034Motorsport is proud to offer Performance DSG Software for B8/B8.5 Audi S4/S5 models equipped with the DL501 7-Speed S-tronic transmission!
Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the DL501 TCU safely and effectively raise the factory transmission's RPM limiter, increasing the available powerband and allowing your car to make use of Stage 1/2 Performance Software. 034Motorsport Performance DSG Software also increases the shift speed and optimizes the shift points in Drive and Sport modes for better performance and driveability. The result is a noticeable improvement in acceleration, without any sacrifice in comfort or reliability.
034Motorsport's DL501 Performance Software was developed entirely in-house on 034Motorsport's Development B8 Audi S4. The calibrations were then refined on multiple enthusiast-owned B8/B8.5 Audi S4/S5 vehicles before release.

All Dynamic+ tunes can now be flashed anywhere you please with the 034SPI (Smartphone Interface) Mobile Flashing application!
Designed for use on iOS and Android Devices as well as Apple Silicon-equipped laptops (M1, M2, M3), 034SPI allows you to easily flash your car, change fuel maps, configure live data displays, record and submit data logs to 034Motorsport's Tuning Support team, and utilize diagnostic support tools such as DTC/CEL code read/clear and more! Available now for use with any Dynamic+ ECU or TCU tune and the latest R4 Dynamic+ End User Flashing Dongle (May 2023 & Newer)! Download via the Apple App Store or Google Play Store Today!
To see full app features and access helpful How-To YouTube videos: Click Here
Detailed Flashing Features:
| Stock TCU Software | 034Motorsport Performance TCU Software | |
|---|---|---|
| RPM Limit | 6,500 RPM to 7,000 RPM | 7,200 RPM |
| Launch Control RPM** | Single Point - ~3,000 RPM | Multiple hold points, typically 2,500/3,000, however we can tailor as needed for traction/setup. |
| Launch Control Counter Limit** | 200 | 2,000 |
| Manual Mode Auto Downshift | Enabled | Disabled |
| Shift Speed | Fast | Faster |
| Shift Points | Good | Better |
034Motorsport's Dynamic+ End User Flashing Kit R4 allows customers to install their 034Motorsport Dynamic+ Performance Software themselves. In addition, End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.
Available at no additional charge is the 034SPI Mobile App, which allows you to easily flash your car, change fuel maps, configure live data displays, record and submit data logs to 034Motorsport's Tuning Support team, and utilize diagnostic support tools such as DTC/CEL code read/clear and more all from your mobile device! Available via the Apple App Store or Google Play Store.
Requirements for Windows-Based End User Flashing:
Requirements for 034SPI App End User Flashing:
034Motorsport End User Flashing Kit R4 Contents:
034Motorsport's Dynamic+ Performance Software provides reliable horsepower and torque increases through driver-centric calibrations that elevate driving enjoyment and precision. The Dynamic+ Tuning Philosophy emphasizes safety and reliability, with the goal of optimizing power delivery without compromising the longevity of the engine and related components.
Included with the Purchase of Any Dynamic+ Tune:
034Motorsport Dynamic+ Flashing Portal:
**Some of the factory DSG controller software has all launch control software removed, in these cases we can sometimes alter the software of your TCU to a launch control enabled version, however we cannot garantee that we will be able to do this with _all_ versions of the factory controllers. This has been the case on some exchange/replacement units, as well as some European B8.5 models. If you do not have factory launch control in any way please contact us to determine if we can enable this for you.