Car Lot

Certified master file writers, we write the files giving you the control of a true custom tune for power, economy or a blend of both

Local trusted garage situated in Cornwall (PL26).

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Cornwall Remapping Experts

Get a FREE quote & find out how we can enhance your vehicle.

This week's special offer £100 off

Normal price £289

Promo price just £189

Limited spaces on this amazing offer. Enquire now!



Luke Waters

I must say what a different it had made so much better than before and even a free coffee will be telling people about this


Simon Hendy

Top guy lovely service car is loads better 5 star!


Carl Mitchell

Had my 2019 Volkswagen Golf GTI Performance MK7.5 carbon cleaned and mapped!! Done a great job!!! No problems at all!!


Louis Falco

Had a carbon clean done on my 2006 caddy tdi. Engine slightly quieter and smoother on idle, and revs better through the gears. MPG noticeably better and subtle power increase. Great service and nice friendly honest chap.

Remap your vehicle, your way, with experts in performance tuning

Tuning benefits

Do you want to maximise the potential of your vehicle? We offer a range of Engine Tuning, DSG Tuning, DPF and EGR services and Diagnostics for most types of vehicle. We tune your vehicle with custom written files to boost performance, inprove fuel economy, fix problems and prevent future costly repairs with no risk to your vehicle i.e EGR and DPF deletes. We give a detailed report opf exactly what changes have been made.

We offer interest free monthly payment plans. 

  • Performance tuning: Improved performance up to 60%

  • Economy tuning: Increase your fuel economy between 5% - 20%

  • DPF/EGR solutions: Prevent DPF/EGR problems and save on future costly repairs. (average saving on DPF/EGR solutions is between £750 - £1200

  • Auto gearbox tuning: Optimise your gear ratios to improve performance and auto gearbox kickdowns 

  • IMI Certified: Our master file writers are certified under the IMI and are fully insured.

Sonic tune ECU Remapping have a clear objective. We offer the very best in car tuning & ECU Remapping services in Cornwall for you the customer when looking to have your car tuning & remapping service provided. We offer the best price for your remap, with honest gains for your performance tuning & chip tuning services. Our chip tuning service does not use generic files that could harm your vehicle. Whether you are looking for ECO car tuning, ECO van tuning, power mapping, DPF solutions, EGR solutions or engine carbon cleaning we will provide honest advice and safe gains for your performance mapping, everytime. Send us a message with your car tuning needs and we will be happy to help.

 About us

Sonic tune is a verified Cornish trader, keeping business local. 


Car tuning, remapping, chip tuning & performance tuning files created by leading technology in the industry.



50 Fore Street, Bugle, PL26 8PE

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