Audi A4 S4 3.0 TFSI Stage 1: 333→400hp
Audi A4 S4 3.0 TFSI Stage 1: 333hp → 400hp, 440→520Nm. Validated DMS calibration, proven on our dyno — not an off-the-shelf file. From €450. Athens +…
Audi A4 Stage 1: 333 hp → 400 hp
Factory output for the Audi A4 S4 3.0 TFSI is 333 hp and 440 Nm. A Stage 1 remap targets 400 hp and 520 Nm — 67 hp (+20%) and 80 Nm (+18%).
Those are the figures we work to on this engine. They are a starting point, not a promise: the number we hand back is the one your car makes on our dyno, measured before and after on the same day, in the same conditions.
What 67 hp changes on the road
A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the S4 3.0 TFSI from 333 hp to 400 hp, with torque from 440 Nm to 520 Nm, sharpens throttle response and shortens the gap between asking for power and getting it — the car stops feeling like it is thinking about it first.
Gains of this size (+20%) are normal for this kind of engine on pump fuel, with no hardware changes.
What Stage 1 involves on an Audi A4
We read the ECU, log the car as it stands, and put it on the dyno to confirm the 333 hp baseline — a tired or faulty engine gets diagnosed before it gets mapped, not after.
The calibration is written for your car, not pulled from a file library. We adjust fuelling, ignition timing and boost pressure, then re-run the dyno to verify the 400 hp and 520 Nm figure and check knock, lambda and temperatures under load.
Turnaround is same-day for most cars. Stock file is archived, so the car can go back to standard whenever you want.
Audi A4 remap price and booking
Stage 1 for the Audi A4 S4 3.0 TFSI starts at €450, including the dyno runs before and after and the stock-file archive.
We work from Leoforos Karamanli 127, Artemida 19016, east of Athens, and tune remotely across Europe where the ECU allows it. WhatsApp +30 697 728 8810 with your registration for a straight answer on your car.
Other Audi A4 engines
- Audi A4 1.4 TFSI — Stage 1 (125hp stock)
- Audi A4 1.4 TFSI — Stage 1 (150hp stock)
- Audi A4 1.6i — Stage 1 (102hp stock)
- Audi A4 1.8 T — Stage 1 (150hp stock)
- Audi A4 1.8 T — Stage 1 (163hp stock)
- Audi A4 1.8 T — Stage 1 (180hp stock)
- Audi A4 1.8 T — Stage 1 (190hp stock)
- Audi A4 1.8 TFSI — Stage 1 (160hp stock)
- Audi A4 1.8 TFSI — Stage 1 (170hp stock)
- Audi A4 1.8i 20v — Stage 1 (125hp stock)
More Audi tuning
- Audi A4 Cabrio 1.8 T — Stage 1 (163hp stock)
- Audi A5 1.8 TFSI — Stage 1 (170hp stock)
- Audi A6 1.8 T — Stage 1 (150hp stock)
- Audi A7 1.8 TFSI — Stage 1 (190hp stock)
- Audi A8 3.0 V6 TDI — Stage 1 (211hp stock)
- Audi E Tron GT RS — Stage 1 (857hp stock)
- Audi e-Tron GT RS — Stage 1 (857hp stock)
- Audi Q2 1.0 TFSI — Stage 1 (116hp stock)
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WhatsApp +30 697 728 8810 · Επικοινωνία · Τιμές · Δυναμόμετρο · ECU Tuning