AUDI · DL501 GEN1 TCU
Everything we work with on the AUDI S4 fitted with the DL501 GEN1. Stock output across the matched variants spans 333–333 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
What we can run on the DL501 GEN1 for this vehicle — the precise options narrow down by engine and software version.
1 distinct variant for the AUDI S4 on the DL501 GEN1 TCU. Reference the engine and controller software when you upload.
Other vehicles built on the DL501 GEN1 controller or the same engine — handy when a platform spans several models and makes.
Gearbox / TCU tuning, Launch control, Faster shift times, Raised torque limiter. The exact set depends on the specific engine and software version.
Yes — the AUDI S4 on the DL501 GEN1 TCU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.