At EC Performance, we specialize in bespoke engine and gearbox remapping, developed and rigorously tested in-house. Our footprint extends nationwide, with a network of dealers and mobile technicians across the UK.

 Our central hub is situated in Swansea, while our dealer network ensures coverage across the UK. Whether you have Agricultural Vehicles, Boats, Cars, Construction Vehicles, HGVs, LCVs, or Motorcycles, we cater to a wide array of vehicle types. Experience enhanced performance and efficiency like never before with our precision tuning solutions.

Our reputation for reliable and effective mapping is time-tested. Our commitment to both power and safety sets us apart. We offer substantial gains in power and torque while prioritizing responsible tuning, which is why our satisfied customers return to us repeatedly. We provide a lifetime warranty covering any software malfunctions, and our original maps are securely backed up, allowing your vehicle to be reverted to its original format at any time in the future.

Prior to any remapping, we conduct a comprehensive diagnostic health check to ensure your vehicle is in optimal condition and free from existing engine issues. We understand that driveability and reliability are just as crucial as performance. 

Stage 1, 2 & 3 In-house Tuning on our Dyno.  Full DPF Solutions, Full EGR Solutions, Full Adblue (SCR) Solutions, GPF/OPF Delete, Fault Code Delete, MAF Delete, Evap Removal, Exhaust Flap Removal, Burbles, Pop & Crackle, Hard Cut Popcorn Limiters, Soft Rev Limiter Delete, Launch Control Activation, Exhaust Flap Deactivation, Performance Parts Fitting Service. You can take a look at our Services page for all out services we provide

All Tuning maps are in done house. Fully EVC Winols, ECM Titanium and Swiftec registered.  All gains and data proven on our Dyno.

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