This is fast becoming the best and easiest engine upgrade for the rover v8 engine. The microsquirt is the latest addition to the popular megasquirt family. Development firmware releases for the ms3 platform. Starting in july 2005, the v3 pcb was made available to use some of the advanced features of the. Install and set up tunerstudio for megasquirt youtube. Megasquirt 2 programmable efi engine management system pcb3. Far too long tuners have had to settle for what ever the controller manufacturer provided, far more often than you would think this means a clunky user interface and minimal feature set. Turbo, supercharged, or na the megasquirt can handle your fueling needs. Top dollar efi controllers are no different, the tuning software is typically lacking. Its 5inch highbrightness lcd panel and led strip makes viewing vital carengine information q.
Im not sure if the ms3 firmware source is even out in the open. Megatune for tuning and data logging megasquirt with a laptop computer running windows 9xmexpvista. This is supplied on a cd with each ecu code history. The megasquirt ecu is a popular choice for enthusiasts across the world, however getting familiar with the tunerstudio software can take some time. Learn how to tune megasquirttuner studio from the great matt happel in this long form video part1 of 2. However as the megamanual says, experimental means that you are responsible for sorting out some details of your fuel injection that are specific to your application. With functionality usually only found on far more expensive systems megasquirt ecus have been used on everything from land speed racers to lawnmowers and pretty much everything in between. Development on these has stopped as of 2016, but the software is still available.
If you need something and you cant locate it, feel free to contact me using the button in the support section above. Low barrier to entry ie price and availability of hardware, clear, well documented code, easily. Instead, vendors resell the bowling and grippo offerings, and they keep stock current, so all items are normally available at all times. Megasquirt first evolved from a do it yourself project to low cost alternative, to now with ms3 matching or exceeding the feature set of the best high end fuel injection controllers. Since 2001 the megasquirt family of ecus has been making the benefits of mappable fuel injection and ignition systems accessible to everyone. Frankenstein, the open source engine control unit hackaday. Frontpage dashboard which supports adding, removing, resizing, and draganddrop of gauges. Wiring, installation and tuning services are also available on site upon request. Controlling both ignition and injection in an extremely compact form factor it is a very capable system at a very attractive price point. Jun 18, 20 download megatunix tuning software for free. Megasquirt efi is not what it was 10, 5 or even 2 years ago.
The megasquirt has become a very popular ecu for the rx7. A very steep coding, electronic design, and tuning curve prevented the system from gaining wider acceptance. Megasquirt overview for newbies page 3 megasquirt hybridz. This firmwares featureset has grown hugely and continues to be refined. Megasquirt nz is a dedicated tuning company specialising in the sales, installation and dynotuning of the megasquirt system on all engines and types of vehicles. All bundled software for the extraefi ecu s can be found here. 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. A distributor setup with a simple hall sensorpoints in the distributor or a camcrank signal. The ecus include a wiring harness, rs232 communication cable and the relevant software drawings, etc.
Ms1 and ms2 you could at least take a peak at the code. The megasquirts predecessor was the efi332 project, led by the same people. Make sure you are reading the correct page for your ecu version. Presently compatible with ms1 and ms2 with ms3 compatibility in development. Its true that megasquirt electronic fuel injection has. Because there is such a difference between the setup of the various megasquirt versions, each ecu has its own configuration page. Megasquirt is an affordable, standalone, mappable engine management system that can control the fuel and ignition on virtually any liquid fueled sparkignition engine, naturally aspirated or boosted. For many years the biggest restriction to performance upgrades for the engine has been the remapping of the engine to make the most of the performance enhancements that can be fitted. Project introductionthis is a digital dashboard display project intended to be used with a megasquirt2extra or megasquirt3 ecu engine control unit. Boost control setting up boost control is fairly simple however can take some time to reach your desired boost curve.
Megasquirt is not designed for use in safety critical. This short video shows the work i have been doing to improve the table editor. The megasquirt thread ive had a fair few people ask me questions about megasquirt ecu, so i thought id share some of my knowledge and experience. Check out the broad offering, there is something for everyone. So you can rest assured your vehicle is in professional hands. Home megasquirt downloads firmware and software development releases ms2 development releases. The microsquirt is a great match for 4cylinder engines and can also run v6, v8 and other engines too. In particular megasquirt offers an extensive feature set in a costeffective package. Were investigating the megasquirt aftermarket mappable ecus for use on subaru engines. Megasquirt ecu s have not been sold by group buy since 2002. This section covers programming the ms2 ecu to run the b rotary. Megasquirt downloads firmware and software megasquirt efi.
The megasquirt ecu has long been a popular option when it comes to aftermarket standalone ecus. The megasquirt s predecessor was the efi332 project, led by the same people. For megasquirt2 ms2, microsquirt, mspnp2 ecus and plugn. Development firmware releases for the ms2 platform. This product provides basic engine control functionality and a very low price. A simple guide on how to install and setup tunerstudio, the tuning software for megasquirt, for the first time. With a megasquirt ecu all you need is a boost solenoid to use this feature. The speeduino project aims to create a fully featured, totally open source hardware and firmware engine management system ems engine control unit ecu on top of the arduino mega platform. Pc configurator the original tuning software from bowling and grippo, it has fewer features than megatune. Currently the only software fully supporting all versions of megasquirt 1, megasquirt 2 and megasquirt 3, tunerstudio will simplify your megasquirt experience.
Mar 29, 2014 the engine control unit is a vital part of every car made in the last 40 years or so, but unlike just about every other electronic device, open source solutions just dont exist. Efi332 development started around 1999 and culminated in the release of about 200 kits in 2000. Be sure to read and respect the included license files. Megasquirt offers a full range of engine management systems, from singlecylinder up to 16 cylinders and beyond. Which megasquirt engine management system is right for you. The engine control unit is a vital part of every car made in the last 40 years or so, but unlike just about every other electronic device, open source solutions just dont exist. Because of the way this has grown and the vast number of options out there now, it can sometimes be a little overwhelming to determine which megasquirt efi system is the best choice for your project. Datalogging to devicess internal memory or sd card.
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. Tunerstudio brings a whole new level of refinement for tuning software. Megasquirt is a generalpurpose aftermarket electronic fuel injection efi controller designed. Megatunix is a crossplatform tuning application for some of the available diy fuel injection controllers, including the megasquirt ms1, ms1extra, ms2 and ms2extra as well as the libreems efi system and the jimstim ecu stimulator development tool. This project was the result of my work getting my corvair engine running with a megasquirt efi ecu, with the goal of having an ecu tailored specifically to an. Msdroid android tuning for megasquirt 38 photos software. This has a number of potential benefits for subaru conversions, especially when combined with our plans to make the ecus available with a harness, ready mapped for common engine configurations i. Not functionally, but politically, code quality, and hardware design.
In this webinar, well take an introductory look at the ms3 pro ecu fitted to a mazda mx5miata and explain the tuning process using tunerstudio ms software. Please disregard the fact that some parts of the layout look awkward or broken as this is still work in progress. Megasquirt is a reprogrammable diy ecu engine control unit which is a great tool if you want to learn about engine control systems, you can buy in kit form and assemble yourself, all instructions are available in the online manuals as you are aware if you modify your engine by fitting high compression pistons, wild cams, multiple throttle. Each kptuned megasquirt ecu is specifically modified for the intended installation with all additional circuits installed, a custom wiring diagram provided, preconfigured software and vehicle startup support available. Efi ecu corvair aircraft engine haines engineering. The windows 9xmexpvista7 software application you use to tune and configure your megasquirt or megasquirtii is either tuner studio by phil tobin or megatune by eric fahlgren. Home megasquirt downloads firmware and software development releases ms2 development. Im referring to the hardwarefirmware developers of megasquirt itself. Get the best deal for megasquirt from the largest online selection at. Megasquirt1 offers an extremely cost effective entry level to the aftermarket ecu market.