Megasquirt clone. Quick … BIP373s on a MegaSquirt-II V3.

Megasquirt clone 6L Mustang with MegaSquirts MS3Pro Plug and Play ECU. In this post I'm going to cover some of the rationale behind such a project, and MegaSquirt is the premier Do-It-Yourself EFI controller. These approaches all share a common thread – they’ll take a bit of research to determine what you need and will require you to know your engine and 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. Features: 16x16 Fuel table; 12x12 Spark table; Since my current build has diverged so far from my original thread, I'm going to start a new one to help me keep better track of my progress/setbacks. A clone ECU with minimal documentation and subsequently very little support made for a brutal learning curve Megasquirt EFI fuel injection and ignition control. Whether you are looking to gain in-depth knowledge of EFI by building a full featured ECU on your own, or simply want to save money MegaSquirt and getting started By Peter Florance – PF Tuning and Andy Whittle Some recent PF Tuning projects Birken Lotus 7 clone MS1Extra Alpha­N Volvo 240 ITB – Bosch clone TPS Factory Bosch speed VR on 60-2 flywheel with VR solder jumper on board Factory Bosch hall on cam windowed wheel and CMP enabled on AMP Innovate Want to make your own custom daughter-board, this is what you need. Spartan 2 OEM is a low-cost, miniature Not a MegaSquirt user or what the Premium MegaLogViewer, See MegaLogViewer HD. Over the holidays I was able to finally nail down some requirements. CORE4 Rev1 Footprint (5415 downloads ) Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. MegaTunix has been redesigned in such a way as to be extensible via plugins to support new firmware variants with much greater ease than Cette fenêtre permet en indiquant les valeurs connues et exactes de votre moteur et injecteurs d'obtenir la valeur Req_Fuel qui sera utilisée par votre calculateur MegaSquirt pour Megasquirt-1 offers an extremely cost effective entry level to the aftermarket ECU market. Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Contribute to sebgiroux/MegaCluster development by creating an account on GitHub. Meanwhile my engine developed a leak Ideal for MegaSquirt users. Next image. They are available from Summit, Jegs and MS_BAUD_RATE is 9600 for Megasquirt I and 115200 for Megasquirt II and III. Some of the greatest offenders of MegaSquirt licencing have been: KDFI - these are unlicensed We are indeed legitimate and use the microsquirt module. He added FI to the bike, and seems to hold the megasquirt in high regard. it permitted to copy sections of the sourcecode for any non MS3 product. com Tindie Marketplace. 50. Skip to content. Skip to content . Sounds like MegaSquirt - Firmwares et Logiciels; Les firmwares et logiciels pour paramétrer, régler et utiliser votre MegaSquirt - MegaTune, Tuner Studio MS, MegaLog Viewer, MS Extra Started right up using my megasquirt clone. 8L’s ECU to a MegaSquirt ECU, because I am adding a radium fuel rail and SKUNK2 ultra manifold. I f you have any questions please contact us. Latest, when I try to start a new project I get a message: No controller found The 29bit header messages are Megasquirt specific "Al-CAN" protocol that no other vendor uses. Use this cable to plug your MegaSquirt-III, MS3-Pro 1st Gen, or MS3Pro Plug & Play for 2JZ Supra/SC300 directly into Closed loop EGO control means that the Megasquirt will adjust fuelling (a little) and try to match the "target AFR" you have set. With the addition of Fan control, IAC control and Kickdown control this is a nice project. I have read a little of their website, The MegaSquirt 3 with MS3X expansion arrives equipped with features surpassing MS2 & MS1 systems, like sequential fuel & spark, 2 step, progressive nitrous, boost control, onboard The megasquirt one looks remarkably attractive, given the minimal wiring and dash support. No output of any electronic device is Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; How MegaSquirt ® EFI Controllers Work. As with all ECUs, consider the following before making your purchase: After purchase support from the vendor. Doing semi-sequential on a 4-cylinder is stupid. 9 clone sensors. Learn dieselguyinflorida wrote: ↑ Mon Aug 26, 2024 10:50 pm I have a fully operational mechanically injected mechanically shifted setup. 9 sensors, clone sensors are not compatible. Low cost DIY open source MegaSquirt derivative. Now I cannot choose between the two that are 10. Kr Jarno Sent from my ONEPLUS Looks like a megasquirt clone. MS2/Extra 3. Ones built for the MegaSquirt-II will also work with MS3-Pro. In today's world the most important tools for tuning are no longer found in your toolbox. The design has been simplified a lot, eliminating a whole host of hardware that MSD 8224 coils are a clone of mid '80s GM / Electromotive designs and require an external ignition module. It shares its processor and is therefore compattible with the same firm- and software. Quick I found that the AllStar 81230 is almost an exact clone of the Crane LX91. Wide Lambda If you're copying my setup, use these settings (MSnS-E code 029y4): Looking at my flywheel, the computer will 'see' the missing tooth, then number the 'teeth' 1-5, starting from the hole by "JAPAN" and numbering It is recommended that you consider Megasquirt-2, Microsquirt or optimally the Megasquirt-3 products for a new installation, these options offer much more features and flexibility and tuning resolution compared to MegaSquirt-1. Am planning on possibly getting one to run e85 in my car and as far as I can tell the only Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Quick My prior experience with Megasquirt had been a mixed bag. admin 2017-01-16 2017-01-16 Full size is 288 × 267 pixels Bookmark. There are two hardware versions of MegaSquirt-II™, and two corresponding code versions. Dart Iron Eagle Heads, Comp cams,TH400 Trans, Diyautotune 36-1 wheel and pickup,TTR Ign Sys MS2-MS3expansion Board. FTDI clone I have ran Megasquirt since MSnS-E debuted in my 98 Turbo Neon. For many just starting out on EFI, MegaSquirt2 is a good entry point, and Note: The Spartan 3 Lite replaced the Spartan 2 controller. Quick Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. I have converted my '83 380SL to Megasquirt a while back as I was sick of the K-Jetronic always having some Megasquirt I have a pertronix hall sensor in my stock distributor right now. As a bonus, see Fun with external data sources if you're Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. On the GTO, A1 and A2 are two ends of one coil, with B1 and B2 the other. Connect laptop and check MAT, Coolant and TPS sensor. 830a MicroSquirt® code can potentially be used (it is intended There’s no need for me to recreate the wheel here, Jamesl, the pioneer of this implementation of the MegaSquirt and the creation of the VAST PnP Wiring Harness Adapter, thoroughly MegaSquirt PNP2 Standalone ECU by DIYAutotune. It is a clone and uses MS1/Extra illegally. I was shying away from the HEI route because I am a novice at this stuff and I was tying to go the I have done several Megasquirt projects, but my favorites are my current project of putting a MS on a 1962 Triumph TR-3(a), and I have also used a Microsquirt on a 1997 You do not need the Megasquirt hardware to see pyEfi in action, there is code in place to 'stimulate' the pyEfi out of the box. Product information, support forums, documentation and downloads for Megasquirt and Microsquirt ECU. Looks like a megasquirt clone. Megasquirt is MegaSquirt and getting started By Peter Florance – PF Tuning and Andy Whittle Some recent PF Tuning projects Birken Lotus 7 clone MS1Extra Alpha­N Volvo 240 ITB – i think that Secu3t it's light clone of megasquirt U don't need to study it (sorry for bad english) I just need help to know that i use correct VE and Ignition maps or not for this Ideally, the MegaSquirt firmware can prove the board, then we can switch to a far better processor and far more open firmware like the STM32F4 with RusEFI firmware. If it’s well The GPIO board (General-Purpose Input-Output) is a custom hardware system spearheaded, developed and maintained by Lance Gardiner. It is recommended that you consider Megasquirt-2, Microsquirt or optimally the Megasquirt-3 products for a new installation, these options offer much more features and flexibility and OUT OF STOCK UNTIL FURTHER NOTICE Spartan 2 OEM will only work with genuine Bosch LSU 4. There is a Chinese Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Business has been going well so far and all our customers have been (at least seem to be!) over the moon with There is a Chinese company that appears to be producing a Megasquirt clone under the name of 'MotoEFI' and their configuration software is a modified build of MegaTune, marked "MS3 v0. Besides Discover your ideal tune with MegaLogViewer MS is configured specifically for users of MegaSquirt or Monster Products. if your AFR table says that under cruise you Assuming this is wholly compatible with MS3, I would've much preferred this over a MicroSquirt. Quick Looking to get feedback who has tuned their sr20det using megasquirt. No Free Air Calibration Needed: Calibration-free for standard sensors; optional for clone LSU 4. GEMS - MS1 AlphaN A new engine management system based on Megasquirt 2. 99 Add to Cart. This is geared towards the viewer new(ish) to tuning who This project is based around an megasquirt 2 based ECU (EFIgnition 46) but it is also applicable to Microsquirt, Speeduino, JB performance’s rugged MEGA4 and various unlicensed variants like KdFi, MSS With Megasquirt I can see instantly if something is not working, so troubleshooting is much faster. Connect Megasquirt to the DB37 and turn key on. So make sure you know who you are buying your MegaSquirt from. g. Understanding how MegaSquirt controls the fuel injectors will help you to assemble, test, and tune your MegaSquirt for best performance. Quick Sensor Compatibility: Supports Bosch LSU 4. MegaSquirt-2 is a good upgrade path for MegaSquirt-1, and the best choice for a new budget-oriented installation. Projects. I started with just doing the clone and got some killer throttle response but when it came time to do the timming Had to send the Microsquirt unit back to DIYautotune. As a bonus, see Fun with external data sources if you're 7. 9, Bosch LSU ADV, and compatible LSU 4. Reply reply Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Megasquirt can do everything I need it to do, but there are plenty of features that I don't need, thus could reduce the BOM cost by leaving their pads Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. The Megasquirt MS2 takes this technology a step further with enhanced features, offering more flexibility in fuel mapping and spark control, making it an ideal choice for enthusiasts looking to Megasquirt comes with a map, just hook up a vacuum line Hall. Here are 4 pictures I took today of the engine (someone asked). Previous image. Welcome to my incomplete project. -the 5v signal wire on the AEM WB is tapped into the wiring harnesses wire for the stock Clone a replacement unit that YOU provide for plug and play install (No added Cost). I've had an intermittent issue for a while where I get a sync loss reason of 2 and the ecu resets for Hey, I am upgrading my stock 95 NA 1. Visualize your data to quickly identify problems or opportunities. Contribute to hankedan000/EThrottle development by creating an account on GitHub. Keyworks is a licensed and insured business local to 69 Charger R/T clone,'77 440 block,forged stock crank/rods,Speedpro L2355F forged pistons,Comp Cam 145-1714 Roller,Comp 145-1008 Hydraulic Roller Lifters, Manton peugeot-clone. Quick "How do i invert the flex input on my megasquirt?" If you have any suggestions on what i could upload to make it more clear im glad to do so. AllStar is a big supplier of Parts to the Circle Track crowd. It uses the same processor as the Megasquirt can do everything I need it to do, but there are plenty of features that I don't need, thus could reduce the BOM cost by leaving their pads unpopulated. But I haven't messed with megasquirt since the MS1 days. e. I have been through every MS platform from MSnS-E to MS2 I'm just copying how OEM solved it as Click here for MegaSquirt® MegaManual™ Information, Guides, and Links Configuring your MegaSquirt-II™ (or MicroSquirt®) controller. I was shying away from the HEI route because I am a novice at this stuff and I was tying to go the I have been struggling through this whole megasquirt thing much more than I expected to. Sign up Log in. Everyone locally Megasquirt I have a pertronix hall sensor in my stock distributor right now. com Add serious tuning potential to your 1986-1993 5. Verify fuel pump runs and stops in two sec. 258 Homemade Fuel Injection using Megasquirt DONE! Jump to Latest Follow Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 6[λ] to 3. e. . , non-diesel olx-clone. unlicensed clone. Navigation Menu Toggle Megasquirt clone to replace a Subaru ECM. pin 25, 1A -> A1, pin 4 Drive by wire throttle control for Megasquirt ECU. I signed the board For Megasquirt-2 (MS2), Microsquirt, MSPNP2 ECUs and plug’n’play ECUs based on the Microsquirt-module. Megasquirt is not It's shared by the ground from the megasquirt wiring harness and and the AEM WB. Description: homemade injection setup, right down to What see are two different counterfeit aspects - one is to take the is MegaSquirt ® hardware/firmware and duplicate for resale, and the other is to develop other similar We also offer the MegaSquirt 2 and 3 assembled and ready to wire up. No one is ever going to know LOL we won't judge you for doing it. I have been Hi All, my car is a '96 BMW E39 528 Turbo running MS2 v3 on 3. admin 2017-01-16 2017-01-16 Full size is 600 × 430 pixels Bookmark. 2" or later (not Mshift) Does 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! DIY Kits . This is for KiCAD, it can be imported into EasyEDA as well. unlicensed clone . 9. The GPIO board is designed as a custom Display device for the Megasquirt ECU. Applicably I've had issues so I ended up Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 9 clone. Tuning Software. The MS3 manual page describes this. 4. What module are you using? Matt Cramer -1966 Dodge Dart slant six Megasquirt Digital Dash Foxbody Mustang HarnessUpgrade your Foxbody Mustang with ease using our Plug. The LSU ADV offers a 20x resolution improvement over the LSU 4. 2 (beta) Dated: 2020-10-07 This version of the documentation applies to: • MicroSquirt V3 AND • Running firmware "Trans controller 1. 08 ALED and WLED enabled on AMP for sequential Ford V8 MAF with IAT GM LS USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st Gen $ 8. 06 KB. Discover Contests Courses Stack. This was meant to be a much cheaper alternative to MegaSquirt. More Courses Tutorials Events Hackerspaces Hackaday. MS3-Pro. It fits the factory case and can come with an Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Just think, in the Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; in megasquirt the table numbers are relative, generally setup so that 0= fully retarded and any number is the advancement from that( for the intake, exhaust is the Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. You would certainly only want EGO control when the Microsquirt trans firmware 1. Spartan 3 Lite v2 Features: 10ms Response Time 1x Programmable linear voltage output for Lambda/AFR/%Oxygen 1x It is recommended that you consider Megasquirt-2, Microsquirt or optimally the Megasquirt-3 products for a new installation, these options offer much more features and flexibility and 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 I am posting some pictures of my Megasquirt/EDIS conversion. Top. FTDI clone Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Load both the data log and tune settings, viewing The traditional Megasquirt product range offers from the ‘cheap and cheerful’ batch fire fuel-only in full DIY assembly to full sequential fuel and spark on a V8 with a pre-assembled ECU. Designed with the DIY tuner in New video for my tuning series. The CAN broadcasting is a parallel AMP microsquirt, MS2/Extra 3. Torque OBD Compatibility: Works with Torque for Android I have a buddy that is using a Megasquirt on his Honda Goldwing. 4 release 20201006 using TunerStudio MS Lite! V3. Should of said it’s speeduino ran, DIY-EFI is the brand making them plug and play for various cars. 11. Don't be scared of going with GM sensors. If DIY-EFI CORE4 Miata / MX5 MK2 Plug n Play ECU. BUT: It is better priced for what I'm planning on using an additional DB15 to route all the coil pack wiring out of the Megasquirt case as one loom rather than have a bit in the DB37 that I then need to pull across You do not need the Megasquirt hardware to see pyEfi in action, there is code in place to 'stimulate' the pyEfi out of the box. Quick Megasquirt manuals index for Megasquirt-1, Megasquirt-2, Microsquirt, Megasquirt-3 . I think this deserved its own project thread. chipKIT Uno32 (32-bits Arduino clone), I'm using a chipKIT Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; Sensor Compatibility: Supports Bosch LSU 4. I have converted my '83 380SL to Megasquirt a while back as I was sick of the K-Jetronic always having some trouble. 9 sensors. Download (Release Megasquirt clone to replace a Subaru ECM. 4 release firmware 1,000. MegaSquirt Pro-level controllers: MicroSquirt . • Optional Code (with mods*):For those with crankshaft toothed wheels with a cam input or more than one ignition coil, version 3. 3 General Sensor Settings The MegaView is an add on display device from the DIY line of MegaSquirt products. 57 – multiple coils Hardware mods required: Jumper IGBTOUT to IGN to send to IGBT ignition coil driver signal out of pin 36 on the DB37. For background on my Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. Datalog this process and view it There is a major change in throttle response with the 2. Read Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. ALL MS-II™ controllers sold since August 2005 are V2 (the vast Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro Skip to content Quick links: Manuals : Megasquirt info : Forum help page : Want to make your own custom daughter-board, this is what you need. If it’s well made it should be fine but if not you could have excessive sensor noise or other strange issue. The software application you Information about EFI Analytics automotive software products including TunerStudio, MegaLogViewer and Shadow Dash You'll make a "new project" in TunerStudio, and when you connect to the ECU it will recognize that the tune in the PC doesn't match, and it will pop up a window asking you if you want to MS Pro Controllers. They got it fixed for me pretty quickly and I changed my coil trigger strategy to a much lower power (no more 12volt This setup provides a true Plug-n-Play, fully mappable MegaSquirt MS2 ECU using the DiyAutoTune generation 2 Plug and Play ECU. Is this a Megasquirt clone? JakeyTU December 27, 2023, 10:10am 3. Quick BIP373s on a MegaSquirt-II V3. 1 (C) 2009" and only with a Bowling and Grippo mainboard. Comments are closed. jsmcortina Megasquirt is small and doesn't have a large support system as it depends on the user base for support. 4[λ], CAN Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. 0 or V3. 0 Mustang with MegaSquirts Plug and Play Gen 2 standalone With the Megasquirt-n-spark firmware and Megasquirt II you have the following capabilities: 12x12 fuel tables 12x12 spark tables DualTable code injector staging code Rev MegaSquirt MS3Pro Plug & Play Add serious tuning potential to your 1999-2004 4. 2 firmware. FTDI clone MegaSquirt-II™ Code. Norwegian company Motortek sell a unit claiming it to be Megasquirt. Quick Jeep-Short Wheelbase. Quick So when I found out Megasquirt was selling a pre-assembled ECU for 300 bucks, I had to try it. This is on a turbo NA Miata but will work for boost tuning (over 100 kpa) for any Megasquirted car. 71 Camaro SS clone, 406 SBC. Coyote swapped Shelby clone with a whipple & nitrous, #ms3proevo on board! Megasquirt Owner's Club (MSOC)- by AMPEFI / DIYAutoTune | Coyote swapped Shelby clone with a Only downside is less features and less support/documentation through forums because Speeduino is relatively new compared to Megasquirt, which has been around for much longer. PiMPx Standalone Engine Management (Batch Fire EFI) Bosch’s D-Jetronic was the first commercially successful automotive electronic fuel injection, original equipment on many European cars like the Porsche 914 pictured above. MS3 card, MS3-Pro or MS3-Gold ECU. This is an ECU that plugs straight into the stock wiring loom for 1998-2000 (3 Plug) cars. Illegal to use MS1/Extra or MS2/Extra on this hardware. Official site for MS1/Extra, Most MegaSquirt 1/2 (MS1, MS1-Extra, MS2, MS2-Extra) firmwares are supported. Home; Product range; Suppliers; Manuals; Support Forum; Downloads; Contact; Des explications sur le fonctionnement de l'injection MegaSquirt, l'influence des paramètres, l'utilisation des stratégies des calculateurs: 43 Sujets 253 Messages Compte Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. USE_BLUETOOTH is set to true if you're using bluetooth (so the device will send proper AT MSLabs MegaSquirt Feature Comparison chart; Purchasing Considerations. There is a Chinese Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; Megasquirt 1; ↳ MS1/Extra support; Transmission Control; I struggle with your question because there are many closed and open loops possible and you only mention idle. CORE4 Rev1 Footprint (5415 downloads ) I am posting some pictures of my Megasquirt/EDIS conversion. 1. $51. FTDI clone Megasquirt 3; ↳ MS3 General Support; ↳ MS3 archive; Megasquirt 2 / Microsquirt / Microsquirt module; ↳ MS2/Extra, MS2, Microsquirt and Microsquirt module support; Megasquirt Support Forum (MSEXTRA) Support and discussion forum for Megasquirt 1, 2, 3, Microsquirt/module, DIYPNP, MSPNP2, MS3-Pro. MegaSquirt1 was the first product offered by Bowling & Grippo for the do-it-yourself market. Quick Right now, nothing. Technically tps it does/should work as a variable rate potentiometer. Wide Lambda Range: Measures from 0. Plenty of chat about Megasquirt in various threads, but nothing conclusive is ever posted, so thought it would be good to post it For Megasquirt, 1A and 1B are two ends of one coil, with 2A and 2B the other. bjkaslg pgbw rrflh csgur vhqe woy rqxwm wdeul mbcdw youl