IE Audi S4/S5 B8 & B8.5 DSG Tune (S-Tronic Transmission) 2010-2016

IE Audi S4/S5 B8 & B8.5 DSG Tune (2010–2016 S-Tronic Transmission)

The IE DSG Tune for your Audi B8/B8.5 S4 or S5 3.0T delivers significantly sharper, faster, and more consistent transmission performance when paired with a matching IE ECU tune. By reworking the factory S-Tronic calibration, you’ll enjoy quicker upshifts, higher RPM limits, optimized shift points, and adjustable launch control — making your tuned 3.0T platform feel more responsive and performance-oriented on both the street and track. 

Shift Performance & Features

• Lightning-fast gear shifts for quicker acceleration.
• Higher shift points up to 7200 RPM.
• User-adjustable launch control with multiple RPM settings.
• Drive shift mapping fully reworked for enthusiast performance.
• Flashed directly through the OBD-II port — no TCU removal required.
• Unlimited launches.
• Increased clutch pressure for higher torque handling without slip.
• Temperature safety protections retained.
• Reduced gear hunting for smoother performance.
• Gearbox torque limiters removed for a wider usable powerband 

Launch Control & Customization

The tune includes customizable launch control with multiple selectable launch RPM points so you can dial in traction and consistency based on tire grip and conditions. Available launch RPMs include:

• 3400 RPM
• 3600 RPM
• 3800 RPM
• 4000 RPM

*Note: Some early B8 DSG TCU units and certain replacement mechatronics may not support launch control. Use your IE POWERlink tool to verify TCU compatibility. 

All-Inclusive Tuning

IE’s DSG tune is comprehensive and does not have unnecessary upgrade charges. All features are included at one price, and the tune is fully compatible with any hardware or ECU tune stage — from Stage 1 to higher upgrade paths. 

Vehicle Fitment

Note: This DSG tune only functions on vehicles equipped with Audi’s 7-speed S-Tronic transmission. It does not work with manual 6-speed transmission cars. 

SKU: IESOVW1