034Motorsport B8/B8.5 Audi S4/S5 DL501 (DSG) Performance S-tronic TCU Software
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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.
Performance DSG Software Features
Raised RPM Limit for Use with Stage 1/2 Performance Software
Please Note: Some TCU Box Codes may require additional development time or a read of the factory ECU before software is available. TCU Software flashes are only available in-house at the 034Motorsport facility in Fremont, CA.
034Motorsport Performance DSG Software can be flashed directly through your vehicle's factory OBD-II diagnostic port by 034Motorsport.
Installation typically takes 30-45 minutes.
End-User Flashing Support & 034Motorsport Dealer Flashing is In Development - Stay Tuned!