APR DL501 TCU Software - 3.0TFSI
If you purchase your software via finance you will be purchasing a voucher to be redeemed in store.
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.
Stock TCU Software | 034Motorsport TCU Software | |
RPM Limit | 6,500rpm to 7,000rpm | 7,200rpm |
Launch Control rpm ** | Single Point ~3,000rpm | Multiple Hold Points, Typically 2,500/3,000 |
Launch Control Counter Limit ** | 200 | 2000 |
Manual Mode Auto Downshift | Enabled | Disabled |
Shift Speed | Fast | Faster |
Shift Points | Good | Better |