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Fast UK Delivery on all Orders, please see delivery information.
Transform your S4 or S5's S-Tronic gearbox. Ecotune DL501 TCU software provides lightning-fast shifts and higher torque limits at MGM Leeds.
Fast UK Delivery on all Orders, please see delivery information.
All returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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The DL501 7-speed S-Tronic transmission is the backbone of the B8/B8.5 S4 and S5 performance. However, factory software often limits torque and features conservative shift points. Ecotune’s TCU software is specifically developed for the supercharged 3.0 TFSI platform, allowing the gearbox to handle increased power levels while providing a much more connected feel between driver and machine.

While this TCU software can be installed standalone, it is designed to be used in conjunction with our 3.0 TFSI Engine Software for the ultimate performance package.

Specifically for DL501 (0B5) S-Tronic transmissions in:
| Audi S4 (B8/B8.5) | 3.0 TFSI Supercharged |
| Audi S5 (B8/B8.5) | 3.0 TFSI Supercharged |