Theory Pages - What Works and Why
Learn to read a compressor map and pick the right turbo for your car. Be the envy of your friends and neighbors.
Learn about how air flows around a car and how to use its effects to increase performance.
Learn how wings work and how they are used to create downforce on cars. Supplement to Downforce Tutorial.
Building a 4A-GE motor for higher-than-stock engine speed? Then you need to shim your oil pump. Find out how.
A comparison of chromoly and mild steel and how the differences can be used to your advantage in a roll cage.
More coming soon!
Back to Homepage