Citroen C5 Aircross 1.8 THP Stage 1: 204→236hp | DMS Tuned

Citroen C5 Aircross 1.8 THP Stage 1: 204→236hp

Citroen C5 Aircross 1.8 THP Stage 1: 204hp → 236hp, 280→334Nm. Custom DMS calibration written for your car — not an off-the-shelf file. From €450. Athens +…

Citroen C5 Aircross Stage 1: 204 hp → 236 hp

Factory output for the Citroen C5 Aircross 1.8 THP is 204 hp and 280 Nm. A Stage 1 remap targets 236 hp and 334 Nm — 32 hp (+16%) and 54 Nm (+19%).

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 32 hp changes on the road

A turbocharged petrol responds to a remap mostly through boost and ignition timing. Taking the 1.8 THP from 204 hp to 236 hp, with torque from 280 Nm to 334 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 (+16%) are normal for this kind of engine on pump fuel, with no hardware changes.

What Stage 1 involves on a Citroen C5 Aircross

We read the ECU, log the car as it stands, and put it on the dyno to confirm the 204 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 236 hp and 334 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 Citroen C5 Aircross this covers

These figures are for the 1.8 THP as fitted 2001–2017. 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.

Citroen C5 Aircross remap price and booking

Stage 1 for the Citroen C5 Aircross 1.8 THP 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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