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MS3-Pro 8 ft Wiring Harness
Blog Article

Using an MS3Pro EVO harness on an original MS3Pro

The MS3Pro EVO harness is very similar to the original MS3Pro harness – the major differences are that we have repurposed the USB and serial wires for extra analog and VR inputs, and since the MS3Pro EVO has an internal MAP sensor, the MAP wire has been renamed Analog In 6. All other pins besides…

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TunerStudio Dyno Tuning Interface Tuning VE Table
Blog Article

TunerStudio MS is POWERFUL tuning software for the MS3Pro, MSPNP, MicroSquirt and Legacy MegaSquirt ECUs!

TunerStudio and is comprehensive engine tuning software that allows users to modify and optimize the performance of MS3Pro and MSPNP Engine Management Systems as well as the MicroSquirt EMS (and our old school kit-style MegaSquirt systems as well) All of our standalone Engine Management Systems allow users to fully control the engine and ignition of…

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E36 BMW M3 running AMPEFI MSPNPPro-E369395 Plug and Play Standalone ECU
Blog Article

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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Blog Article

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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MS3X LS powered time attack miata
Blog Article

Power and Precision: Bronson McNemar’s MS3X-LS Powered Miata

In today’s project spotlight, we talk with Bronson McNemar about his awe-inspiring Mazda Miata build. With the power of an LS engine and the precision of the MS3X system, Bronson shares his journey of pushing boundaries and unlocking the true potential of his Miata. From DIY wiring to fine-tuning the Traction Control strategy, Bronson’s expertise shines through as he takes us on a thrilling ride of power, performance, and engineering excellence. Get ready to be inspired!

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PiDash ScreenShot
Blog Article

What is a PiDash? The RaspberryPi Digital Dash with TunerStudio

PiDash by Pahls Performance is a RaspberryPi based digital dashboard display that runs TunerStudio. In additional to allowing you to customize your dash and gauges, you can also tune your engine straight from the dash using a keyboard and mouse, or in some models touchscreen capabilities. The PiDash requires minor wiring for a 12v power…

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Firechicken Firebird MS3Pro wheelie
Blog Article

Big Power Management in a Low Traction World

Photos courtesy of Wes Buck, Drag Illustrated and Kyle Loftis, 1320video.com. Settings and Data courtesy of Jacob and Anastasia Hachinski, James McEntire and Jeff McConnell, David and Tina Pierce.             Let’s face it: these days it’s easy to make huge power. With the advent of electronic powertrain controls and power…

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a row of computer generated electric cooling fans
Blog Article

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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Bosch wideband oxygen sensor from Innovate LC-2 wideband controller kit.
Blog Article

Maximize Performance with Wideband Oxygen Sensor Control

Upgrade your project with wideband oxygen sensor control. Learn how to install and set up a wideband sensor for precise air-fuel ratio monitoring. Improve tuning accuracy and achieve optimal engine performance.

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DD-EFI Digital Dash SVT Screenshot
Blog Article

PNP Digital-Dash for Megasquirt by DD-EFI

Modernizing with a PNP DD-EFI Digital Dash for your Megasquirt ECU In most cases people decide to upgrade to a Megasquirt, MSPNP, or MS3Pro ECU due to either exceeding the capabilities or needing additional features that the stock system could not. The dash has the same issues, with all those inaccurate or broken stock clusters,…

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