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, ...

This video documents the intensive dyno tuning process and fuel system upgrades for a custom-built 240SX project featuring an ...

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 ...

Go to any motorcycle forum, and you might see riders debating the golden question of performance modifications: Should I buy an off-the-shelf street tune, or take my bike to a local shop for a custom ...

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 ...

View post: 2026 Mazda CX-5 Reliability Is Better Than You Might Expect Not long ago, I wrote a story about a pony car tuned with a supercharger. The blower install ...

A quick refresh on the project: It's a gutted 1998 Trans Am Formula for its Gen-III LS1, then Pro Motor Engines in Mooresville, North Carolina, took a break from building wild NASCAR engines to help ...

Explore the impressive performance of a twin turbo AU Falcon during a dyno tune power run, showcasing engine upgrades, tuning ...

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 ...

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 ...

Chicago-based tuner IND takes the new F10 BMW M5 to a dyno test. On the dyno jet setup at AMS Performance shop, the F10 M5 shows again that BMW has underrated the engine. The new M5 is powered by the ...

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 ...