The desire for a better-performing car engine never gets old, especially among car enthusiasts. People search for the latest and better ways to upgrade their cars and other vehicles for efficient performance and a captivating and beautiful appearance. Remapping of a car's Engine Control Unit (ECU), also known as chipping, is one of such ways undertaken to enhance the engine activity of the vehicle. What is ECU Remapping? Analogous to the Central Processing Unit (CPU) of a computer, an Engine Control Unit (ECU) controls the behaviour of the car engine. Nowadays, almost all modern cars come with an ECU as the Audi ECU Remap . It is the control unit that runs the software to operate an engine. This software is also referred to as the Map, a set of instructions written in the ECU. Now, if the Map in the ECU is replaced by a new one containing new software, then a lot more power can be extracted from the same engine, thus saving the fuel. This process of uploading a new map on the