Spring preload is something that is an important part of everyone's suspension, but most do not understand what the term preload means. Suspension springs...

Today we'll be installing a set of B18C1 Eagle ESP rods and Wiseco pistons in a Acura Integra GSR, or the B18C1. We'll be...

We'll be covering all RB series engines and the RB ECU Pinout for each one of them, according to engine or Skyline trim. For those...

The fifth generation Ford Mustang has definitely redefined the retro look that has dominated later domestic models. Behind the 2004 redesign at the North American...

OBDII DTC Trouble Code P1605 can be typically found in Ford vehicles, and today we'll be showing you how to resolve this issue in a...

Cosworth Power Packages now available for the fa20 The FA20 / 4U-GSE powerplant is found in the Toyobaru twins ( the Scion FRS and Subaru...

This article is intended for those who happen to own a performance vehicle meant for off-road use only. If you are here looking at this post...

Extreme Autofest is one the California's longest running shows, with roots that run back well into the early 90s. We've always represented EAS as...

It's finally nearing that time, when you are about ready to start up your LS1 swap only to find that your tachometer does not...

OBD is the On-Board Diagnostics of your vehicle's ECU or PCM, capable of testing many different facets of your vehicle and engine to ensure...