Audi RS3 25 TFSI Stage 1: 367→415hp
Audi RS3 25 TFSI Stage 1: 367hp → 415hp, 465→604Nm. Custom DMS calibration written for your car — not an off-the-shelf file. From €450. Athens + remote. DMS…
Audi Rs3 Stage 1: 367 hp → 415 hp
Factory output for the Audi RS3 25 TFSI is 367 hp and 465 Nm. A Stage 1 remap targets 415 hp and 604 Nm — 48 hp (+13%) and 139 Nm (+30%).
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 48 hp changes on the road
A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the RS3 25 TFSI from 367 hp to 415 hp, with torque from 465 Nm to 604 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 (+13%) are normal for this kind of engine on pump fuel, with no hardware changes.
What Stage 1 involves on an Audi Rs3
We read the ECU, log the car as it stands, and put it on the dyno to confirm the 367 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 415 hp and 604 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.
Which Audi Rs3 this covers
These figures are for the RS3 25 TFSI as fitted 2015–2016. Engine code and ECU type decide what is possible, so send us the registration or VIN and we will confirm the exact variant before you book anything.
Audi Rs3 remap price and booking
Stage 1 for the Audi RS3 25 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 Rs3 engines
- Audi RS3 25 TFSI — Stage 1 (400hp stock)
- Audi RS3 25 TFSI GPF — Stage 1 (400hp stock)
- Audi RS3 Performance 25 TFSI GPF — Stage 1 (407hp stock)
- Audi RS3 2.5 TFSI — Stage 1 (340hp stock)
- Audi RS3 2.5 TFSI — Stage 1 (367hp stock)
- Audi RS3 2.5 TFSI — Stage 1 (400hp stock)
- Audi Rs3 RS TFSI 2.5T GPF — Stage 1 (400hp stock)
- Audi RS3 25 TFSI — Stage 1 (340hp stock)
More Audi tuning
- Audi RS4 2.7 V6 Biturbo — Stage 1 (380hp stock)
- Audi RS5 4.2 FSI — Stage 1 (450hp stock)
- Audi RS6 4.2 Biturbo — Stage 1 (450hp stock)
- Audi RS7 4.0 TFSI — Stage 1 (560hp stock)
- Audi RSQ3 2.5 TFSI — Stage 1 (310hp stock)
- Audi RSQ8 4.0 V8 Bi-turbo — Stage 1 (600hp stock)
- Audi S1 2.0 TFSI — Stage 1 (231hp stock)
- Audi S4 2.7T — Stage 1 (265hp stock)
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WhatsApp +30 697 728 8810 · Επικοινωνία · Τιμές · Δυναμόμετρο · ECU Tuning