DPCHIP is an After-Market interactive computer which exploits the full potential of modern EFI diesel engines. Individual programming and re-mapping of the engine management system enables this simple to fit device to increase power by up to 25% and torque by up to 35%. DPCHIP alters fuel, timing and air characteristics to create smooth power gains DPCHIPX uses advanced Injector control technology. The DPCHIPX range is precisely tuned to deliver optimal injecton maps for selected Common Rail Diesel vehicles. DPCHIPX can also be custom tuned and configured to suit modified vehicles, including additional signals like boost pressure, or air mass volume as needed. DPCHIPs tuning always conforms to the vehicles legal predetermined emission values. Fuel efficiency is maximised throughout the rev range which means it can safely be used on vehicles with DPF’s.