If you're building a project tuner car or are into car culture, you've probably heard of the Honda B16 engine. This motor is popular among car enthusiasts, with many gearheads installing it in old ...

Forget the factory specs. From 1,000 hp monsters to the V12 that powered a legend, these 10 BMW engines offer the world's ...

Whether basic bolt-ons or forced-induction, gearheads can’t help but modify their rides. With the rise of handheld and PC-based ECU tuners, folks have an easier time than ever making big power from ...

Katech is a well known and highly regarded General Motors engine tuner and builder. The company once built the V8 engines that powered Corvette Racing’s famously reliable and epic-sounding race cars ...

The latest tuners enable light-truck operators to monitor, control, and boost engine performance—especially when towing snowmobiles or other loads. "Hauling that much weight through mountainous ...

Modifying your intake can fundamentally change how your engine breathes. Discover exactly how porting affects performance and ...

Want to inject some additional performance into your car? Performance chips are an easy way to add more horsepower and torque. If you are looking to get more power and better fuel economy from your ...

While legendary engines like the RB26DETT, 2JZ-GTE, or 4G63T get all the credit for their innate reliability and virtually limitless tuning potential, those are not the only Japanese motors with such ...