IE Audi S5 B8 & B8.5 DSG Tune (2010-2015 S-Tronic Transmission)


The IE DSG Tune for your Audi B8/B8.5 S5 3.0T delivers increased power, higher RPM limit, faster shifts, optimized shift points, adjustable launch control and additional transmission performance features when paired with a matching ECU tune. Acceleration times will greatly improve turning your tuned 3.0T into a fully rounded performance monster.


IE’s Audi S5 (DL501 S-Tronic) DSG tune is all-inclusive and does not offer expensive upgrades. That’s right, there are no unnecessary upgrade charges and all features and upgrades are included at one low cost. A great deal of sportiness is added to the tune while maintaining factory smoothness and driveability that you love about the S4. More aggressive launches and faster shifts are guaranteed to put a smile on your face. Also, expect acceleration and 0-60 times to improve dramatically from a larger useable powerband provided by the higher shift points.   

The purchase of an IE DSG file grants you access to customization of launch points. With several launch points to choose from you can pick what works best for your setup!

Available Launch Control RPMs: 3400, 3600, 3800, 4000RPM


High shift points result in faster acceleration and power gains by increasing the usable powerband.  


The B8 and B8.5 S5 is designed to a fault to keep engine rpm extremely low in drive. We completely reworked this, creating a more enthusiast-friendly drive mapping which shifts a bit higher. This eliminates vibration and that constant feeling that you’re lugging the engine.  We’ve reworked the downshifting aspect as well, making the transmission much quicker to deliver power when you need it. Thousands of miles of testing were accumulated and a variety of users were polled to come up with this improved drive mode.


Increasing the clutch pressure allows for the transmission to hold more torque without causing clutch damage or expedited wear. With the increased torque, the acceleration will be greatly increased and launches will far more aggressive.  


There’s no need to remove the TCU from the car and it can be flashed in your driveway or through an IE software dealer. Additionally, having an IE PowerLink cables means you can install updates are they become available as well as read TCU and ECU fault codes.


From the factory, the S5 only allows 200 launches before the feature becomes unavailable. With the IE DSG Tune, the fun police have been sidelined and you can now launch your car as many times as you like.


The IE DSG Tune and ECU Tunes were developed side by side on our in-house dynamometer. By running both tunes you will unlock the full potential of your 3.0T engine and transmission. Perfect for all IE Tunes from Stage 1 to dual pulley and throttle upgrades. 


S5 2008-2015 (B8 & B8.5) 3.0T supercharged engines