Megasquirt and spark. Models covered: All 1992-2000 Civics, Del Sols, and Integras; Using the MegaSquirt-I (MSnS-E) with the Honda ignition module. You’ve either heard the term ‘Wasted Spark Ignition’ or seen it in the Megasquirt ignition settings in TunerStudio, but sometimes the concept can be tricky to grasp. 88 firmware, make sure you have ECU type set to MegaSquirt-II (=1) instead of MicroSquirt ® (=2). I'm having trouble getting a spark while cranking. Trigger graph looks good. EMS Pro. Either way you go, coil packs or COPs, once you’ve got this wired up and even without the MegaSquirt hooked up to the Stick with MS 1 processor, Version 3. 0 or V3. See video below for an example of what it is doing. I am going to use a 36-1 wheel with a VR sensor and LS1 coil packs in wasted spark mode. " It said to run a wire with a resistor from R26 for spark output A, and I assumed Well motor is together and cranking but no spark output, I followed the diyautotune instructions with: Spark A - Cyl 1,6 Spark B - Cyl 3, 2 Spark C - Cyl 5, 4 Where Spark B is connected to IAC1B wire from megasquirt and Spark C Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. MS2 board with MS/Extra 3. MegaSquirt PNP Gen2 Manual. I (blindly) assumed that I have a 1983 L28ET, with Megasquirt 2 V3. all the 1. , non-diesel engines. Models covered: All 1992-2000 This build will assemble a MegaSquirt-II v3. I'm using direct coil control and have IGBTIN wired to JS10 and IGBTOUT to IGN. It has a number of features that make upgrades and installations easier. Seems more like you have a software problem, Megasquirt is not doing what it's supposed to do. ) Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Fuel control to 1 µsec (100 times more resolution than MegaSquirt-I), . You can run MS to trigger off of the (-) side of you coil, which would be fine for an N/A application and your stock dizzy. Ive been doing alot of looking on various sites and it seems like no one really knows what max spark duration really is and how it effects the driveability of their cars. I am running fully sequential fuel and spark via MS3X. With all the different MegaSquirt options out there, choosing Megasquirt-3 with MS3X. X4 or X5 can be used, Therefore I copied the circuit onto a bit of bread board and brought the output out via a new DB9 connector. I am currently trying to fire the Nissan coils directly from spark output A and B in waste spark. 080" total). GM used several different idle air control valves on the LT1 series; they don’t all have the same connector design. Megasquirt uses "prediction algorithms" to move the timing. Almost all Using the MegaSquirt-I (MSnS-E) with a MSD 6A Ignition Box on a TFI Vehicle using the Fast Idle Output for spark control This is an older setup that is somewhat easier to build, but does not offer fast idle support, nor does it use quite as reliable a transistor to drive the MSD box as the BIP373. It has 8 fuel and 8 logic spark outputs offering full sequential fuel and spark for hi-z injectors and logic level coil-on-plug coils (or high-current coils with suitable external ignition module. guys are using it. Spark Output (spkout_hi_lo) 0 equals spark when low (ground). "Tuner Studio asks for Spark A Output Pin( D14 Preferred)" Is the setup different with PAD1 Spark A? Thanks. Megasquirt direct coil control - This is basically the same as the 123Tune setup, with the only differences being you will instead use your stock distributor (it's only purpose here is to direct the spark to the correct plug), and Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. This is the continuation of the Megasquirt/EDIS installation article found here (which I apparently ran out of article room in): This article will focus specifically on how to tune an EFI installation on your 2002. The only problem is If you have a MegaSquirt-II or III with the V3. Product information, support forums, Followers 1. Then cycle the power to MegaSquirt (i. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro It does not seem to be putting out any spark, I had pulled a plug and ground it and did not see anything while cranking. I then checked the ECM tach pulse LED on the side of the module, it wasn't flashing however I did see RPM value on the log file. SymTech Laboratories Super MS/Extra'er Posts: 2188 Joined: Mon Sep 01, 2008 12:02 am Im able to get spark in test mode but not when I try to start the car I can also get spark with the stock ECU. 16 posts • Page 1 of 1. 0 using wasted spark ignition, batch fire injectors, an electronic boost controller, stock ICV, LC-2 Wide-band O2 sensor, and stock crank position sensor. I have always had issues with a weak spark and the car running rich when it would start up in the past. Small update on the 620, Fuel control to 1 µsec (100 times more resolution than MegaSquirt-I), . Quick links: Manuals: Megasquirt info: Forum help page: Downloads. If you’re running an aftermarket engine management system however, it’s something you should make sure to understand and use to your advantage. Megasquirt is a fully programmable ECU then you build yourself (although some vendors will pre-build them for you) the best place to find out what MS is at the MegaSquirt webpage Spark tuning is probably best done at the dyno unless you are confident enough to spark tune on the road with det cans/knock detection Now that you have assembled, tested, and installed your MegaSquirt, you need to get your engine started and tuned. MS2 Archive releases. Really bored now so I figure i'll do a quick write up on how to install the basic Megasquirt and Spark system. During my troubleshooting I found that I didn't have spark or fuel. Input trigger and output parameters are fully user configurable Being a Newbie more headachs for me lol, running MS1 v2. Because MegaSquirt and spark uses the fast idle circuit, and i actually use my Fidle, i wanted to keep it. Megasquirt-1 Simplified spark output and VTEC control circuit schematic. Note that this is the main documentation that is applicable to all MSPNP2 Platform ECUs. some basic settings done but I am having trouble finding what I Should have my settings set to for wheel decoder and spark settings. But thats a ton of compression, about 10. This transistor inverted the processor output on the beta units. The o-ringed case is splashproof and, if you want continuous immersion resistance it’s easy to add a bead of silicone for extra protection. Start here if you are new to MegaSquirt ® EFI Controller, this contains important background information. So if you have a 4 cylinder, and a spark every 180 degrees, you have an even fire. 8t's have a 60-2 trigger wheel and a VR sensor on the crank, that will be your primary trigger. The MS2 running Extra code can control up to 6 spark channels and (with a mod to the MS2 daughter card) up to 4 injector channels. Spark output will depend on what output setup you’re using. 57 board, you can drive it from the MegaSquirt pins 25, 27, 29, and 31. the intervals appear correct but then it will miss one or a whole bunch of spark events. Megasquirt is a #1 · Jan 17, 2006. Wheelman 1992 240SX SE Hatch, KA24DET. : Frequently Asked Questions; MegaSquirt ® EFI Features; Principles of Tuning; MegaSquirt ® EFI & Emissions; The Development of the MegaSquirt ® EFI Controller; What you NEED to Install a MegaSquirt ® Generally, we recommend using MS2 with the latest MS2/Extra code to fire wasted spark coils directly. MegaSquirt-II V3. . 0. As for the MSQ, nothing has really been done yet tuning wise, just the basic setup options outlined in the MS documentation to test this with the JimStim, I tested the injector and spark outputs using a Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. See this link for more information about the V3 main board. I posted this in the 12v tech forum but they said to post hereso this is what I posted I've been looking around for affordable engine management and have come across megasquirt several times. BIP373 is installed with mica insulator. megasquirt is controling fuel and the fuel pump turns on Note: If you have a MS-II™ controller with version 2. i. MegaSquirt is a general-purpose aftermarket electronic fuel injection (EFI) controller designed to be used with a wide range of spark-ignition internal combustion engines (i. Approach: Get the m20b25 #1 · Aug 27, 2006. Hi guys- Having read that EFI hurts power over a good set of SUs, I'd like to Going Distributorless: Stock Vehicles with the Ford EDIS or GM DIS Ignition MegaSquirt Systems Compared. MicroSquirt can run 4-cyclinder ignition direct or 8-cylinder wasted spark mode. ) MS2 Development releases. Questions Where do I tell megasquirt which spark is outputed through which pin? Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 6 mazda MX5 (miata) motor with stock coils and ignitor. Spark Output is much the same (triggering on different edges gives different timing), you are telling your MegaSquirt® controller which edge of the output wave to send as the spark timing. Have you gone over your install wiring ??. 0 or The megasquirt is unhooked again, and I don't feel comfortable driving with it connected as it is right now, so this log will have to do. 28 Tune @ Page 95 MS3base/V3. I searched and read that some people have done it but for fuel only. 0 controlling fuel and spark on Ford 300/I-6 with TFI ignition. The QuadSpark was designed to work with the MS3X’s logic level injector outputs. a V12 with sequential fuel and wasted spark ignition What is Megasquirt (MS)? A. Sounds like you have the spark output set wrong, make sure its set to "Going High (Inverted)" otherwise you'll burn up the coil. 06 KB. Top. 8T? anyone tried it???? (volksrabbits-r-us) i'm getting ready to do the same on an AWW. For each individual model there is a model-specific addendum to this documentation which addresses the particular installation needs and other unique features of each model of MSPNP2 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 Introduction to the MegaSquirt ® EFI Controller. 3+3 sequential on a 2-stroke is no issue. – Transmission MegaSquirt II - Spark Wiring. 0 PCB (board) and Megasquirt and Spark - Extra firmware, you'll have the most durable and fancy megasquirt you can get. I should have came to the forums first but I even bought a 2nd (brand new) megasquirt pnp but I have the same results. on cranking i am getting no spark at the plugs and a low tach signal 150 - 200 rpm in megatune and using the MSPNP_MM9093_Base_Map moditfied to suit my engine. MS-1 v3. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro that way the table looks like a MAP table, and doesn't have the distortion issues that a MAF spark table has with a very narrow range of possible MAF readings at low RPM and a wide range at high RPM. Skip to content. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Download (Release announcement. ok i just installed my megasquirt and im using my factory ecu to run the spark, but im not getting any spark, the coil is getting power i tested with a wire tester and all the wires are getting power, i believe the wires are pin2 and pin 3 and a the asd relay wire are all getting power when you try to crank the car over. :angel Reason i am sharing this is to give back something to the community and in the process learn MSnS is MegaSquirt and Spark. 3. This is my setup some MS3 incorporates 8 fuel+2 Aux and 8 logic-level spark ignition outputs, offering full sequential fuel and spark for hi-z injectors and logic level coil-on-plug coils (or high-current coils with suitable external ignition module. i have no idea where to start The QuadSpark can work with any MegaSquirt variants. The ms2 should accept the VR signal after moving some jumpers How to install Megasquirt and spark. We’ve found MS2/Extra to work great at decoding Ford trigger wheels, and you won’t have to add any external modules. Turns out, the BIPs for spark outpus B and C were grounding to the case of the megasquirt resulting in intermittent/constant grounding of the coils. You have spark so Megasquirt is seeing a crank signal and using it. For models with the v1. 5:1. Only thing is it looks like only 4 cyl. It has 8 fuel and 8 logic spark outputs offering full sequential fuel and spark for hi-z injectors and logic level coil-on-plug coils (or MicroSquirt® or MegaSquirt-II™ can control up to two ignition outputs, meaning either can do a 4-cylinder engine with 'wasted spark' ignition. 0 kit; MK-BIP373 for spark output – 1 required for stock distributor ignition, 3 required for wasted spark; MK-PWMIAC for idle speed control with a Suits the cost sensitive customer seeking control of fuel and spark in a ‘packaged’ ECU. This is the present top of the range ECU in the ‘traditional’ Megasquirt range. to be honest, i dont see the point in using the 24 (megasquirt sees it as a 12) toothed wheel for getting more resolution when megasquirt bank fires injectors and runs wasted spark, if you had sequential injection, like the pgmfi ecu does, then it would be needed. 4. Installing and using megasquirt requires full automotive knowledge in several fields, so be prepared to research what you can and learn because there is no complete build or I run through a common mistake as I am looking through VE, AFR, and Spark Tables inside of Tunerstudio for Megasquirt and Speeduino. MS2PNP Extra release 3. , turn the power off, then on). It supports 1 coil/distributor configuration, and the Ford EDIS 'wasted-spark' system, among others. 57 board for ignition control. If you need installation or EFI tuning help and you can get your car to See more For Megasquirt-1 and Megasquirt-2 it is common to customise the ECU to install high-current I am having trouble figuring out how I will need to set my ignition up. Once you get the timing control figured out. ) Simplified spark output and VTEC control circuit schematic. Production MegaSquirt-II's do not have a transistor for ignition control on the daughter card. QuadSpark Wire Colors MegaSquirt & Spark just works through your otherwise standard Lucas CEI ignition system. What makes Wasted Spark better than MegaSquirt-II ® controller (fuel, spark, and stepper IAC): The V3 main board is the latest version, and in most cases this is what you should use. if you want direct fire coil on plug like the stock coil, you'll need 2 triggers. Input trigger and output parameters are fully user configurable so that MegaSquirt and Spark upgrade. I'm trying to set up the Ignition dwell and spark duration on factory 1979 Datsun 280ZX ignition coil. History. From the kit I ordered, it says that Spark A is PAD1 out puts to DB37 pin 37, Spark B is PAD3 (not a typo) outputs to DB15 pin 10, and Spark C is PAD2 outputs to DB15 pin 11. 065 negative from the cylinder head (. Read more. If you go MS I would strongly recommend you do spark as well so you can have options later, like being able to just throw a L28ET in there or turbocharging your L28E. Using it with the MSPNP lineup, MS3Pro ECUs, or DIYPNP are covered in their own product documentation. 0 / V3. "LED spark" will not work. [EDIT] Okay, on the Quad Spark install page, it states: "Run additional resistor-on-a-wire combinations for each spark output. Thank Again. #1 · Nov 6, 2009 (Edited by Moderator) FAQ. MegaSquirt installation on BMW M20 and M30 engines, using the factory crank trigger. I will list all the specs that I have on the coil later. ) MegaSquirt was designed by Bruce Bowling and Al Grippo in 2001. " Now I unhooked my wiring for the older knock system on the board, but im baffled as to what to do with my ignition I have them paired 1-6, 2-5, 3-4 with Spark output A, B, C respectively. For full sequential fuel injection with up to 8 ignition outputs (up to 8 cylinders), the upcoming Megasquirt EFI fuel injection and ignition control. So you need to use the MS3X outputs to control ignition. Ignition control MegaSquirt-II code/hardware has the ability to control ignition (full spark timing advance control, dwell control, etc). 3 The 1k ohm resistor should be wired into #24 megasquirt wire and a 12 volt source. Just looks odd to me. Will do. For the traditional MegaSquirt line, we recommend the V3. This is not too difficult if you work methodically, and do not let your enthusiasm prod you into a premature full-throttle melt-down. MegaSquirt & EDIS, on the other hand, is distributorless, but that’s a whole 'nother can of worms, and adds a ton of complication. 88+ code, and on the stim the INJ1 LED is always on, but the INJ2 LED is flashing normally, and you are running V2. Just looking and the spark table doesn't show Map on the left column, its ignition based. Q. 2 Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Advanced warning I do not have the relay board. 4 release firmware 1,000. Ignore the bottom coil closest to the camera, it has a fault with Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. MS3Pro units use pins 30, 31, 32, and 33 on the gray connector. As a result, if you are using a production MegaSquirt-II™ and NO transistor, the Coil Charging Scheme needs to be reversed. This is a straightforward option with a V3. Jeff has been a long time user, reseller, installer, and tuner of our products for many, many years now and has offered up some of his thoughts and insights on how to help you get the most out of your car and engine management system. What is Megasquirt (MS)? A. MS2/Extra 3. I finally figured this out by contantly monitoring the Megasquirt-3 is the top of the range ECU in the ‘traditional’ Megasquirt range. 0 Hardware Guide General layout for 4-cyl coil-on-plug using LS coils Switched 12V supply SENSOR Spark A spark plugs Spark B Megasquirt Spark C Customised for logic spark Spark D outputs Good engine ground Set the Spark Output to Going High. I wouldn't make it more complicated than it is. 015" negative from the block and . Well motor is together and cranking but no spark output, I followed the diyautotune instructions with: Spark A - Cyl 1,6 Spark B - Cyl 3, 2 Spark C - Cyl 5, 4 Where Spark B is connected to IAC1B wire from megasquirt and Spark C is going from IAC2B. 1 Tuner Studio v3. 2 revision main board. I recently replaced the stock dual wasted spark coils (they were old and one was out of The MS3-Pro combines the features of the MegaSquirt-3 with all available ‘expansions’ built right into a single circuit board in a sealed case. Build circuit in section 5. Or use Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I was poking around tuner studio and noticed that I had the ability to set the firing order once I set it to use full sequential. Is that the only way the spark table is set up with the extra For Megasquirt-2 (MS2), Microsquirt, MSPNP2 ECUs and plug’n’play ECUs based on the Microsquirt-module. e. However, 'spark output' also has another function: it sends the dwell info. The Megasquirt product range offers from the 'cheap and cheerful' batch fire fuel-only in full Need help troubleshooting your MegaSquirt install? Learn to diagnose and Re: Megasquirt and spark on AEB 1. 2 standalone setup with a relayboard on a 1. I know that it is a 60- 2wheel with a vr sensor and get rpm signal while The key to MegaSquirt-II ignition control for modules not listed above is that the MegaSquirt-II™ EFI controller can trigger on the rising or falling edges of the input signal, and can program 'spark' on the rising or falling edge of the output signal. 1972 SL 107,SL450 DJET TO MEGASQUIRT CONVERSION M117 ENGINE SQUIRT & SPARK, PERTRONIX Dear Forum members i have finally bit the bullet and decided to convert my 1972 SL 450 running old tired Bosch D-JET to modern sexy Megasquirt. The EMS-Pro is a based on Megasquirt-1 with a number of ‘race’ features built-in. The traditional Megasquirt product range offers from the ‘cheap and cheerful’ batch fire fuel-only in full DIY assembly to full sequential Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. You can shave more off the head if you want, I was running . 1.