Specialist ECU Remapping Services from ECUFLASH

Welcome to the ECUFLASH Tuning website. We provide a bespoke Fully Mobile ECU Remapping service to customise and tune high performance and every day road vehicles. This includes Car’s, Van’s, Bikes even H.G.V’s and Tractors allowing you to get the most from your vehicle in terms of efficiency, performance and drivability.

dynochartECU Remapping | Engine Tuning for Performance & Economy

By default from the factory, nearly all engines are de-tuned and have serious flat spots mapped into the ECU’s program. This is mainly done for emissions legislation’s. By remapping the ECU we optimise the way in which your engine burns it’s fuel, This creates More Power, Gets Rid Of Flat Spots, gives More Torque in lower RPM’s and also Better Throttle Response.

We provide a Custom ECU Remapping Service to upgrade your vehicles ECU to the most efficient version it can be. Whatever make or model you have, we use of specialist firm of software engineers and ECU remapping experts to extract the most from your engine. If you want to raise the Rev limiter on your vehicle, or remove or implement a speed limiter then we can do that for you also. We also offer a nationwide full DPF Removal service for cars fitted with a Diesel Particulate Filter. We also specialise in commercial engine tuning for Trucks and Tractors which gives more power and better fuel economy. On commercial vehicles we also offer a fully mobile ADBlue Removal service.

Please check out our latest News for further information on our continuing developments.

See our Customer Feedback section to see how happy our clients are.


Our ECU Remapping Service is 100% custom made for each vehicle on the day. We never use database or Off the shelf files!


Looking for ECU Remapping Services? Get in Touch Today

Get in touch with us and arrange a date for us to remap your ECU and see the benefits for yourself. We also offer a fully mobile ECU remapping and DPF removal service in most areas of the UK. We tune for all manufacturers, simply click here to calculate your estimated performance increase.




Legal disclaimer: None of the manufacturers displayed above either endorse or support any of the services we offer, for obvious reasons! These logos are displayed for illustrative purposes only.