The S3 upgrade uses a larger Intake kit that replaces the OEM airbox and piping.. The kit features a larger capacity cone filters which receive cold air from behind the front bumper. Mandel bent pipe work insures great air flow around the whole of the filter to allow the engine to breathe as freely as possible. The kit also has a larger diameter CNC machined MAF housing. This allows for more ECU map resolution at higher power levels where the smaller OEM housing would not be able to continued detailed measurement.
Like the Stage 2 upgrade it also features the Milltek Y-pipe, exhaust system and a new ECU calibration for the larger intakes.
The S3 Power upgrade includes:
•Large Bore performance intake kit with larger MAF housing
•Milltek rear exhaust system
•Exhaust back pressure reduced by over 37%
•Improved boost control with custom Ecutek code
•Revised ignition control, Variable Valve timing and Fuel maps
•Reduced fuel consumption (especially on partial throttle conditions)
•Increase in both power and torque across the whole rev range
•Litchfield RACEROM Switchable maps for enhanced Economy mode and full Race mode
•Litchfield Custom Launch Control settings when used with Gearbox Software upgrade
The Stage 3 package costs £3,199 fitted inc. VAT