Once you get into performance tuning a two-wheeler, you'll hear a lot of talk about motorcycle dyno tuning. Simply put, a dyno tune is the difference between two performance-tinkered motorcycles off ...

When the same motor is engine dyno tested and chassis dyno tested, a different tune is needed to produce the most efficient power. Once installed in the car, the vehicle's accessories, exhaust, and ...

How many years have you been tinker-tuning your Corvette only to have to keep popping the hood for more tweak-tuning? Can't quite get the carburetor in a proper state of tune? Rough running, misfire, ...

The spiciest internal combustion Corvette of them all can get even spicier with nothing more than a piggyback tune and higher ...

Last month we built a mild street engine using a factory Chrysler 383 block, crankshaft, rods, and cylinder heads combined with some aftermarket goodies from Comp Cams and Summit Racing Equipment, and ...

Horse Sense: Any form of engine tuning is a bit of two steps forward, one step backward, but electronic tuning is especially free-form because there are so many possibilities. It's not a straight path ...

View post: Amazon’s ‘Easy To Install’ 3-Channel Dash Cam Is Now 49% Off Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install had been done properly. Then the ...

Dyno tuning can be very beneficial for your car. Without changing a single part, but instead ensuring that everything works in harmony, you can extract mpre power from its engine. That stands ...

The main reason why modders and tuners love the Ford Mustang is because of how receptive the platform is to upgrades, especially in the power department. Independent firm Fathouse Fabrications out of ...

In this video, we cover a full performance upgrade workflow, including a port injection conversion, essential AN hose ...

It didn’t take long. The first tuned C8 ZR1 already makes 1,170 WHP. See how American tuners unlocked monster Corvette power inside the dyno breakdown.