Citroen C4 2.0 HDi Stage 1: 136→176hp
Citroen C4 2.0 HDi Stage 1: 136hp → 176hp, 320→386Nm. Custom DMS calibration written for your car — not an off-the-shelf file. From €450. Athens + remote.…
Citroen C4 Stage 1: 136 hp → 176 hp
Factory output for the Citroen C4 2.0 HDi is 136 hp and 320 Nm. A Stage 1 remap targets 176 hp and 386 Nm — 40 hp (+29%) and 66 Nm (+21%).
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.
Where the 66 Nm shows up
On a diesel the useful change is torque, not peak power. Going from 320 Nm to 386 Nm fills in the mid-range, which is where a Citroen C4 actually spends its time — pulling from 1,800 to 3,000 rpm in a high gear, overtaking without dropping two gears, towing or carrying weight without the engine falling on its face.
Peak power moves too, 136 hp to 176 hp, but you will feel the 66 Nm far more often than the 40 hp.
What Stage 1 involves on a Citroen C4
We read the ECU, log the car as it stands, and put it on the dyno to confirm the 136 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, injection timing and boost, then re-run the dyno to verify the 176 hp and 386 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 C4 this covers
These figures are for the 2.0 HDi as fitted 2010–2014. 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 C4 remap price and booking
Stage 1 for the Citroen C4 2.0 HDi 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 Citroen C4 engines
- Citroen C4 2.0 HDi — Stage 1 (138hp stock)
- Citroen C4 2.0 HDi — Stage 1 (150hp stock)
- Citroen C4 2.0 HDi — Stage 1 (163hp stock)
- Citroen C4 1.2 PureTech GPF — Stage 1 (100hp stock)
- Citroen C4 1.2 PureTech GPF — Stage 1 (110hp stock)
- Citroen C4 1.2 PureTech GPF — Stage 1 (130hp stock)
- Citroen C4 1.2 PureTech GPF — Stage 1 (155hp stock)
- Citroen C4 1.2T PureTech — Stage 1 (110hp stock)
- Citroen C4 1.2T PureTech — Stage 1 (130hp stock)
- Citroen C4 1.5 BlueHDi — Stage 1 (110hp stock)
More Citroen tuning
- Citroen C4 Aircross 1.6 E HDi — Stage 1 (115hp stock)
- Citroen C4 Cactus 1.6 BlueHDi — Stage 1 (100hp stock)
- Citroen C4 Picasso Space Tourer 2.0 HDi — Stage 1 (90hp stock)
- Citroen C4X 1.2 PureTech GPF — Stage 1 (100hp stock)
- Citroen C5 Aircross 1.6 E HDi — Stage 1 (112hp stock)
- Citroen C5X 1.2 PureTech GPF — Stage 1 (130hp stock)
- Citroen C6 1.8 THP — Stage 1 (204hp stock)
- Citroen Ds3 1.2 PureTech GPF — Stage 1 (110hp stock)
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WhatsApp +30 697 728 8810 · Επικοινωνία · Τιμές · Δυναμόμετρο · ECU Tuning