For a FREE quote and cost on your engine ECU remap


Engine ECU Remapping in Maidstone, Kent

At Cit-tech we are able to do an engine ECU remap on a vast variety of vehicles from cars and trucks to motor homes and vans. We provide effective, reliable and proven maps. For peace of mind all original maps are backed up safely and securely so the at any point the vehicle can be reverted back to it’s previous map. our remaps come with a lifetime software warranty. We are so confident in the engine remaps we do that we offer a lifetime warranty against any software malfunctions.


Health Check

Full diagnostic read to check there is no issues


Complete a backup of the original map. Safely store it.


Upload the relevant remap to customer’s requirement


Economy Tuning

Increasingly popular with rising fuel prices, we are able to recalibrate the ECU data to improve fuel efficiency. The increase in torque will allow less gear changes and accelerator pedal movement thus resulting in improved MPG and drivability.

Stage 1 Tuning

Designed for a standard and unmodified vehicle with no hardware upgrades. A Stage 1 Remap increases power and torque while also improving fuel efficiency. Removes flat spots and gives a more responsive drive without compromising reliability.

Stage 2 Tuning

Bigger increase in power and torque than a Stage 1 Remap, efficiency will still improve but not as dramatically as a Stage 1 Tune. Removes flat spots and gives a more responsive drive without compromising reliability.

Benefits of ECU Tuning and Engine Remapping

Normally vehicles with stadard factory setups are restricted for no other reason, but to simply make the vehicle fit into a certain class. When e a remap is applied to your to the engine ECU it improves the torque and power as well as sharpen the throttle. All of these positive effects would make your vehicle feel a lot livelier and responsive and in many cases ir would improve the MPG too.

After your ECU upgrade to your turbocharged diesel engine, you will enjoy:

  • Increased horsepower
  • Increased torque
  • Better throttle response
  • Smoother power delivery
  • Improved fuel economy