Combining ECM calibration with a diesel delete kit removes the EGR and DPF systems entirely, allowing the tune to operate ...

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 ...

It has been said that the exhaust emissions from a "typical" classic carburetor-equipped street rod can be as much as 100 times that of a new '10 vehicle. That may be possible if the owner of this ...

ECU tuning is one of the easiest ways to get some more horsepower out of your engine in modern cars. The ECU, or the engine control unit, is essentially the brains of the vehicle, and it controls all ...

While people may have biases over which method of administering fuel they think is best, engines don't give a rip. Feed them well, and they will treat you well. This is evidenced by the fact that ...

Tuning is a growing business these days, even though it has become harder and harder to do. That doesn’t mean that people won’t be looking for the ultimate performance bargain to improve their cars’ ...

This Honda engine remains a crucial part of its production strategy.

MAN Diesel & Turbo is introducing the MAN EcoCam as a retrofit solution for the low-load optimization of its low-speed, mechanical engines with single turbochargers. According to the manufacturer, the ...