Engine How To

A manual Acura RSX that has electrical power but won't crank may have a clutch interlock problem. Learn how the switch works and what to test next.

Rounding out our LS1 engine guide is our LS1 ECU pinout article for year ranges between 1999-2002 F-body vehicles. This ECU pinout is accurate...

When you own a Subaru, you are probably well aware of the excellent build quality and dependable nature of their vehicles. Despite this fact...

One of the most vital skills one must learn if you are going to be working on your own vehicle is how to use...

The boost gauge is one of the most important items you can ever install in your turbocharged or supercharged vehicle. The importance of this...

LS1 rocker arm ratios are fairly standard across the board, with a 1.7:1 ratio for all the GM GEN III cylinder heads with the...

Requested by Tony from LA, we're going to be tackling the maintenance light in your Toyota Camry today, another chapter in the How To...

For those of us that have heard 4G64 Myths in the Yahoo groups for quite some time, have heard these questions over and over again. Thus, the...