This 2007 Subaru Impreza STi pushes over 500HP and runs a screamer pipe, tested hard on the dyno. Explosive turbo noises, visible flames and raw EJ25 boxer sound under full boost. No music — only real ...

From the October 1981 issue of Car and Driver. It was a grand plan and it worked out wonderfully well. Renault will soon ...

A Stage 2 Audi S3 8Y producing around 440HP is tested on the dyno, featuring an Eventuri intake, upgraded exhaust, ...

The Chili Bowl Midget Nationals very much have a Big Three right now in the form of Kyle Larson, Christopher Bell and Logan ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Tired of using loud and unsightly window air conditioners? Even if you don’t have the ...

Abstract: In recent years, the soft measurement and state estimation of key parameters of industrial control systems and critical infrastructure have become crucial. The acquisition of dynamometer ...