Enter your registration to see your performance gains
All modern vehicles are equipped with an engine ECU (Electronic Control Unit), these ECUs have preloaded software that controls the behaviour of the engine.
ECU Remapping allows you to alter the software of your ECU in order to increase power, torque and/or fuel economy.
As manufacturers build their vehicles to be sold across multiple countries, the stock software or ‘map’ on your car is restricted in its capabilities as it must account for global emissions standards, quality of fuel across the globe and weather conditions etc.
Vehicle manufacturers also use the original ECU map to intentionally limit the power output of their vehicles in order to release newer better performing models later on, with no mechanical difference.
Based in Harrow, North London we provide car remapping services throughout all of Greater London, Middlesex and surrounding areas.
Whether you are looking for a car remap to improve performance or just looking to get better fuel economy, at GTS Tuning we can help.
Our remapping service is available for a huge range of car models and can be applied to petrol, diesel and even hybrid models.
At GTS Tuning we specialise in remapping cars from all the top manufacturers including Alfa Romeo, Audi, BMW, Ford, Jaguar Land Rover, Range Rover, Mercedes Benz, Skoda, Volkswagen, Volvo and many more.
You can either visit the workshop in Harrow, North London or we can come to you. As well as serving customers in all of Greater London, GTS is also helping customers in Hertfordshire, Milton Keynes, Luton, Barnet, Whetstone, Finchley, Aylesbury, Chesham, slough and many more surrounding areas.
If you have any questions regarding ECU Remapping check out our FAQs page, visit give us a call and we’ll be happy to assist.
