Audi A8 3.0 TFSI Stage 1: 290→406hp | DMS Tuned

Audi A8 3.0 TFSI Stage 1: 290→406hp

Audi A8 3.0 TFSI Stage 1: 290hp → 406hp, 420→528Nm. Custom DMS calibration written for your car — not an off-the-shelf file. From €450. Athens + remote. DMS…

Audi A8 Stage 1: 290 hp → 406 hp

Factory output for the Audi A8 3.0 TFSI is 290 hp and 420 Nm. A Stage 1 remap targets 406 hp and 528 Nm — 116 hp (+40%) and 108 Nm (+26%).

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 116 hp changes on the road

A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the 3.0 TFSI from 290 hp to 406 hp, with torque from 420 Nm to 528 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 (+40%) are normal for this kind of engine on pump fuel, with no hardware changes.

What Stage 1 involves on an Audi A8

We read the ECU, log the car as it stands, and put it on the dyno to confirm the 290 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 406 hp and 528 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 A8 this covers

These figures are for the 3.0 TFSI as fitted 2010–2015. 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 A8 remap price and booking

Stage 1 for the Audi A8 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.

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