Aston Martin Vantage 4.0 V8 BI Turbo Stage 1 Remap: 535→577hp

Aston Martin Vantage 4.0 V8 BI Turbo Stage 1 Remap: 535→577hp

Aston Martin Vantage 4.0 V8 BI Turbo Stage 1: 535hp → 577hp, 685→825Nm. Validated DMS calibration, proven on our dyno — not an off-the-shelf file. From…

Aston Martin Vantage Stage 1: 535 hp → 577 hp

Factory output for the Aston Martin Vantage 4.0 V8 BI Turbo is 535 hp and 685 Nm. A Stage 1 remap targets 577 hp and 825 Nm — 42 hp (+8%) and 140 Nm (+20%).

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 42 hp changes on the road

A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the 4.0 V8 BI Turbo from 535 hp to 577 hp, with torque from 685 Nm to 825 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 (+8%) are normal for this kind of engine on pump fuel, with no hardware changes.

What Stage 1 involves on an Aston Martin Vantage

We read the ECU, log the car as it stands, and put it on the dyno to confirm the 535 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 577 hp and 825 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 Aston Martin Vantage this covers

These figures are for the 4.0 V8 BI Turbo as fitted 2018–2023. 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.

Aston Martin Vantage remap price and booking

Stage 1 for the Aston Martin Vantage 4.0 V8 BI Turbo 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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