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BHP Plus > Renault Diesel Tuning

Renault Diesel Tuning

Manufacturer specific information regarding diesel tuning boxes.



  • Quick and simple to install and remove
  • Accurate engine-specific tuning maps for the most power
  • Total control with on/off remote
  • Full 28 day money back guarantee and 5 year warranty
  • Highest quality German technology

Renault Diesel Tuning Renault diesel tuning results in a significant increase in both performance and fuel economy.
  • Up to 35% increased power (HP)
  • Up to 35% increased torque
  • Up to 20% better MPG
The modern Renault diesel engines use the Common Rail technology which enables the diesel tuning boxes to be plugged directly into the CR sensor of the Common Rail. This makes installation of the Speedhawk diesel tuning boxes very easy on most Renault engines.

Renault diesel tuning is ever on the increase due to the price of diesel going up so much. The Speedhawk tuning box offer 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. With up to 35% more BHP and Torque available, the increased performance achieved using the diesel tuning box makes driving your Renault a much more enjoyable experience.

Renault Car and Van range