Engine Remapping | Eco Tuning | Improve Miles Per Gallon | ECU Remapping | ECU Chip Tuning | ECU Remap

Mobile: 07581 418066

Head Office: 01392 824 162

Welcome to Radical Remaps -  ECU Software Tuning in Cornwall

(Mobile ECU Remapping, Public and Trade, St Austell, Newquay, Penzance, Truro)

Reliably Remapping in the South West for over 5 years. 


Established as one of the UKs premier performance custom ECU remapping companies, and certified by the IMI. We supply only custom tuned engine management software (Often called ECU chips/Tuning maps) for virtually all cars and vans on the market today, so no matter what type of vehicle you drive, we will be able to improve your engines power, torque and fuel economy. Would you like to know what can be achieved? Contact Us for a quote for your vehicle.

What to expect from us

We will not give unacheivable figures to appear better than our competitors, we will only quote realistic figures that are safe for your vehicle, we will tell you if the possible improvements are minimal and are not worth doing, and after all, if your not happy with our work then we can return the vehicle to its original map and refund the cost.

What to expect from RR ECU remapping?

Remaps Aftercare

All our ECU remaps come with a lifetime software guarantee. Additionally, if you do not experience any improvements stated, we offer a 30 day money back guarantee. We also offer our customers an 'Optional Extra' this is our 'Mechanical & Electrical 12 month or 30,000 mile Break Down After Remap Warranty' which gives you total peace of mind for Qualifying Vehicles!

Our philosophy is to provide our customers with the best possible aftermarket ECU tuning solutions for their vehicle coupled with outstanding customer service. We pride ourselves on giving our customers world leading ECU remapping solutions, giving you the performance advantage. Just look at our 'Customer Testimonials' to find out why are customers are enjoying the benifits that our ECU Remapping service provides.

This is known as the chip-in your vehicles ECU. Stored on the chip is data or maps which control fuelling, ignition timing and turbo boost settings amongst others. When we carry out ECU remapping we are basically altering these maps to optimise the engines performance. The biggest Power, Torque and MPG gains can be achieved from Turbo Diesel and Turbo Petrol engines.

After every Radical Remap we like to accompany you as you test drive your car. We believe the best way to show you our confidence in ECU Remapping is to be with you when see the results for yourself. It's this part that makes our job worthwhile, and we truly enjoy knowing you are 100% happy with the changes before any payment is taken! Please feel free to 'Contact Us' if you have any questions or enquiries.

Change your Car / without changing your car!

We can change your vehicle back to the original. We keep a copy of your original map that was taken from your vehicle for modification. So if you are not happy with our service or performance of your new ECU remap, we can re-install the original map, giving you total peace of mind.

Fulfil your vehicles potential from £179

Check out our Facebook Page for offers, seasonal discounts and just to keep in touch. 

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CGON Green Fuel Technology

CGON Green Fuel Technology

3 Reasons To Remap

  • 25% More Power
  • 30% More Torque
  • 20% Improve Fuel Economy

The above are based on a typical turbo diesel engine

14 Day Money Back

Engine Remap 14 Day Money Back

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