Popular FAQ
How To Avoid a Blown Head Gasket – GEN III
Blown head gaskets are nothing new for GM GEN III truck and van owners, who have found many different ways to avoid overheating. Despite...
FAQ – S15 SR20DET ECU PINOUT
The blacktop SR20DET has certainly enjoyed a colorful production run until it's eventual removal from the Nissan lineup in 2002. Fans of the Nissan...
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...
Toyota GR GT Shares 80 Percent of Its Hardware With the GT3 Race Car
Toyota’s GR GT is closely related to its GT3 racing counterpart, with a dry-sump twin-turbo V8, carbon torque tube and hybrid rear transaxle.
Automotive Pull-Up and Pull-Down Circuits Explained
An automotive pull-up circuit uses a resistor to hold a module input near a known voltage when no sensor, switch or transistor...
How To Replace a Ford Fiesta MAF
Variable valve timing is nothing new to the world of performance automobiles, but the Ford EcoBoost may be transforming small displacement engines all together....
How To Test a Chevy Astro MAP Sensor
When your Chevy Astro MAP sensor is beginning to go bad, you can use this handy How To Guide to test it. The MAP (Manifold...
How to Find a Broken Automotive Wire Inside Intact Insulation
A car wire can be broken internally even when its insulation looks completely normal. Repeated bending, engine movement, vibration, heat or tension...
