Stage 1

This package lifts the power restrictions from within the ECU and enhances the power output upto 310bhp with 500Nm of Torque.

No other hardware is needed with our stg1 tune and the factory rev limit and all the temperature protection features of the management system are still retained, whilst the relevant fuel, spark and load tables are further optimised to achieve this new power output.

MK4 Focus ST 280ps FINSPORT Performance Software

£395.00Price