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MegaSquirt EFI Dyno Tuning Help
A proper tune, on a proper dyno, can make a world of difference…. We’re all about you learning to tune your car yourself, and for fuel tuning that’s usually very attainable with a good wideband a fair amount of time. However for the DIYer, ignition tuning is usually either guesswork, or blind trust in a…
Read MoreUsing Third Party Displays & Data Loggers With MegaSquirt
MegaSquirt works with many popular 3rd party dash devices & loggers Last updated 8/24/22 DIYAutoTune Related Products: Digital Dash Displays There’s no shortage of drop-in digital dashes, data logging units, and other displays on the market for race cars that are designed to get their data from the engine management system. A growing number of…
Read MoreHow to MegaSquirt Your Chrysler, Dodge, or Mitsubishi 3.0 SOHC
Using the stock distributor Application(s): This article covers the 1988-1995 Mitsubishi / Dodge / Chrysler 3.0 SOHC V6, as used in K-car derived cars (Daytona, LeBaron, Shadow, Sundance, minivans, and other applications) as well as in the Mitsubishi Diamante and various Mitsubishi trucks. Level of control: Parallel installation — Fuel and Ignition Control. Most users…
Read MoreHow to MegaSquirt Your 4G63 Powered DSM (Eclipse/Talon/Laser)
Please read the ‘disclaimer’ at the top of the parent page here. This documentation is for using the MS1/Extra firmware version 029v or later, MS2/Extra 3.3.1 or later, and MS3 1.2.4 and later. Tach Input Background: Crank Angle Sensor (CAS) Wheel in the 1G DSM This article was originally based on the 1st gen…
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MegaSquirt Troubleshooting 101
Today’s “Technical Tuesday” article is brought to us by one of our own in-house QA techs Carl Eichel. Through his experience as part of the technical support team at DIYAutoTune.com, he is going to walk us through troubleshooting a “crank no start” condition with your MegaSquirt install. Whether this is your first time, or a…
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Horsepower Wars $10k Drag Shootout Finals — MS3Pro Powered ‘Team Enemies Everywhere’ WINS IT ALL!!!
Horsepower Wars $10k Drag Shootout 4 Teams. 4 Cars. 10 Days to build. $10,000 budget, and $10,000 on the line for the winner. The series took a turn late last year when there was a fire in a transport vehicle and two of the cars were badly damaged, the Enemies Everywhere car thankfully avoided…
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DIYAutoTune had a blast at PRI Show 2011!
It was great connecting with , both current and new at the PRI Show 2011! The turnout was great, and it was awesome to see the great response we got to our display, including the ‘20,000 RPM Death Machine’ which by show time we had spinning up as high as 21,400 RPM! By mid way…
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Electric Cooling Fan Control: Defeating the Arch-Enemy of Your Engine
Heat, the silent adversary that can compromise even the most meticulously crafted racecar project. It’s a force that can undermine performance, compromise engine longevity, and turn the thrill of the track into a nightmare. But fear not, for in the battle against overheating, a powerful ally emerges: electric cooling fans, seamlessly integrated with cutting-edge engine management systems like the MegaSquirt line of ECUs and MSPNPs.
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Standalone Injection Selection (Which ECU is right for you?)
When selecting a standalone ECU, there are a few key factors to consider. First and foremost, it’s important to determine the application and what features and capabilities are necessary.
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Expand your I/O with a DD-EFI Pro Dash
The guys at DD-EFI have done it again! With their Pro Dash’s ability to work as an I/O Expansion on MS3Pro, MSPNP, and any other MS2 or MS3 based products. Check out this guest blog post they have put together below. Which turns into a bit of a technical guide to help you know how…
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