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Whether you are trying to clear an engine code the hard way, or reset your closed loop fuel values in your ECU, learning how...

The Honda Civic Clutch Pressure Solenoid in your 2001+ Honda is responsible for disengaging and engaging your automatic transmission. Some common problems when this...

LS2 Engine Specifications The first of the GEN IV GM engines in the LS family, the LS2 was standard in the Pontiac G8 GT as...

A CAN bus resistance test can quickly reveal missing termination, shorted wiring and basic network-integrity problems. On many high-speed automotive CAN networks,...

Before installing the cylinder heads, check the LS1 block deck for warpage. Our LS engine reference specifies maximum flatness of 0.004 inch within 6 inches and 0.008 inch across the deck.

When you are modifying and installing upgrades to your vehicle, there will come a time when you need an engine tuner. Tuning is the...

Seeing 12 volts at a connector doesn't prove the circuit is healthy. Learn how automotive wiring load tests expose corrosion, weak terminals, damaged wires and other hidden resistance.

If your car or truck has been running poorly and doesn't seem quite as peppy as it once did, it may be a good idea...