Anti-Tuning Remapping Services


After careful trial and error to find a solution to the ‘Anti-Tune ECU’ we’ve found a safe and reliable method to remap these Bosch ECUs, involving the removal of the ECU altogether, from the vehicle and connecting to the device directly. This is the only procedure we have found to be successful, as attempting to reprogram the newer ECU with its ‘anti-tune’ software in situ would result in the ECU being damaged beyond repair.

We take a careful look at Bosch ECUs when assessing a vehicle for remapping. Even if made before 2009, it is very possible for older versions of the ECU to be programmed at the main dealer with the newer ‘anti-tune’ software. But as described above, if this procedure is not used throughout the process, they’d sustain irreparable damage if a remapping was attempted in situ.

So rest assured if your vehicle has a Bosch ECUs fitted – or the ‘anti-tune’ software has been loaded onto older versions – we’re experienced, responsible and knowledgeable enough not to damage your ECU and follow the correct remapping procedure as described above.

We’re so confident you’ll be delighted, we offer a full 7 day money back satisfaction guarantee and a lifetime guarantee on all remapping software installed.


The following manufacturers use protected ECUs including the Bosch EDC17, MED17, MEV17, Delphi MT80 and Siemens SID, SIM & EMS: Alfa Romeo, Audi, BMW, Chrysler, Citroen, Dacia, Ferrari, Fiat, Ford, Honda, Hyundai, Isuzu, Iveco, Jaguar, Jeep, Kia, Land Rover, Maserati, Mercedes, Mitsubishi, Mini, Nissan, Peugeot, Porsche, Renault, Seat, Skoda, Smart, Ssang Yong, Suzuki, Volkswagen, Volvo.

For more information on tuning Bosch EDC17 & MED17 ECUs please get in touch with us.


Xtreme Tuning are responsible remapping specialists who are highly experienced in creating bespoke ECU remaps for many vehicle types. Call now to discuss your needs.

  • Stress-free remapping services
  • Wide selection of popular vehicles expertise
  • On-site and off-site remapping available, trusted by a community
  • We maintain your vehicle to stay safe on the road
  • We know how to handle a wide range of remapping services


Whether you’d like to book a remap, or require impartial advice on our remapping services, your first step is to speak to one of our professionally trained technicians. Get in touch with us today. Complete the query form below and one of our technicians will be in touch with you.

[gravityform id=”5″ title=”false” description=”false” ajax=”false”]



Yes. Very important. A remapping counts as a vehicle modification.

When conducting remapping services, we only ever work within the possible vehicle parameters possible. Generally, vehicle remapping is designed to improve the drivability of the vehicle, and not just outright engine power.

Yes certainly! Prior to conducting the remap, we create a backup of the original ‘factory’ ECU software settings and retain it, in case a customer may want their vehicle returned back to its original state at a later date.