A tune-up used to be a rite of passage for any car owner, but it's not something that's discussed much anymore. Do modern ...

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 ...

Modern cars don't need traditional tune-ups — though they can still benefit from the Jalopnik spring tune-up — because they no longer have many of the parts that required tuning back in the day. In ...