Welcome To RS Tuning

RS Tuning Ltd are one the leading performance tuners in the north of England. We offer ECU rempaping and chip tuning for most cars on the road, including the old fashioned chip changes. We also have DynoCell rolling road facilities and a huge range of products aimed at getting the most from your vehicle.

Based in Leeds, West Yorkshire, our aim is to provide a one stop shop for all your tuning needs, offering many exciting new products and the latest tuning facilities. Give us a call and find out what RS Tuning can offer you. ECU remapping is available for most of makes and models of vehicle including cars and vans.

ECU Remap In Leeds

Our Services

RS Tuning has many years of experience working with the latest technology to provide unrivalled ECU remapping, tuning and other specialist car services.

We offer most car tuning services from vehicle electronics, engine tuning to general garage and mechanical services.

If you are looking to improve fuel economy, power or speed, we have the facilities to get the most out of your vehicle whether it is a car or a van.

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RS Tuning Services
ECU Remapping in Leeds

ECU Remapping


Using only the best tools available on the market we can cater for most makes and models and unlike many other “tuners” we do all calibrations in house and don’t buy in cheap tuning files from unknown sources! We develop our mapping from scratch on our own dyno.

Our main software is supplied by EVC in Germany which enables us to edit the calibration files we read from the car’s ECU, this literally gives full access to the code!
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DynoCell Rolling Road

Dyno Cell, Rolling Road


Our dyno cell has been designed around our 2400hp capable 4WD DynoDynamics 450DS chassis dyno.

Capable of running over 1200hp per axle we are able to cater for most vehicles on the road today, including front wheel drive, rear wheel drive and all wheel drive. One of the only Dyno Dynamics 450DS in the whole of Yorkshire!

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