Ford Expedition 3.5T V6 EcoBoost Stage 1 Remap: 400→440hp

Ford Expedition 3.5T V6 EcoBoost Stage 1 Remap: 400→440hp

Ford Expedition 3.5T V6 EcoBoost Stage 1: 400hp → 440hp, 651→720Nm. Validated DMS calibration, proven on our dyno — not an off-the-shelf file. From €450.…

Ford Expedition Stage 1: 400 hp → 440 hp

Factory output for the Ford Expedition 3.5T V6 EcoBoost is 400 hp and 651 Nm. A Stage 1 remap targets 440 hp and 720 Nm — 40 hp (+10%) and 69 Nm (+11%).

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 40 hp changes on the road

A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the 3.5T V6 EcoBoost from 400 hp to 440 hp, with torque from 651 Nm to 720 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 (+10%) are normal for this kind of engine on pump fuel, with no hardware changes.

What Stage 1 involves on a Ford Expedition

We read the ECU, log the car as it stands, and put it on the dyno to confirm the 400 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 440 hp and 720 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.

Ford Expedition remap price and booking

Stage 1 for the Ford Expedition 3.5T V6 EcoBoost 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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