Modern ECUs can be tuned by simply updating their software through a standard interface, such as OBDII.
The ECU controls many aspects of the engine's operation, such as spark timing and fuel injection timing, electronic throttle control, valve timing, boost control in turbocharged engines, the automatic transmission, speed limiters, and electronic stability control system. Performance gains are realized by adjusting these parameters, cars with a turbo fitted can have the requested and allowable boost levels raised, these applications usually have the most effect in both petrol and diesel vehicles.

The power gains for a normal petrol car can be about 5-12% while a Turbo petrol car can increase by as much as 50%, while for a Turbo Diesel car the power gains of 20-40% are possible. All our software is made within all the accepted limitations from the manufacturer of the car and all our work is backed by a money back guarantee, Call us on 07896695816 for more details.