Our Services

Welcome to Radical Remaps who Specialise in ECU Tuning across Devon & Cornwall

Find out the gains you could have below:

Special Offers

Winter Mapping Deal!

Engine Performance Remaps 20% off Now on OBD and 10% off on K-Tag…

Radical Remaps now offering 20% off remaps Stage 1-3 and 10% off K-Tagging. all remaps include a diagnostic check on the vehicle for any underlying issues that could effect the map. to book please contact us today…

ECU remapping, power remapping &  economy remapping in Exeter.

Great Rates For Trade Customers Call For More Info

At Radical Remaps we are passionate about Ecu remapping. Do you want to remap a Car, Van, Truck, Or even a Boat, Bike, and Tractor, for more power and economy? Radical Remaps will remap any vehicle PETROL or DIESEL, TURBO, or STANDARD as long as we can download the ECU data and talk to it.

Radical offer bespoke power ecu remaps, economy remaps, Radical also include EGR Removal, (Speed limit adjustment and Rev Limit adjustment) *Subject To Vehicle Specification*

Radical offer many tuning Stages for many modifications. Bigger Turbo, Bigger Intercooler, De-cat exhaust, Custom Cat back Exhaust

Radical covers Devon & Cornwall and surrounding areas fully mobile with a bespoke door to door service to a location and time to suit you.

Please fill in the Contact form with required services, and we will contact you straight away.

6 days ago

Radical-Remaps Exeter

Amazing! Cannot recommend the service enough!We are now offering an amazing ECO Premium Service. The results are phenomenal for Petrol & Diesel cars. With our new TUNAP Engine flush treatment your oil system will feel brand new. We also send you home with a can of TUNAP fuel system cleaner for your fuel tank. This is ONLY £20+VAT on top of a standard service! Your car will be healthier than ever. Please call 01392 696696 or message for more info, however the proof is in the pictures below! You will not be disappointed! Especially while our offer of £20 off a service is still going this is pretty much free!! While it lasts 🙌 ...

Amazing! Cannot recommend the service enough!

Christmas Treat - Remap your Car for BHP & Torque Gains, not only that it improves MPG on an average between 8-15% depending on the vehicle. Call us now on 01392 696696 Quote 'Facebook' to receive 20% off your remap. Offer is on until 23rd December 2018. *This is not in conjunction with any other offer* ...

Load more

ECU Cloning

We are pleased to let all our customers know that we are now able to ‘Clone’ your vehicles ECU. If your vehicles ECU has suffered from damage, we can remove the software from the original ECU and clone it to a donor ECU. The advantage of this that we can save you £100’s as the cost of replacing an ECU can be very expensive!


Here at Radical we can diagnose your vehicle if you have an engine management fault or the car is not running as it should.

We always check your vehicle with our state of the art diagnostic equipment before we carry out any remapping work to see if there are any underlying problems with electronics or vehicle sensors etc.

ECU & OBD Remapping

ECU is generally a data table of parameters that the ECU uses to compare against its sensor inputs prior to making decisions on making real time adjustments of the engine.

We Repair All Makes of Automobiles

Get A Quick Quote

Send us an email by entering your details and any comments you may have in the form.