revo STAGE 4 Ecu software upgrade  FORD, FOCUS RS MK2 (2009 - 2010), 2.5 TURBO

Stage 4 Ford software details for your FORD, Focus RS Mk2 (2009 - 2010), 2.5 Turbo (300ps)

Stage 4 Performance Software has been specifically developed to attain the best possible performance from the RS with the bolt on performance modifications as per Stage 2, however is specific to cars with up-rated fuel systems. Power increases depend very much on the hardware, settings and fuel being used. The up-rated fuel system allows much more power throughout the rev range but specifically in the midrange where the stock setup is insufficient. Stage 4 software is boost, fuelling and timing adjustable allowing the vehicle to be setup to suit the fuel quality, driving conditions and driver preferences. Stage4 software is designed for customers who already have the following hardware installed. If building a car Revo recommend following the Stage4+ specification.

Hardware Requirements:

-Turbo Back Exhaust with Sports or De-cat

- High Flow Intake System

- Uprated FMIC 

- 550cc or 650cc injectors (files are available for both specs.)

Hardware Recommendations:

- Uprated Inlet Manifold

- Uprated Plugs

- Uprated Clutch

* In House Installation Only.

* You are purchasing the Revo Software only, You will have to phone us to book an appointment to have the software installed..