Audi A4 B9 - 2019 -> 45 TDI (3.0D) 231hp
Real standard and upgraded performance figures for the 45 TDI (3.0D) 231hp engine in the Audi A4 B9 - 2019 ->.
The Audi A4 B9 - 2019 -> 45 TDI (3.0D) 231hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 231 | 500 |
| Stage 1 | 350 | 720 |
| Stage 2 | 409 | 830 |
- Make
- Audi
- Model
- A4
- Generation
- B9 - 2019 ->
- Engine
- 45 TDI (3.0D) 231hp
- Fuel type
- Turbo-Diesel
Frequently asked questions
Is Stage 1 tuning safe for the Audi A4 B9 - 2019 -> 45 TDI (3.0D) 231hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 45 TDI (3.0D) 231hp make after tuning?
Standard output is 231 HP / 500 Nm; Stage 1 on this engine typically reaches 350 HP / 720 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Audi A4 B9 - 2019 -> 45 TDI (3.0D) 231hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 45 TDI (3.0D) 231hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.