Search Results for: Mazda Miata MS3Pro PNP ECU
MegaSquirt Carb to EFI Conversion: Part 3: MPFI Conversion
From TBI to Multi-Port EFI, with Ignition Control… Objective of this Article This article will focus on the process of converting our 1977 Chevy Nova test vehicle from the very functional and affordable GM TBI fuel injection hardware to a much more modern multi-port fuel injection (MPFI) design utilizing a Holley Stealth Ram MPFI Intake…
Read MoreHow to MegaSquirt Your Ford Mustang
Note– due to the various Mustang Ignition Systems and EFI systems we’ve decided to split this article up. This link will remain valid, and will host links to the new articles as they are brought online. Currently we’ve split off and updated the 5.0 and 4.6 mod motor section. The rest of the information for…
Read MoreHow to MegaSquirt Your Dodge Neon or Other Car With the Chrysler 420A Engine
Updated 6/1/2018 Applications: This works for the first generation Chrysler / Dodge / Plymouth Neon (both SOHC and DOHC motors), second generation Diamond Star cars (Mitsubishi Eclipse or Eagle Talon) with the 420A motor, and several other applications of this motor such as the various “cloud cars” (Chrysler Cirrus, Plymouth Breeze, and Dodge Stratus) in…
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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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Greg Banish: Sequential vs Batch Fuel Injection Timing
Greg Banish, Calibrated Success Before we ever begin tuning our delivered air to fuel ratio in the engine, we have to make some decisions about fuel delivery and calibration. I will preface this with the usual requirement that we also have complete injector characterization data (flow rate, offsets vs voltage, short pulse nonlinearity compensation) before…
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A 7 Second Car With AC, Power Steering & Overdrive
Jon Coleman’s 2003 Mustang is a legitimate 7 second car with all the equipment you would normally expect to see in a 7 second car… and air conditioning, and power steering, overdrive and hi-def stereo, of course! [VIDEO BELOW] Coleman built this monster at DBR High Performance in Spring Hill, Tennessee, where he is the Shop…
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Matt Blasco’s 1972 Dodge Dart
Mopar Big Block “unknown displacement” Running MS3Pro 2015 Drag Week Results: Modified Power Adder class Five Day Average: 9.596 @ 153.336mph Matt Blasco entered the event in his black 1972 Dodge Dart running a big block Mopar engine with a pair of huge turbos. This car was rumored to make over 2000hp at the wheels! …
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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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An Open Letter from our Founder/CEO Jerry Hoffmann
15 years ago, I founded DIYAutoTune.com by merging a passion for technology (I was an IT guy) with a passion for racing (I was/am a car junkie). I had $1200, a spare bedroom, and an idea. It has been a blessing of an opportunity and quite a ride. DIYAutoTune has grown and evolved beyond what…
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What is the difference between launch control and antilag?
Launch control and antilag are easily confused – both incorporate features that can help spool up a turbo, but they are intended for different applications. Launch control is intended to hold the engine at the right RPM, boost, and power output to get the fastest launch off a standing start without either bogging the engine…
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