Page 67 - Jon Cooley

An engine has to burn fuel to make power. If you want to make more power, you need to burn more fuel, or to burn the same amount of fuel more efficiently.

If you are thinking about improving your car’s performance by bolting on anything from an intake and exhaust to fully rebuilding your engine with different

This question comes up quite a lot, and fortunately, it is actually pretty easy.

1 Bar refers to 1 atmosphere of pressure.  This is equivalent

If you have been reading about the 

There are a couple of big differences to keep in mind when choosing between coilovers and Strut/Spring Combo's.

First is that there are a lot of

In your motor, the piston is moving up and down in its cylinder, and the rings on the piston are creating a seal so that when you ignite an air-fuel mixture,

On the surface, a Rally Race seems pretty simple. You start a stage at point A, drive to point B, and try to do so in as little time as possible. You add

A Rally Race is just as much a competition of speed as it is a war of attrition. It isn’t enough to be the fastest through a stage. The Driver has to make