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 ...

Most owners of bone-stock, or near-stock, LS1 vehicles have heard of handheld tuners. These wondrous little devices are best known for the ability to flash in a performance tune into the ECM-removing ...

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 ...

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 ...

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.

Mention a dyno test around a group of enthusiasts and you're almost guaranteed to start an argument. Regardless of the numbers or the shop, you will have people on both sides of the fence, some ...

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 5.7 HEMI is one of the most recognizable and celebrated American engines ever made. It's a beast of a power plant, with up to 395 horsepower and 410 lb-ft of torque on tap — right out of the box.

Introduced for the 2017 model year with either a rev-matching stick shift or a 10-speed automatic developed by Ford, the Camaro ZL1 features Multimatic spool-valve shocks just like the previous-gen ...

Noted Honda tuner Hondata is working on its modifications for the 2023 Honda Civic Type R. Before doing that, though, the company decided to put the bone stock car on its dynamometer to find out how ...