Miata Magnecor wires for the GM coils. You could probably run the stock injector wiring, but it is so easy to add a few wires and make it sequential that it is definitely worth it. And dial it back up by +4 deg when on race gas. How to set timing on MegaSquirt Black Fox EFI Tuning. I don't know about the megasquirt's features, but with my Emerald ECU, I have 3 maps which are switchable on the fly from the dash. Enter the value 10 at the « Timing for Fixed Advance » field. 176 months. Just used your tables for my startup/break in and its pretty good. Shouldnt matter what you call number one so long as the plug megasquirt fires is called number one, and this is number one on the engine. That's a good start! All of the sensors indicated normally. During the last couple of weeks I’ve been tuning the ignition advance table on the MegaSquirt ECU. 10 degree in ignition map = 10 degree in real world. I haven't used anything yet since MS3 isn't in my car yet, but this is a preliminary map I've come up with, injecting into an open valve at idle and then before the valve of course everywhere else: (end of squirt timing) I suppose I should develop another map that doesn't inject into an open valve and try both. Timing Maps for Tuning I will be taking over the Base Map thread that BenFenner started earlier. If this was your ignition map, would probably want to edit a column and put something lower than 900 and 1200 for idle. 5:1 FP Green @ ~28 psi MegaSquirt II, Full kit Kit includes following products: MegaSquirt II V3. Calibrated the throttle idle and WOT positions. 5 AFR to the other cyl, mostly in cruise areas of the fuel map. MAP vs. The MegaShift™ automatic transmission controller code is full-featured code (see features below) designed for the GPIO board from Bowling and Grippo. Mar 24, 2017 · This neat little doodad runs on a 9V battery and plugs into the Megasquirt controller and simulates all of the various engine systems (e. 0L / 86-88 Thunderbird 5. It is a rarely encountered state. I already had built an ignition advance map up front to use as a baseline setting for the engine to run on. Mar 15, 2005 · MSII v2. Maybe similar to running a carby, maybe not, but it was always sweet and ran nice with MS. Im going to try a different timing map also, I think that has something to do with my problem. There will be some differences if you’ve gone all out for a MS3x. Now there is a version of software for megasquirt that allows the same board to control fuel and spark. In order for your degree timing numbers to represent a real world outcome. Megasquirt Plug and Play programmable ECU for Miata MX5. Megasquirt Drive By Wire Throttle controller. VW timing map vs. These steps will require the use of a timing light and a laptop with a copy of TunerStudio running. Basically it is just a dynamic procedure that VW used to ensure the Apr 17, 2019 · Megasquirt Digital Dash. Been run to 18psi. net members are: DIYAutoTune. Also, when setting your timing for idle, try to use the lowest amount of timing possible for smooth idle; then at a column a few hundred rpm below your target idle speed set the timing a little higher. Re: Stock spark timing vs. Aug 24, 2002 · <r>I need a base map for a DOHC KA-T. There are three categories of maps: Base maps have been tuned on a stock, or nearly stock, example of the car or truck they are listed for. So, I'm in the beginning stages still of actually getting my motor wired and then  5 Oct 2010 Injector timing map? All set to -350 what is this for, why would we mess with it? Just curious as to what and why. ly/MegasquirtCourse If i start without a base map (megasquirt usually), i put in some reasonable numbers. Adjusted it all the way to 14 and now it feels a little more rev-happy with a slight increase in throttle response. And since there is no physical indicator to show which map is Also, I notice the MSPNP base map reaches max timing at about 4500RPM whereas this stock map, and the datalog from Aaron really pour the timing back on in the higher RPMs. But one day the wire to the switch which changes maps. e. Removed the fuel pump relay and cranked the car to check rpm and synch. The megasquirt needs a crank position sensor reference to determine engine position for spark and fuel inj event timing. On a 1JZ-GTE, you need to remove cylinder 1 coil on plug, install a spark plug wire between the coil and the spark plug and connect the timing light there. Ignition Timing . The extra timing helps to prevent a stall when coming off of throttle. If you want to fully optimise the map you can then take the car to a rolling road were they can play with the ignition timing to maximise the power from your setup. If you go back out with a timing light you should see it changed to the 15-18° range. Aspiration: Turbocharged: Engine: 2. I pulled 4° out at 3-5 psi. then adding 9 would give you 44deg. You are now telling Megasquirt to change the timing based on the preloaded map I gave you. Apr 07, 2012 · Intake timing has a much stronger effect than exhaust timing. The gauge is compatible with all the Megasquirt ECU except the Megasquirt 1: MegaSquirt 2 (ms2) and MSPNP; Microsquirt (all versions) MegaSquirt 3 (ms3) MS3Pro including all MSPNP-Pro; MS3Pro Ultimate; Here is a list of the available data to display on the gauge coming from the MS2 and Jan 01, 2003 · A timing slot in the mechanical-advance mechanism limits total engine timing advance by using a pin inside a slot. You can probably get lucky 70 or 80% of the time and there  25 Feb 2012 Anyone out there have a megasquirt 3 (or 2 for that matter) ignition map i could use as a sample baseline to start from. Connected to Megasquirt 3 via CAN-Bus. Don't be mistaken, some people think PNP means plug and drive, should be called plug and tune. The Perfect Tuning Universal Gauge is a new product. Last week I bought a timing light and set to work to adjust the ignition timing on my '95. Aug 15, 2019 · I double checked on my timing and got that all figured out, but did not seem to help much. IDK how the board is setup either b/c i never opened it. This shows 12 degrees of exhaust retard at 3000 at 100kPa. I know because I helped that person set up their megasquirt, and those map values came from me. Just need a starting point for fuel and ignition that I can tune from. For example, most engines will be fine on 8 psi of boost with around 15 degrees of timing, so i will put that in, around 25 degrees in part throttle, etc. Reply Reply Author 232 posts. The idle settings intimidate me a little. 5, 14, 15, 16" as the top line of the table, which would equate the a MAP reading equivalent with the throttle being wide open, BUT in the DA1 computer Ford also uses a WOT Timing Table that the computer should look to when it recognizes a wide open throttle condition. I am using the free version of tuner studio and have already loaded the miata base map to my megasquirt Megasquirt base map - 2. Do you have a "base map" so i can fill in the IGN map. I will definitely update to the newest version. Map based dwell addition 2d . what is you a\f at ratio in relation to this map. 6 V8 Serpentine. Coolant temp, MAP, etc. 6L DOHC with MegaSquirt's MS3Pro Plug and Play Standalone ECU! Available at LMR. I of course started out lower like the stock map but it seemed to respond as I added more. Nov 28, 2010 · What i would like to do is install megasquirt, and as i have no idea about how to set it up and aparently the problem with megasquirt from a rolling road point of view is that you have to set every last bit up as compaired with say a DTA system that just needs mapping and tweeking, i want to get a base map that i can run my motor with first. 5 Bar MAP sensor, good for normally aspirated or Boosted Engines to 30psi max, due to popular demand I have now got all the mods done to run the CAS system and the OE coils + your Fuel Injection, so all you have to do is wire it in and tune, comes with a resonable MAP The MegaSquirt took about 10 hours to assemble, taking my time and checking everything every step of the way. Richen it up and the idle will probably stabilize. Thursday 17th October 2019. Brent Savage did you pull some timing Jon? I haven't had a chance to post my map but by 12- 13psi I am at ~17 degrees advance. If you have not already done so, go ahead and open up TunerStudio MS or  You want to ensure their setup is as similar to yours as possible, including the engine, ignition system, MegaSquirt version and firmware version they're running . Miata, Eunos. Works well. Megasquirt-N-spark. High part throttle timing. It is based on the 'rules of thumb' presented here: Making a Spark Advance Table Megasquirt Timing and Fuel Map Thread 07-24-2016, 11:16 AM So with e30tech being down for the foreseeable future, we ended up losing a great resource in the 'Participate or Die' Megasquirt thread that was over there with a wealth of information on m20 turbo maps. 0 with the MSnS_E firmware, AND using the MegaSquirt-II! How to MegaSquirt your 22RE or 22RTE powered Toyota! Jun 24, 2006 · Also one thing to note about my tune is that the timing map was just "guessed" by the tuner based on experience. The accel wizard is in the Accel Enrich tab. 91 with SRP coated forged pistons, shot peened rods,stock crank, main girdle, 87/88 speed density cam, stock heads with 3 angle valve job and light porting by me, stock intake/tb, 5 speed, 3. I have a 95 f250 I'm setting up with a megasquirt /eec parallel setup, I plan on swapping to a megasquirt based trans controller as well after I learn some stuff. Modifying Megasquirt Modifying Megasquirt V3. I might still have some 2rz tunes around but that won't do you much good. My timing map compared to others ive looked at is almost 10 degrees retarded at the 1800 up rpm range. You should end up with a good safe fuel map and a car that starts and idles pretty much like stock. My ignition map looks like this: 9634. Dec 10, 2003 · The MegaSquirt system also employs the popular and inexpensive GM-based sensors such as the TPS and manifold air temperature (MAT) sensors, except for the MAP sensor, which is a dedicated sensor Megasquirt maps and dwell. Air/fuel ratio for peak power is 12. A MAP sensor that measures high intake manifold pressure indicates high engine load to the PCM. MS3-Pro based MSPNP takes plug and play engine management to the next level! Easy to Use and Install! MegaSquirt MS3Pro Model #MM9495 Features: Page 1 of 9 - Megasquirt Maps and Tables - posted in MPI/Standalone Trials and Tribulations: Hey guys please post your Constants, Ignition, and VE Tables to help those who are just starting in MPI and could use a good set of base maps. If you are only using 93 octane use the first tables for fuel, timing, accel enrich, etc. Add the power of complete custom tuning for your 2003-2004 Mustang Cobra 4. IMO, you would certainly have to have fuel and timing control. Last edited by nebraska190E; 08-24-2012 at 07:52 PM . 57 board for a 5v low to high hall sender. Right now my timing might be even more conservative than Maduh's The spark map is more conservative than in Maduh's tune MAP: 400kPa: Spark Control: Yes: Notes: 30psi base fuel psi on 1:1 reg. To learn more and purchase, click the link: bit. Again, I assume that was for safety sake, but it looks like I would be able to safely start bumping up the timing in those higher RPMs to get some of my top-end back. MS3-Pro based MSPNP takes plug and play engine management to the next level! Easy to Use and Install! Base map pre-loaded to help your engine start first time. I will 86-93 Mustang 5. 27's, 255 MT DR, 70mm turbo, Megasquirt Plug and Play for Mustangs running speed density ^ good to know. Since everyone always wants numbers, I have always been safe in advancing the map 2 degrees everywhere to start with. AFR targets are fairly simple, much more so than your spark timing table (which you can take a Megasquirt-3 with MS3X. Thanks to Sal C for posting these in a previous thread. Once your timing light indicates 10°, change the 10 back to a -10. This is the inside of the Toyota ECU. 5 firmware into my MR2 running a 3L v6 supercharged. I took it to him because he has a steady state dyno so I was a little disappointed that he didn't steady state tune the timing map for me. When driving with low boost, if it's crazy lean (more than 14:1 or so at low boost), manually add some fuel to that area of the map before continuing. May 06, 2011 · The Megasquirt unit I am using is a v3. Here is a timing curve for the 89 US Carrera. 687, stock L28et longblock, intercooled, T3/T4, LC1 WBO2, 440cc high imp injectors, dual pressure sensors, 4bar MAP sensor, no idle control, 18psi boost, EDIS6. I have ordered a bosch TPS sensor that I will adapt to my throttle body and use a GM 3-bar MAP sensor and I already installed a innovative wideband with gauge and will be using stock coolant temp Jun 15, 2013 · Hi My name is Michael, and Im from Denmark - so sorry about my weird English I have a Range Rover Classic, with a new Turner Engineering 3. Map for Mexican Beetle 1600i by mightywizard » Fri Dec 02, 2016 10:22 am 2 Replies 738 Views MegaSquirt is available several iterations from dedicated companies, boutique sites, individuals who will build them in their spare time, to DIY kits. The original thread was started by BenFenner, with his permission am kicking off a new version of the thread. This results in an increase of fuel being injected into the engine. Spark Map Tuning on the CHEAP! Jan 16, 2019 · Part 13 of the the Megasquirt training course walks you through working with the main spark timing table, as well as the modifier spark tables such as air temp and coolant temp. com, selling DIY kits, and a myriad of Plug-and-Play, Miata-specific kits as well. Knock Knock: Spark Map Tuning on the CHEAP! Make sure your tuning laptop is connected to your MegaSquirt and start your vehicle. my setup has 238cc neon injectors and a c280 fuel rail. The MAP signal is connected to Amp pin 24. Sep 18, 2015 · Timing should be set to around 10-17 degrees for MX-5s, and adding timing below your target idle rpm in the ignition table will help it stabilise and stop it dropping. Dec 08, 2014 · Spark Map and Tune I got my car dyno tuned using a PnP megasquirt, I went to change the timing belt yesterday and the lower crank pulley was off by a tooth (i MegaSquirt ® and MicroSquirt ® controllers are experimental devices intended for educational and research purposes. 4AFR on my Silvertop 20V . Some have been tuned on a car with oversized injectors and scaled down, but these are generally very close. If you want to learn how to tune your MegaSquirt ECU start to finish, this is the course for you. Megasquirt works fine running both cyls from the same fuel map but there are compromises in that at certain parts of the fuel map one cyl might run a difference of 2 or 2. The load % can be correlated to MAP readings at different engine conditions. Megasquirt tunes to get you started. I did not and would not try to use the stock AFM because a map sensor comes with the megasquirt and all you have to do is run a vacuum hose from the manifold to the ecu. The 22r is a stout little motor, start with the default timing map and advance til you hear it start to ping. Keep the same map. 0Wasted spark coilTrigger wheel 170mmIntake temperature sensor (GM or Bosch type)Coolant temperature sensorTemperature sensor connectorsThrottle position sensorCrankshaft sensorExpansion boardECU flying leads wiring harnessExpansion board flying leads wiring harness To fulfill our customers needs at best, these products It is the length of time in milliseconds [ms] that MegaSquirt ® should “squirt” to give the stoichiometric amount of fuel (14. 57 SMD board is more user friendly and saves a lot of time. Got cut. For the article, we are using a MS2 ECU… MegaSquirtPNP Gen 2 Map Index. Coolant temp timing advance ; 4 bar MAP Sensor (internal) good for up to 44 psi of boost Re: Megasquirt Timing Map Help (iluvfastcarz) 03-20-2009 11:18 PM #7 first off this isnt the mk4 forum so dont need any pics of your ride. the external map will also need a long jumper that we can provide in the kit. The best bet is to give it more fuel than it should need under boost and let auto tune lean it out, not start lean and let it richen it up. 4L DOHC I have toyed with the megasquirt idea for some time. As of 2018, the most popular pre-built MS kits used by MiataTurbo. Megasquirt Photo Album. I like to start my timing maps on the conservative side so on a Fiat that would be more like 33deg. Naturally Aspirated. 4L with SRT intercooler. BTDC - used for ignition advance timing, it refers to the crankshaft position (in degrees) Before Top Dead Center on the compression stroke. Mar 20, 2017 · MegaSquirt TunerStudio Ignition advance table. 3L LS truck engine. MegaSquirt 3 Products. Plugs and everything else  Megasquirt fuel & timing maps. 57 with MS2 processor running MS2-Extra 2. I'm staying sd/batch for the time being but with a wide band. Check the laws that apply in your locality to determine if using a MegaSquirt ® or MicroSquirt ® controller is legal for essentially yes. It has gasflowed performance heads, a H180 Sports torque camshaft, and stainless steel headers and 3 exchaust system - all brand new. I'm getting all sparks, properly, spark A to cyl 1, spark B to cyl 3, spark C to cyl 4, and spark D to cyl 2. After finally getting a cranking signal (see earlier thread) I'm hoping to try starting my engine for the first time tomorrow morning. RPM, MAP, temperature, AFR, etc. I've been going through my settings in tuner studio and my VE tables have 'kpaix kpa' along the Y axis. From this signal the megasquirt can durive the tach speed of the motor. MS2 adding second MAP sensor for constant barro correction. Just set your "required fuel" and ingnition settings to suit the 1uz and start tuning from there. Anyways, I was hoping someone has access to the stock eec timing map, so I have some idea of a baseleline to go off of. Just think, in the 1980's Top Fuel dragsters made 2500 hp using a 500 cubic inch ( 8. Can be used also as a stand alone Drive By Wire throttle controller and can be connected to most ECUs via CAN-bus. It requires no hardware modifications to the megasquirt unit and adds 2 extra wires under the hood. if your shooting for 11/1 tune with 6* btdc your egt's are going to get hot cuz your fuel is still Feb 17, 2009 · You have already found what you need, that megasquirt map posted above are stock ka24de timing values transferred to a megasquirt 12x12. I dont have IAC because of the ITB's. A MAP sensor tells your MicroSquirt® controller the intake vacuum (or boost) the engine has, which uses this to scale the amount of fuel that is injected. looking for a msq for megasquirt about done with the wiring and fuel rail just need a good map for fuel only at this time. May 17, 2017 · This chart is a simplified example of a load-based timing map that originated from an 87-octane GM 5. I kind of wish that I had built a v3. They also do injector staging OR dual maps. com we have crank trigger wheels, sensors, wiring and lots of other parts to make the installation of your engine managment system as painless as possible. Nov 26, 2014 · Base timing tune is needed in order for the ignition map to have/use real ignition degree values. 0, though it may work with other browsers. com! The lookup tables Speeduino uses to calculate these primary factors of MAP and rpm are called the VE Table (for fuel), Spark Table (for ignition timing), or AFR Table (for Air:Fuel Ratio targets). We carry and recommend either the GM 3 bar MAP sensor for an easy weather-tight solution, or you can also you an 2. TPS is is a very minor variable in comparison. With a Z Delta Field, then the generated table shows the difference between the Z field and the Z delta, in this case that means a table that represents how far off your engine was running from the target AFR in Megasquirt and BMW's Roger 04 RT previously had raised a pertinent point and concerns relating to the development of the ignition timing map which is admittedly I will definitely update to the newest version. Once the fuel map is pretty well dialed in the ignition map is tuned by adjusting the timing to obtain MBT (Maximum Brake Torque) at each map location of the ignition map with the exception of idle. First, the WOT line is your 100kPa. Feb 17, 2010 · I also made a map showing when the different areas of the Timing Map are used. Aug 17, 2017 · The timing on the idle is slightly high, but it idles great. The MAP system requires a vacuum tube to the Megasquirt from the intake manifold. Well after some thought I decided to take the plunge and purchase a pre-built megasquirt kit (ms1) from KFXperformance after a long debacle with my current SMT-6 and built head. 2 or PCB3. megasquirt timing map

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