The job of an engine tuner is to continually discover new ways of gaining performance by making engines live longer and produce more useable horsepower. The tuners sometimes run across undesirable ...

If you’ve been following along the last three months, you’ll know we added head studs, hybrid injectors, and custom tuning to our ’97 F-350 in the May issue, replaced its up-pipes in June, and added a ...

After having a proper platform with improved brakes, suspension, and transmission, the car is now ready to receive a better heart so it can move as great as it looks. But do that smart, and you'll get ...

That's why it's more important than ever to be able to monitor your engine's vital signs, including air/fuel ratio and exhaust gas temperature. These two parameters can paint a pretty accurate picture ...

There's a huge amount of new innovation going on in traditional internal-combustion engines. Mazda's Skyactiv-X uses diesel-style compression-ignition; Infiniti has a variable-compression design.

MROs constantly strive to achieve optimal engine performance in maintenance processes and, therefore, continuous monitoring of exhaust gas temperature—or EGT margin—remains an essential parameter in ...

During World War II and in response to the war ministry's directives, aircraft manufacturers had to constantly try and improve the engine power as well as the range of their aircraft – especially the ...

Owners of the Nissan Fairlady Z in Japan can now improve the engine performance of their sportscar thanks to the new “Nismo Sports Resetting Type 2” tuning package. According to Nissan, the “Nismo ...

Leave it to TurboXS to take the Game Boy Advance and turn it into a mini-engine management tool. The East Coast-based tuning company is putting the final wraps on what it calls the DTEC. In essence, ...