Confirmation

Thank you for your participation in the MS3Pro 1.5 Firmware Beta Testing.  We appreciate your feedback and we’ll be in touch shortly.  If you have any questions, please contact us at [email protected]

Made in the USA

Proudly Made in the USA At DIYAutoTune, we are passionate about delivering exceptional quality through American craftsmanship. Every product we offer, from our sophisticated ECUs to our state-of-the-art Digital Dashes, is proudly manufactured right here in the USA. We ensure that each component meets our rigorous standards, reflecting our commitment to excellence and precision. American…

MegaSquirt-3 with PCB V3.0 Kit

SKU: MS330-K

Included is a MegaSquirt-III Engine Management System w/PCB3.0 – Unassembled Kit Part # MS330-K This MS330-K kit includes everything you will need to build your MegaSquirt-3. The genuine B&G partial kit with V3.0 PCB, everything in the standard Bill Of Materials, the MS3 daughter board kit, the case, pre-machined endplates and heatsink bar, even the…

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Boosted on a Budget! MicroSquirt Equipped Turbo VR6 Golf

In this week’s Project Spotlight Brandon Weber’s latest masterpiece takes center stage – a 1995 Volkswagen Golf GL, armed with MicroSquirt engine management, and ready to unleash its raw power on the track. Join us as we delve into the story behind this project, from the initial inspiration to the thrilling turbo setup that propels this VW Golf to new heights.

Fuel Rail Pressure Fluctuations and what to do about it

EFI Expert and Author Greg Banish offers up a guest blog post offering insights on Fuel Rail Pressure Fluctuations, how they can impact the fueling of your EFI System, and what you can do to minimize any negative impact they could have!

How to bring extra analog inputs from a MicroSquirt transmission controller into MS3

When using the MicroSquirt as a transmission controller with an MS3, many of the MicroSquirt’s analog inputs go unused. The MicroSquirt has seven analog inputs, but it only reads the transmission temperature and possibly an analog shifter, using the ECU for engine load data. Want to use these extra inputs to run functions in the…

Upgrading Bosch D-Jetronic EFI systems to MegaSquirt

Bosch’s D-Jetronic was the first commercially successful automotive electronic fuel injection, original equipment on many European cars like the Porsche 914 pictured above. Today, many owners are looking to upgrade to more tunable EFI systems, like MegaSquirt, or just trying to replace broken and unobtainable parts. We’re not sure what engine management the 914 in…

Weather Pack 6 Position, 16-14 Gauge (3) Pack

SKU: WP6B3-K

(3) 6 position  weather pack sets, including: (3) male and female connectors (19) male and female 16-14 gauge pins (38) 16-14 gauge seals

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Metal DB37 Cover with Hardware & Gaskets

SKU: 979-037-030R121

Metal DB37 Cover with Hardware and Gaskets This Metal DB37 cover is perfect for building up your own Megasquirt wiring harness or relay cable connector.

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Weather Pack Bulkhead Connector Kit

SKU: WP22M-K

Use this giant 22 Position Weather Pack connector to run wires through a firewall or as a quick disconnect for your engine harness, or other components that need a lot of wires. Includes: (1) 22 position male and female connector (13) 20-18 gauge male and female pins (13) 16-14 gauge male and female pins (4)…

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