Onyx Performance

Address: William Street Slough, Berkshire SL1 1XY Phone: 01753439321 Website: http://onyxperformance.co.uk/ keywords: Dyno ecu Remap , rolling road near me , rolling road tuning near me Description: We are an ECU Remapping Specialist and Tuning house based in Berkshire offering a National 4WD Dyno Tuning Service at our workshop. All our software is developed on our state of the art 4WD Dyno handling vehicles with over 1500hp Our services include a wide variety from Performance tuning to engine and gearbox servicing, dyno runs, window tinting and engine carbon cleaning. We offer performance modifications including Turbo upgrades, Supercharger kits, Intercooler upgrades, Exhausts, Induction kits, Uprated Clutch kits, Performance Brake kits, Suspension, Bushes, HID Light kits and the list goes on, being innovators of performance tuning we work with the top aftermarket part suppliers. We have tuned and remapped Ferrari's, Lamborghini's, Mercedes AMG, Mas...