Here at Mr G’s ECU Remapping, our team offers one of the region’s most affordable engine tuning, ECU remapping and engine diagnostic services. We specialise in custom re-mapping and chip tuning of most modern ECU’s found in modern vehicles to provide you with excellent results every time. Using the latest remapping equipment in engine tuning technology allows us to provide a remap to your requirements. All our maps have been researched and developed by Regal Tuning in York on their state-of-the-art AWD rolling road. We provide custom and economy remaps for cars, vans, 4×4, motorhomes and bikes, using the vehicle’s original software.