Search Results for: Crankshaft Position Sensor/feed/rss2/
Adding a camshaft position sensor and a crankshaft position sensor to an older engine
Many engines from the 1990s and later already have enough sensors to fully support sequential fuel injection. But what if you’re converting an older carbureted engine to EFI, or want sequential injection on an engine with an early bank to bank EFI system? Sometimes, you may be able to get an easy bolt-on solution from…
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DIYAUTOTUNE QuickTip: Additional Temp or Pressure Sensors
DIYAUTOTUNE QuickTip: Discover the benefits of integrating additional temperature or pressure sensors into your engine management system. Learn how to wire and configure these sensors to gather valuable data for optimal performance.
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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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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…
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Expand your I/O with a DD-EFI Pro Dash
The guys at DD-EFI have done it again! With their Pro Dash’s ability to work as an I/O Expansion on MS3Pro, MSPNP, and any other MS2 or MS3 based products. Check out this guest blog post they have put together below. Which turns into a bit of a technical guide to help you know how…
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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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Tuning the MAT / IAT Correction Table to eliminate Heat Soak
Have you ever been driving your car, maybe on a warm day, and all is going well. You park and shut ‘er down for a few minutes, come back to fire her up, and she runs completely different, or struggles to run at all for a few seconds? We can help! Here’s how to eliminate Heat Soak issues during hot restarts, we walk you through dialing this in on your MegaSquirt, MSPNP, or MS3Pro ECU!
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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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How to wire an extra analog sensor input to the MSPNP Gen 2
The MSPNP Gen 2 does not have as many analog inputs available as its big brother, the MS3Pro PNP. However, you can add an analog input with our jumper.1 kit if you are willing to give up the barometric pressure sensor or knock sensor input. No soldering is required. To carry out this modification, remove…
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Fuel pressure failsafes
With the fuel pressure failsafe feature in the MS3X and MS3Pro, losing your fuel pressure doesn’t have to mean losing your engine. Instead, the MS3 can detect if you’ve lost fuel pressure, and trigger an automatic limp home failsafe. The MS3 will first activate a spark cut, while still running fuel to cool the engine.…
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