Diesel tuning can give superb results in increasing both the fuel economy and the power of your engine.
Most modern diesel engines use the either Common Rail or Pumpe Duse technology which enables the diesel tuning boxes to be easily installed at home, unlike many diesel tuning chips.
Diesel tuning is on the increase due to the rise in fuel prices. The Speedhawk tuning box offers up to 20% improved fuel economy which in today's market equates to a significant saving.
Fuel economy is not the only benefit of the Speedhawk tuning box. Up to 35% more BHP and Torque can be achieved using these diesel tuning boxes making driving your car or van a much more enjoyable experience.