One of the greatest aspects of a performance chip for a car is the sheer level of flexibility and total control it provides the car owner with. Even the most basic of performance chips can be easily programmed by the driver with a variety of different settings available for their usage, allowing the driver to customize their engine. Given that the engine serves as the nerve centre of any car this is an extremely remarkable amount of influence and control to have. Best of all, there is frankly no technical knowledge required at all! All you need is a screwdriver and some patience!