Integrated Engineering Performance Stage 2 TCU/DSG Flash Stage 1 - Audi A4/S4/RS4 B9 / A5/S5/RS5 B9

Integrated Engineering's TCU/DSG software recalibrates the transmission control unit to match the added power of a tuned engine. Shift firmness, clutch clamping pressure and torque limiters are revised so the gearbox holds the extra torque, with faster, more decisive shifts and revised launch control behaviour.

Features

• Revised shift firmness and shift speed
• Increased clutch clamping pressure to hold added torque
• Raised torque limiters to suit a tuned engine
• Flashed via OBDII
• Reversible to the stock calibration

Specifications

• Brand: Integrated Engineering
• Product Type: TCU Flash
• Stage: Stage 1
• Part Number: IESOVZ21

Vehicle Compatibility

• Audi RS4

Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.