Powermaster 178611 Alternator on 2040-parts.com

Tanner Foust joins Cobb Tuning for Foust Edition Ford Focus ST

Professional wheelman Tanner Foust is teaming up with Cobb Tuning to create the Tanner Foust Edition Ford Focus ST. The car will go on sale later this year. Loosely based on the concept unveiled at the SEMA show in November, the car will be upgraded with a custom ECU calibration -- by Cobb, of course -- and an intercooler, intake, exhaust and suspension components.

MPG or performance: It's a trade with turbos

Some automakers say turbochargers offer high fuel economy and quick acceleration, the best of both worlds. Well, yes and no. Turbocharged vehicles allow automakers to keep power output high while they downsize engines for better fuel economy.

Cold Fusion: Has the Holy Grail of Energy arrived in E-Cat?

Scientists Andrea Rossi talks about his Cold Fusion E-Cat Cold Fusion – or low-energy nuclear reaction as scientists prefer to call it – has been the Holy Grail of energy production since it was first mooted in the 1920s by Austrian scientists Paneth and Peters. Essentially, cold fusion is a low energy, contained nuclear reaction which doesn’t use fossil fuels and produces no radiation. The problem is that the laws of thermodynamics say Cold Fusion is impossible.