This firmwares featureset has grown hugely and continues to be refined. Whether you have a type 1 beetle, type 4 bus, type 3 squareback, 914 or a thing, i continue to develop parts that will help you on your journey with efi. It is a build it yourself or buy it prebuilt system that can utilize most existing factory wiring and sensors, but a vw wiring harness is usually reason alone to rewire. Could be just a communications problem between your portable pc. Bluetooth adapter for use with megasquirt or dtafast ecus. Ive been a sponsor here for 6 months or so now and i know several of you have come to me for your ms systems and innovate wideband stuff lately ive been trying to pull together information that will eventually become a manual of sorts for how to megasquirt the mustang from 8604 model years. Mar, 2016 but the megasquirt ecu doesnt seem to be reading what tunerstudio should be sending it, when you click burn. Megasquirt 2 programmable efi engine management system pcb3. After a couple of months i realized that i had ms2 extra firmware which has a whole other manual. Forum discussion boards charger discussion moderators. Hardware manual covering specific wiring and configuration of your megaquirt ms2v357. Ive been using the iac stepper moving only mode to put the iac at a specific position based on clt. Msii or ms2, also used in microsquirt and msii sequencer controllers is a small 1.
You can also deliver your car to us, leave it with us and collect it when mapping is completed. Not functionally, but politically, code quality, and hardware design. The megasquirt stepper motor driver powers the coils on the other 4 pins as needed. The megasquirt from cise and motronic official post. Megasquirt is the premier doityourself efi controller. It supplies power to the injectors, idle valve, megasquirt and the wb controller. How to megasquirt your mustang efi tuning questions and. Manuals for megasquirt2, microsquirt, ms2, diypnp, mspnp2 and microsquirt module based ecus 3. And that fraction is anywhere from 14 to 110 of the cost depending on the system you choose and if you choose to build it yourself or have us build it up for you we keep assembled units. Megasquirt pnp gen2 for 9000 miata track dog racing. Id try playing with the priming pulse and lessen it, then see what the datalog says. Ms3pro based mspnp takes plug and play engine management to the next level. Msdroid megasquirt android app introduction youtube.
Could be just a communications problem between your portable pc and the ms ecu. Not seeing much about the megameet for 2016, is it scheduled. Megasquirt ms1 another tuning help request post page 2. Megasquirt fuel injector wiring efi tuning questions and. Megasquirt ms is a diy programmable standalone electronic fuel injection efi computer. Theres a reference in the ms manual about building a special circuit. I have searched high and low in the hw manual and not found a pin reference for tachout on the db37. The latest ms1extra, ms2extra, and ms3 codes are available from the. Jun 28, 2016 hi guys, finally started my ms install after looking at the box for three years. The idea or one idea behind this was to putz around town with a smaller set of injectors pulsed by one bank, then have the other aux.
There are two fuel injector outputs so the system is batchfired which is perfect for many applications where sequential fuel is not a requirement. Much of the tuning interface is very similar to the megasquirt 3. The megasquirt faq is below, and the manual with all of the megasquirt info you are likely to need. Megasquirt 2, ms2, microsquirt, diypnp, mspnp2, microsquirtmodule manuals manuals. Who wants to megasquirt, full sequential fuel spark a 68. Up to 4 cylinder sequential fuel and 6 cylinder coilonplug are supported, various race features and can communications. I also have my idle adjustment screw on the tb adjusted so that 0. Megasquirt ms3pro plugnplay standalone engine management system. But the megasquirt ecu doesnt seem to be reading what tunerstudio should be sending it, when you click burn. Megasquirt ignition and timing problems megasquirt hybridz. The dub shop is dedicated to tailoring the best fuel injection and ignition packages for air cooled volkswagens built for the street, offroad or racing.
It was an excellent primer for the real deal because i got to do the whole install, tuning, and troubleshooting process on an. This version of the documentation applies to the megasquirt 3 range of products which includes. Cant seem to get the timing to adjust electronically through the megasquirt. This product provides basic engine control functionality and a very low price. Older msiis with the green solder mask use the v1 code and ini from the top of the page.
Megasquirt support forum msextra support and discussion forum for megasquirt 1, 2, 3, microsquirtmodule, diypnp, mspnp2, ms3pro. Once everything is installed the software needs to be setup. Build thread enolablack fox engine in working out the bugs. Published on aug 19, 2016 after this video you should be able to get your car running well enough on ms to bring it to your tuner or definitely have a head start on tuning it yourself. Fully plug and play installation no wiring required for basic functionality. I am wondering if anyone has used the stock cop coil on plug ignition from the duratec motor, and used it with megasquirt. Tunerstudio is phil tobins version of a tuning application for megasquirt. I can set the timing mechanically but i cant get it to advance or regard through the megasquirt. Ms extra manual msextra forums megasquirt forums a write up about installing megasquirt on an x19 specifically. I would like to use the cop system, so im wondering if anyone. This really should not be attempted without many hours studying the megamanual and ms extra manual. For clarity, the pcb is made for a standard ms3 pro module, thus no modifications are necessary to the ms3 pro or its firmware. Megasquirt2, ms2, microsquirt, diypnp, mspnp2, microsquirtmodule manuals manuals for ms2.
Megatune for tuning and data logging megasquirt with a laptop computer running windows 9xmexpvista. Megasquirt tuning sr20det nissan forum nissan forums. It provides the ability to configure and tune all megasquirt controllers. Similar topics megasquirt fuel injector forum date. Megasquirt ms3 start issue general tuning discussion. Hi guys, finally started my ms install after looking at the box for three years. This is the index to the megasquirt manuals and other documentation for megasquirt. Ive read and read the manual and going through the megasquirt sub forum reading about others install and also have re read niges new post and started my install with the steps hes put downbut a few im sure stupid thi. In todays world, a mechanics most important tools are no longer found in their toolbox. Frequently asked questions megasquirt systems, fitting.
You can also bring your car to us and have it mapped. Pc configurator the original tuning software from bowling and grippo, it has fewer features than megatune. Megasquirt 2, ms2, microsquirt, diypnp, mspnp2, microsquirtmodule manuals manuals for ms2. The code it runs is opensource so if you can program in c you can pretty much do what you want with it.
I put it on a stationary engine with a long serial cable connected to an even older desktop computer. You can also deliver your car to us, leave it with us and collect it when. The assembly, testing, and installation of megasquirt is covered at those sites. There are two hardware versions of megasquirtii, and two corresponding code versions. Megasquirt efi fuel injection and ignition control ecuaugust 2. Diy autotune tech articles efi university i read the megamanual a number of times and planned out how i was going to do the install. Basically the megasquirt will give you full fuel and ignition control for a fraction of the price of any of the big name standalone ems systems out there. Set pulsetol to cover manual resynch as well as auto resynch case. The entire idea of the megasquirt v8 kits is to do a kit with everything needed in it, down to the last nut bolt washer screw and heatshrink, coupled with very detailed build manual and phone support it there is a query or 3. Firmware updates are provided free of charge to megasquirt customers, see the megasquirt licenses summary sheet. To learn more about megasquirt efi controller, go to the megasquirt faqand manual.
I am in the process of building an itb, megasquirted 2. I ran mine at zero and just let the cranking pulse with handle the fuel needs. Oct 29, 2016 download tunerstudio software, the latest and archived megasquirt ms firmware versions, and general and model specific installationquick start guides for all of our. Megasquirt 1 offers an extremely cost effective entry level to the aftermarket ecu market. An engineer can come out to you and map your vehicle on site and on the road or track if not road legal. It performs many of the same functions as the factory motronic unit in the e28 but allows the end user to adjust different parameters fuel, timing, idle speed, etc affecting how the engine runs. Basically, what youre saying is that, overall, the megasquirt ecu isnt obeying the tunerstudio commands. Race technology release can interface specs for megasquirt. The purpose of the thread is of course to help other people. Turbo, supercharged, or na the megasquirt can handle your fueling needs. In case of a weak battery and the starter cant turn the engine over fast enough to tell the ms that its trying to start. Megasquirt 2 gives many options, but most will require diy customization by the end user or builder.
Aug 19, 2016 published on aug 19, 2016 after this video you should be able to get your car running well enough on ms to bring it to your tuner or definitely have a head start on tuning it yourself. Chryco psycho, hemigeno, firefighter3931, chargerbodie who wants to megasquirt, full sequential fuel spark a 68 charger. Overview megasquirt is an aftermarket engine management system that can control fuel only ms or spark too msns. Megasquirt ms3 pro module carrier board for 9905 miata. Megasquirt1 offers an extremely cost effective entry level to the aftermarket ecu market. Looking at the big picture it sounds hard, but focusing on each piece of the system one at a time makes it a. Whether you are looking to gain indebt knowledge of efi by building a full featured ecu on your own, or simply want to save money building a proven reliable kit, from megasquirt origins the diy spirit is available in partial and complete kits. The msii or msiii cards plug right in for ease of upgrade and there is an msx expander for more inputs and outputs need the bigger enclosure, plus the gpio which uses a separate enclosure and can serve many functions including transmission controller. The tuning parameters available depend on the code and the associated ini files not the tuning software, so the same descriptions applies to all tuning softwares. Three different versions of this module exist to support either dtafast s series ecu, megasquirt 2 or megasquirt 1 ecus. Megasquirtii advanced electronic fuel injection computer. I tend to set the cranking rpm as low as possible, 200rpm i believe is the lowest.
Development on these has stopped as of 2016, but the software is still available. Over the last few years the manual has grown from customers feedback and suggestions making it better for the next customers true megasquirt philosophy. As with the original megasquirt efi system the megasquirt 2 is an open project allowing anyone to customize the hardware and code to meet different needs. This model is equipped for basic, batch fire, but can be expanded to add sequential injection and 8 channel ignition control with an ms3x card sold separately. Megasquirt ignition and timing problems page 3 hybridz. Customizing your dashboards in shadow dash ms written by phil tobin wednesday, 05 december 2012 16. All msiis sold since august 2005 are v2 msiis the vast majority of msiis have a blue solder mask and use the v2 code and ini that starts here. Megasquirt pro is not opening the ground wire on fuel pump with key off efi tuning questions and engine management. Megasquirt ms1 another tuning help request post page. Just think, in the 1980s top fuel dragsters made about 2500 hp using a 500 cubic inch 8. Megasquirtii is an addon option for a standard megasquirt controller. Megasquirt 2 programmable efi engine management system. Since they use different baud rates the correct bluetooth module needs to be used.
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