About us

Our company

AceECU is operated by Lee Whitehouse. Specialising in OEM ECU Calibration and "remapping" of Diesel and Petrol vehicles.

Utilising the very latest automotive technologies we are able to offer our bespoke services and products. Our interface hardware is world renowned and with our extensive knowledge of ECU calibration, automotive repair and diagnostics we are able to tune even the most current vehicles. Through networking with the worlds industry leaders we are able to confidently offer services to both B2B in the motorsports and auto repair sectors and to private end consumers worldwide. We are pleased to offer

  • Tuning File Services
  • EGR Off Services
  • DPF Off Services
  • Immobiliser removal(bypass)/Pin code retrieval
  • ECU Repair/Programming
  • Mobile remapping Services
  • 48 hour turn around on postal Services

Our team


Interested in becoming a dealer?

We are currently looking to expand our dealer network worldwide, so if you are interested in starting a business or looking to change tuning file supplier. Drop us a message and we can help. We can offer a full start up package including access to our dealer services area and your own website.


Very fast service, and great communication! Definitely use again!

Tom Kennard - Facebook 5 Star Review

Great service and expert advice... Went straight to the problem and sorted it... Reasonable prices aswell could not fault the service.

Samantha Paddington - Facebook 5 Star Review