We extract the map data from the ECU (Engine Control Unit). The file is then carefully and professionally custom written for your vehicle. This involves adjusting several parameters within the map such as fuel pressure, boost pressure, ignition advance, throttle pedal control, amongst others. Our tuning calibrations are developed in-house on our 4WD Rolling Road. This allows us to deliver the highest quality custom remapping service in Devon, Cornwall and Somerset.
ECU Remapping involves the modification of the operating parameters within the ECU’s program which is also known as the ‘map’. In most cases, the map stored within the ECU can be accessed via the on-board diagnostics port (OBD). However, in some cases the ECU has to be removed from the vehicle and the map read directly from the ECU’s processing board. We have the latest and most advanced equipment in the industry, the knowledge and the experience to carry this out safely.
If you are looking for even more from your vehicle fitted with an automatic transmission, a gearbox TCU (Transmission Control Unit) remap perfectly complements our ECU Remapping service. A TCU remap provides many benefits from increased torque limiters, faster and smoother gear changes, improved low speed and off the line response to name a few. We currently support DSG and ZF Gearbox Tuning for BMW’s.
Happy customers = our success!
- Grahame Hounslow
Carlos rolled back and stage 1 remapped my Skoda Yeti. What a difference.to performance. Delighted to have used such a knowledgeable and professional person. Thankyou
Great service! Went from 106bhp to 163, my van now drives far smoother and more efficiently.
Excellent & friendly service. I would strongly recommend to anyone to use ERP for their services. That daily commute has now definitely been improved with the running service provided, Wow what a difference. Really appreciate your guidance Carlos
- Chris Morgan
we had our vw T6 caravelle re-mapped by Carlos and it has been a big difference in torque and because of this also better fuel consumption, very happy indeed with the re-map and the service provided.
Very professional and knowledgeable, and happy to provide advice. Polite and prompt service when I dropped the vehicle off. Would highly recommend.
Super friendly, genuinely caring and will go the extra mile to help out. Will definitely be using again and will definitely recommend to anyone considering having their car remapped! Had a great experience!
- Adam Summers
I've just had my vehicle tuned by EPR and they were able to book me in at short notice and completed the work in only a few hours finishing earlier than I expected. Not only that but the readouts were able to highlight servicing suggestions to keep my car running efficiently. The increase in power and torque are definitely noticable making my drive home more enjoyable. Highly recommended if you want a little extra power.
Superb service, very knowledgeable, competitive prices and great product. I have been using OLS for files and the quality is second to none. Technical support is truly amazing. If you're looking to change your file suppliers then take the next step and sign up with OLS. You won't regret it.
What an amazing place Carlos at epr tuning is awesome he knows his stuff, absolutely transformed my golf gti with stage 1 map and dsg map, car pulls so smooth and changes gear so quick. Don't go anywhere else guys and gals this place will get it right.
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