This BMW M3 E92 undergoes a dyno test after performance upgrades including a full exhaust system, intake kit, and Stage 2 ...

A heavily modified Nissan R35 GTR is put to the test on the dyno to measure real power output. The session captures intense acceleration, engine behavior, and dramatic exhaust flames under load. This ...

THERE was a time when getting enough protein was something that only fitness enthusiasts were obsessed with. Now it is mainstream, with nearly half of adults increasing their intake last year. Please ...

Measurable performance is important. It’s how we know what parts enhance an engine and which ones diminish it. Horsepower and torque figures are the backbone of performance car sales, and they’re ...

Steeda's latest project truck is here, and its sole purpose is a test bed for the development and testing of go-faster components. Before getting down to business, the well-known Ford performance ...