ECU Remapping in Walsall

Tried & Tested ECU Remapping & Engine Tuning Specialists


Remapping a vehicle can have an immediate effect on speed and power; in some cases, remappers claim to have increased horsepower by 30-40bhp, and torque up to 80nm!

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What does ECU remapping do?

Remapping allows you to alter the performance of your vehicle by altering how the engine drives the car, however, it’s how the driver chooses to use the tuned car that ultimately decides what effects the ECU tuning will have.

If the driver chooses to change their driving habits to make the most of the increased power and torque throughout the ‘rev range’ and gear changes, then fuel economy can be improved. It really comes down to how the driver chooses to use the tuned car which decides how economic it becomes.

A car’s engine can also become more responsive, allowing the driver to overtake more easily. This can also cut down on the number of gear changes the driver has to make, allowing them to handle situations that require more torque without dropping down to lower gears. Again, this can help boost fuel economy if used strategically.


When does my car need tuning?

  • Delayed throttle response

  • Lack of power 

  • Reduced acceleration

  • Noisy engine 

  • Loud engine vibrations 

  • Rough idling 

  • Smokey exhaust 

  • DPF warning lights

  • EGR warning lights

  • Poor fuel economy 

  • Very high on emissions


Get your Car ECU Remapped at James Price's Garage

Whether you are looking for a sports performance remap, diesel engine tuning or dpf removal, our expert ECU remapping specialists use the latest engine chip-tuning diagnostic tools and equipment to ensure each client gets the custom remap they require.


We promise to custom tune each and every engine and vow never to offer common & dangerous “one-size-fits-all” ECU Remaps.