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MSPNP – Putting the PLAY in Plug-and-Play ECUs
When it comes to enhancing your vehicle’s performance, there’s no compromise on precision and control. In this comprehensive guide, we delve into why the MegaSquirt MSPNP standalone ECUs from DIYAutoTune.com should be your top choice. These ECUs offer a world of advantages, including effortless installation, tailor-made vehicle-specific tuning, and an economically sound solution for optimizing your ride.
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Greg Banish’s Ignition System Remix
Greg Banish, Calibrated Success Our gasoline (and ethanol flex fuel!) engines rely heavily upon their ignition system for proper operation. The process of making power begins with the spark inside the cylinder lighting off a chain reaction between fuel and air molecules that releases heat and increases cylinder pressure well beyond the normal compression work…
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The EFI Tuners Guide Chapter 5A -The EFI Fuel System: Overview
An overview of the EFI Fuel System and it’s major components, discussing fuel tanks and cells, fuel pumps, filters, regulators, etc. A high level of how to design a complete fuel system for a vehicle with Electronic Fuel Injection/EFI.
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The EFI Tuners Guide Chapter 1 – Why should you convert to Electronic Fuel Injection?
Updated September 2022 by Jerry Hoffmann Chapter 1 – Why should you convert to Electronic Fuel Injection? “EFI is more user-friendly than carburetion and will help the more novice tuners. They can perfect the combo on the dyno, then the EFI will self-correct for atmospheric conditions. After a short learning curve, EFI actually levels the…
Read MoreQuick Tech Tip: MS3Pro, MSPNP, MegaSquirt and Windows XP
Products this applies to: MS3Pro, MSPNP, MicroSquirt, MegaSquirt 1/2/3 with TunerStudio on a Windows XP PC Problem: If you’re trying to connect to any of our MegaSquirt based products with Windows XP and you’re having trouble — here’s the skinny: The serial library was updated to support Mac OS M1 and ARM64 on Linux..…
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Fox Body Mustang: Mass Air Flow vs. Speed Density – Which is better?
Isn’t Speed Density inferior and MAF the best tuning solution on a Fox Body Mustang? Nearly 30 years after Ford stopped production, the Fox Body Mustang remains insanely popular at the race track. There’s probably no single chassis you see more of at the average drag race track, and there is good reason for that!…
Read MoreControlling Gauges with MS3
Updated 12/8/2020 So, you’re putting the MS3 in a car with ECU controlled gauges – or that engine you’ve swapped in doesn’t have the right sensors to run your existing gauges. In many cases, the MS3 is able to take over control of the gauges. Tachometer The MS3 has a dedicated tach output channel –…
Read MoreDIYPNP V1.5
The DIYPNP board lets you build your own plug and play engine management systems. The core of the DIYPNP kit is a MicroSquirt module that plugs into an expansion ‘mainboard’ with on board circuits for many features, including direct coil control, boost control, knock control, and several general purpose inputs and outputs. You assemble this…
Read MoreDIYPNP V1.1
The DIYPNP board lets you build your own plug and play engine management systems. The core of the DIYPNP kit is a MicroSquirt module that plugs into an expansion ‘mainboard’ with on board circuits for many features, including direct coil control, boost control, knock control, and several general purpose inputs and outputs. You assemble this…
Read MoreModifying a GM DIS ignition module for direct coil control
December 2009 Jeff Linfert from Atlantic Auto Works/Boles Motorsports in Melbourne, FL submitted a writeup on how to modify GM DIS coils packs to stop using the internal ignitors allowing you to fire the coils directly from your MegaSquirt ECU (via BIP373’s or possibly an external ignitor). He’s chosen to go this route because these…
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