Automobiles represent one of the most popular hobbies in the world and the market for customization is worth billions. Custom cars also have a long history stretching back as far as the origin of the ...

ECU tuning is the art of reprogramming your car’s brain to unlock extra performance, better throttle response, or improved fuel efficiency. By adjusting parameters like fuel injection, ignition timing ...

The world is full of great tuner cars. From GT-R to Sentra SE-R, Supra to Cupra, plenty of cars out there have adoring enthusiast communities with active forums ready to help you make big power, ...

Sometimes a fast car just isn't fast enough. Whether the car in question is a practical family hauler or a highly-strung track day toy, there will nearly always be a small group of owners who simply ...

Recently, the EPA and COBB Tuning have settled after the latter was sued for providing emissions control defeating equipment. As per the EPA’s settlement details document, COBB Tuning have since 2015 ...

Tuning a carburetor-equipped engine to perform its best with the reformulated unleaded gasoline of today can prove to be a challenge for many kit car owners and builders. Back in the days of leaded ...

Car tuning isn’t just for pros—it’s a blend of art, science, and personal style that can transform how your vehicle feels on the road or track. From ECU tweaks and suspension setups to aerodynamics ...

There is a big difference between a car that can be modified and a car that actually rewards mild tuning. Plenty of used sedans look tempting on paper, but once you get past the forum mythology, some ...

[This story originally appeared in the June 2006 issue of MotorTrend.] Forget the 1960s. Now is the golden age of horsepower. Just visit your local new-car dealer, and you’ll find an abundance of ...

HONOLULU (KHON2) — For the first time in Hawaii, the Tuner Empire is revving their engines on Oahu with the Hawaii Car Show & Concert. Check out more news from around Hawaii Wake Up 2Day went live ...