My Audi is stock and I would like to put some mods on it. Any precautions?
First of all, make sure that your car is in perfect technical condition in it’s stock form. There’s no point in putting performance parts in a car that doesn’t perform up to factory specs! This particularly applies to engine managment system – injection, ignition and boost control. FWD cars can experience serious torque steer and increased failure rate of subframe mounts. If you own a car with automatic transmission, you shouldn’t attempt to seriously increase the engine output, as these transmissions can’t stand increased torque.