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FAQ – OBDI and OBDII P72 Ecu Pinouts

The P72 ecu is a very common and widely used unit for either chipped applications, or similar piggyback systems to control the electronic fuel...

FAQ : Engine Grounding 101

One of the most overlooked modifications on any vehicle is the grounds that provide an essential ying to the battery and charging systems yang....

How to Test a RSX Starter

Bench testing a component of your vehicle is never a good time, in fact it can be described as miserable especially when you don't...

Service Light on – How To Clear it

Issues with your car can cause you stress, especially when you see your car service light on. The service light in your vehicle can...
Acura RSX high-idle diagnosis showing throttle body, vacuum leak, IACV and scan-tool data

What Causes an Acura RSX to Idle Too High?

A warm Acura RSX should not remain at 1,500 or 2,000 RPM. Diagnose vacuum leaks, throttle operation, IACV control and PCM sensor data before adjusting anything.

FAQ : 2JZGTE VVTi Specifications

Another chapter of our How To series of articles involving the 2JZGTE engine swaps, is our 2JZGTE VVTi specifications. The VVTi engine is Toyota's...

FAQ – Spark Plugs 101

Here is a sampling of the top questions we are most commonly asked about spark plugs, spark plug gap, heat range, resistor plugs and...

LT1 Swap Guide – TPI and What to Avoid

When you are planning a budget V8 swap and believe the LT1 is your best bet, you will be glad to know that you aren't...