Search Results for: MSPNP Miata
MegaSquirt Carb to EFI Conversion: RMR EFI
8-5-08 Quick update. Looks tough as you can see below. I put it up on a 2″ spacer to allow the inlet plumbing to clear the coolant plumbing. I fired it up yesterday for the first time, got it running fairly easily, but roughly. EGTs show very uneven cylinder temps (like 900*F) indicating uneven fuel…
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…
Read MoreContact Us
Our Office is located at: DIYAutoTune.com 2405 Murphy Blvd Gainesville, GA 30504 USA Legacy (kit-style) MegaSquirt ECU Tech Support and Sales: We keep these kits and assembled (B&G kit style) MegaSquirt ECUs SUPER affordable, and the only way we can do that is by keeping the sales and support questions handled primarily via email. Email…
Read MoreShipping & Returns
DIYAutoTune.com will make every effort to ship all in stock orders placed by 2pm EST, on the same business day. If your order is not in stock you will be notified during the checkout process prior to completing your order. We strive to keep all items in stock and will communicate clearly with you about…
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The Heart of it ALL: Electric Fuel Pumps
In this week’s DIYAutoTune QuickTip we explore the world of automotive electric fuel pumps, plumbing, and wiring in this comprehensive guide. Discover how these components impact reliability and engine performance. From selecting the right pump size to maintaining optimal flow, we cover every aspect to help you ensure success right from the start!
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Is a Standalone ECU right for you?
Considering a standalone ECU? Whether you’re replacing the factory ECU in your track car, or ditching the carb in your classic cruiser, learn why now might be the time to make the switch and take control!
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The beauty of crank-fired Wasted Spark ignition
You’ve either heard the term ‘Wasted Spark Ignition’ or seen it in the Megasquirt ignition settings in TunerStudio, but sometimes the concept can be tricky to grasp. If you’re running an aftermarket engine management system however, it’s something you should make sure to understand and use to your advantage. What makes Wasted Spark better than…
Read MoreAbout Us
Welcome to DIYAutoTune.com, home for all of your Do-It-Yourself (DIY) automotive tuning needs. We have everything you need to install your own fully programmable Engine Management System on almost any engine in any car / truck / motorcycle / boat / snowmobile, you can think of! For the hardcore DIY’er that wants to build their…
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Automotive Relays: What You Need to Know!
In this informative article, we explore how relays work and the vital role that relays play in standalone engine management systems. Reliable electrical power is the backbone of any successful ECU installation, and automotive relays are the trusted components that ensure quick and precise switching of various circuits.
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Dyno Tuning Time? What to Know Before You Go
Time to head out for a day of dyno tuning? What you need to know before hitting the rollers ensuring a great outcome for you and your tuner!
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