Dyno sessions help fine-tune air-fuel ratios and boost settings to safely maximize performance in iconic cars like the R34 GT-R. #dyno #carperformance #JDMcars ...

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 ...

In 1995, engine shootouts were big around the office, and staffers struggled to build the most power for the least money. One result of those days was a 351 Windsor engine that squeaked out 447 hp at ...

In last month's installment of our Building the Beast LS3 engine build series, we covered the assembly of the top end of our 416ci LS3, a process that involved bolting the RHS heads and FAST intake ...

A heavily modified Toyota Supra sits on a dynamometer during an intensive tuning and testing session inside a professional ...

The GM performance enthusiast quickly recognized and embraced the benefit of instrumented testing in its ability to extract the most power from an engine. This was in part due to the acceptance of ...

View post: Honda Is Pulling Out of South Korea After 23 Years as Sales Collapse Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install had been done properly.

There’s never been a factory Ford Mustang more powerful than the GTD. Well, unless you count the Cobra Jet drag cars, but ...

Announced two years ago, the Challenger Demon 1700 was to make 1,700 hp and 1,400 lb-ft; the measurement "As Installed" says ...