1968-vw-volkswagen-fastback-squareback-car-and-computer_1_origEngine chipping came about after the introduction of the ECU. Since the early 1990s, most engines have been controlled by an on-board computer, the engine control unit (ECU), which among other functions, defines the ignition timing, fueling and boost pressure for all given engine speeds and loads.ECU remapping lets us change the way the engine is controlled – and engine tuning gives you a more engaging drive.

TDi engine tuning is different from a Petrol Turbo remap. A turbo diesel remap for one car will be different from another. And petrol engine ECU remaps will be different again.


In most cases this remapped program is installed electronically and remotely through the car’s diagnostic port; there’s no replacement chip, and the Remapper is extremely user friendly. It is designed in a way that requires minimal tuning knowledge, and uses a very modern touch screen interface. Below we received an incredible gain on Audi A4 – 3.0 TDI – 218-BHP remapped with Personal Remapper




Original BHP: 218 HP
BHP after Remap: 310 HP
Original Nm: 400 Nm
Nm after Remap: 533 Nm
Power Gains: 42% Increase in HP and 33% increase in Nm


Select your car manufacturer and buy Remapper now to experience stunning performance and hidden power of your car.