Performance Tuning

Remapping as a software change where we modify the operating parameters in the vehicles ECU program or ‘map’. We do not change or add any hardware in your vehicle.

In many cases the map stored on the ECU’s processor can be accessed via the on-board diagnostics port (OBD) in the vehicle, normally found under the dashboard. In some newer models the ECU will have to be removed from the vehicle and programmed on the bench.

During the mapping process we will adjust the parameters to maximise the performance, fuel economy, or a clever blend of both. Depending on the vehicle and ECU type the remapping process normally takes less than an hour, sometime longer if it need to be programmed on the bench.

Our services cover the Bosch remap and all Bosch tuning as well as EDC15 remapping and EDC15 tuning. The EDC16 remap and tuning, along with EDC17 remap, EDC17 tuning requires differant handling (EDC16 looks a lot like the EDC15 system, but the EDC16 system is based on Torque (Nm) instead of Injected Quantity whereas EDC17 (introduced mid 2009 by Bosch) & MED17 use an Infineon Tricore processor.

We also handle EGR solutions, FAP remapping (which is French for DPF remapping Filtre à Particules), TDCI remap, TDI remap and OBD remaps.

Ahh, the list goes on... new cars, new systems, new ideas to remap....
We are simply chip tuning experts:

We will not overstate our figures to make them appear better than our competitors

We will tell you if the improvements on your car are minimal and therefore not worth doing

We will not raise your expectation of fuel savings to an unreasonable level

We will never pass on or sell our customer data

We will not quibble over our 30-day money back guarantee

ECU Programming & Remapping

ECU Remapping is when we take a read from the ECU’s processing chip of the vehicles standard tuning map. We then adjust various parameters within the map such as fuel pressure, boost pressure (on turbocharged applications) ignition advance and throttle pedal control, amongst others to release the true performance from the engine.

When a manufacturer develops a new vehicle they take into consideration all driving conditions and regions in which they intend to sell this model, in other words the tuning is a compromise. We rewrite or remap the vehicles engine software to safely gain more power and torque. This gives improved driveability and the added bonus of enhanced fuel economy on diesel engines.


Performance Remapping

Our Performance Remap Software is developed to work on a standard vehicle maintaining manufacturer levels of reliability and original service intervals. Our Exceltune Red calibration is specially designed for High Power & Ultimate Performance, designed to fully unleash the full potential of your engine, Exceltune Red can be installed on both petrol and diesel vehicles – enjoy the ride!


Performance Tuning Options

Exceltune Green

  • Good Power
  • Maximum Economy
  • Designed to return an improved economy in turbo diesel engines.

Exceltune Blue
Hybrid & Power/Eco

  • The most popular remap choice, offering the best mix of power and economy in virtually all turbo diesel engines.
  • Exceltune Blue offers a better driving experience while returning an improved fuel consumption figure.
  • Parameters are carefully managed to optimise best burn times and achieve optimum in-cylinder pressures.
  • Designed to de-restrict the engine and open up the true torque and power range.

Exceltune Red

  • High Power
  • Ultimate Performance
  • Designed to fully unleash the full potential of your engine increasing torque and power.

IMI professionally certified

Would you have an unqualified Doctor operate on you?

Or would you have an untrained Electrician repair your electrics?

So, therefore, would you equally want an unqualified automotive technician remap your vehicle?

It is important that work on your car is carried out only by those with the necessary knowledge, skill and experience along with professional qualifications

Quantum dealers go through rigorous and detailed training in all aspects of OBD and bench remapping to become professionally qualified remapping technicians, certified by the IMI which is the Institute of the Motor Industry, in the UK.

This is the only such independently recognised remapping qualification. Only Quantum Tuning dealers are currently able to obtain this certification. To help improve professional standards within the industry.

Need to know about "chip tuning" (also known as "chipping" or simply as "engine tuning")? We answer frequently asked QUESTIONS here:

Exceltune is an Authorised Quantum Tuning Dealer