There can be little argument that the emergence of the chassis dyno has been a godsend for the serious power enthusiast. The rollers allow us to quantify, without marketing hype clouding the picture, ...

In the last installment we left off installing and dyno testing Pypes hi-flow exhaust system on our buddy Tim Cairone's '87 Buick Grand National. We realized gains of 38 hp and 35 lb-ft by ditching ...

This video takes the 800 dollar turbocharged BMW E36 to the dyno for its first real power test. After assembling the low-budget turbo setup, the car is strapped down and pushed through multiple pulls ...