Remapping is, in layman’s terms a process by which we reprogram the Engine Control Unit (or the brain) of your vehicle to give more power, better fuel efficiency or a mix of both. In the past, in order to do this, it was necessary to solder an ‘EEprom chip’ on to the car (chipping) but advances in technology mean that in most cases we can now do the same job either by simply by connecting to the car’s On Board Diagnostics port, or via our bench tuning method. Before we carry out this procedure, we will do a full diagnostics check and set parameters will be logged and compared to make sure there is no underlying issues before applying the tuned remap calibration.

When a manufacturer releases a new model of car, they often sell it with a number of different power options. These models usually use the same basic engine with different engine maps. When we remap the car, we are simply removing certain limits and fine tuning various parameters to allow the engine to perform to its maximum potential.

With one of our ECU remaps you can expect average gains of up to 40% more power and up to 20% more fuel efficient this is dependent on make/model