This msq file is symtech labs recommended starting point for tuning your 2. Megasquirt 3 programmable efi engine management system. Megasquirt support forum msextra output problem ms2 v3. Megasquirt has many auxiliary addons available to help tailor your installation for your ride. Download tunerstudioms for tuning and megalogviewer for datalog analysis from efi analytics website. Install and set up tunerstudio for megasquirt youtube. It allows all of the tuning and setup parameters to be modified and has a realtime ve table editor, which allow a vehicle passenger to tune the engine while driving.
This is the latest top of the range megasquirt ecu the megasquirt 3 ms3. The megasquirt iii is a drop in daughter card that greatly expands the megasquirt s functionality. These components are installed on the silkscreen side of the pcb, and in most case it will be easiest to solder them from the other side of the board. Do not rely on the ini that comes with your tuning software, even if it has the. Firmware updates are provided free of charge to megasquirt customers, see the megasquirt licenses summary sheet. Much of the tuning interface is very similar to the megasquirt 3. Manuals are available to download as pdfs or to view online page by page in your webbrowser. Currently the only software fully supporting all versions of megasquirt 1, megasquirt 2 and megasquirt 3, tunerstudio will simplify your megasquirt experience.
You build it and save a ton of money and then tell everyone that you built it yourself. Note, the zener diode must be fitted backwards, so the strip on the diode is the opposite end to the stripe on the main board. For megasquirt 3 ms3, ms3x, ms3pro, mspnppro, ms3gold ecus and plugnplay ecus based on the ms3promodule. The new megasquirt version 3 v3 board incorporates a host of new features and improvements over the previous v1.
Tunerstudio must be used for all ms2extra revisions greater than 3. Improved 3d tables configurable increment sizes, accented value changes, more user settings. Product manuals megasquirt engine management systems. A simple guide on how to install and setup tunerstudio, the tuning software for megasquirt, for the first time. Up to 4 cylinder sequential fuel and 6 cylinder coilonplug are supported, various race features and can communications. Because of the added stepper iac, ignition control, and pwm idle capabilities of the megasquirt ii, the v3. This bom bill of materials is intended for reference only. 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. The bip373 coil driver is sold separately and is only required for direct coil control. Base maps have been tuned on a stock, or nearly stock, example of the car or truck they are listed for.
Certified for use with shadow dash ms and shadow logger ms. Each kit is complete with components, just assemble and and you are ready to go. Arduino uno arduino duemilanove arduino diecimila arduino ng. The most obvious feature is the extra db15 connector next to the db9 serial port. However, it has a few interesting features added to it to make it easier to configure for extra inputs and outputs. If you are using coils with internal or external ignition modules, you do not need any bip373 drivers the msk kit includes everything you will need to build your. If you cannot do this then you can still plug it into your car to power it up, but make sure to unplug your coil packs as a precaution unless you like the smell of burning electronics. Megalogviewer is the software application used to view datalogs. If you do not see a table of parts below, you must either add. I am doing a second setup and i will refine the instructions and give some more details about the board mods i did and wiring harness color codes.
Tunerstudio ms, the most most advanced and refined megasquirt tuning software available. It will graph any field in your megasquirt1, 2, 3, msnsextra. Highest read rate of any bluetooth adapter weve tested. Additional tuning aids throughout the full edition of tunerstudioms you will find additional features and settings to make life simpler while tuning adjustable 2d table tell tail blue line and dots to show the path through the map you have taken.
You have to download the new driver and go to the keyspan serial assistant. The ms3 daughter card on its own will give you all these features and more. No need for modification to your megasquirt or microsquirt. If you are using coils with internal or external ignition modules, you do not need any bip373 drivers. Official support forum for megasquirt, microsquirt, ms1extra, ms2extra and megasquirt 3. Your engine will run smoother, with excellent driveablity as well as what youre really after, the ability to tune your engine for maximum horsepower. Megasquirt is the premier doityourself efi controller. Tunerstudioms is the software application that is used to tune your. If you already created a project, navigate to file project project properties, then check the box next to other and click on browse to point tunerstudio to the ecu definition file. Megasquirt 2 gives many options, but most will require diy customization by the end user or builder. The first thing to note is that the circuit has been updated based on operational feedback. To download the latest tunerstudio tuning software click on the link below.
Home megasquirt downloads firmware and software archive firmware releases ms2extra archive firmwares. Electrically, the soldering works fine from either side, but as you get more components on the. Beginning with the mspnp2, we redesigned the core of the mspnp hardware, basing it off of the much faster megasquirt ii processor which will give you all of the control youve been looking for. Updated 32816 latest tuningutility software revisions tunerstudioms is the software application that is used to tune your megasquirt efi controller. The latest version for windows, linux, and macintosh can be found at. Join the tens of thousands of people around the world who have built their own system. As a result, five additional connections are made at the db37 connector. The first thing to note is that the circuit has been updated based on operational. 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. You download the setup file see below, click on it, and the package virtually installs itself. The ms230k kit includes everything you will need to build your. Some have been tuned on a car with oversized injectors and scaled down, but these are generally very close.
Bill of materials digikey order form megasquirt main board v3. Just ground the pin through a 1k resistor to turn on the feature. I couldnt find much info on it though, so i was wondering if anyone knew what is involved to do this. Below is a high level summary of each edition, followed by a more detailed feature matrix. If you are doing a custom installation, or just a minor feature update, you will need the little bits and pieces to help you complete your job, and the vendors like diyautotune and efi source have complete packages as well as. There is a full copy of the original website in the downloads section. Migrate onpremises hadoop to azure databricks with zero downtime during migration and zero data loss, even when data is. The megasquirt ii current release code for the v1 msii with the green solder mask is here. For megasquirt3 ms3, ms3x, ms3pro, mspnppro, ms3gold ecus and. This is offered to the community for free and allows you to connect to your megasquirt and change the calibration settings in the controller. So megasquirt ii version v1 is green, and the latest v2 with can and the extra memory is blue. The code is compiled for the atmega328p so the supported boards should be. Also, i will be making some updates to the ls1 writeup soon. Download the latest released version of megalogviewer and tunerstudio ms below.
I dont see any extra inputs on the connector side of things. In order to better support the megasquirt ii processor, the megasquirt printed circuit board has been updated. Megasquirt downloads firmware and software megasquirt efi. Click on the appropriate ini file you download from the code page.
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