Request a Modified File

Request a Modified File!

MasterTuning is a company specialised in Tuning Files

With twenty years of experience in electronics applied to automotive engines, we design, optimise and develop the firmware and operating software of electronic injection ECUs for internal combustion engines.

MasterTuning technicians

study, research, develop and finally test in-house calibrations and maps for many versions of injection systems fitted to petrol, diesel, LPG and CNG engines.

For testing

performance, reliability and fuel consumption tests are carried out on the PowerScan dynamometer, equipped with instruments that monitor fuelling, temperatures, boost pressure, emissions and other key engine parameters, together with the most modern diagnostic systems on the market.

Thanks to the knowledge and experience

gained over the years, MasterTuning is able to supply professional, top-quality Tuning Files, the result of extensive and prolonged testing, guaranteeing maximum reliability and flawless performance.

Tuning Files are available

with several calibration levels, plus the option to disable or modify functions such as DPF Off, EGR Off, KAT Off and DTC Off. Special Files with custom calibrations can also be requested.