Citroen C4 2.0 BlueHDI 150 hp — Stage 1 file (+50 hp)
hp
Stage 1 file for Citroen C4 2.0 BlueHDI 150 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen C4 2.0 BlueHDI 150 hp ECU
Citroen C4 (2015) 2.0 BlueHDI 150 hp — mass-market diesel engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 150 to 200 hp (+50 hp, +33%) and torque from 370 to 450 Nm (+80 Nm). ECU — Delphi DCM6.2A. Flashing method: OBD or Bench depending on the unit's protection. A diesel built in 2015 — the Tricore ECU era; OBD flash works on most production revisions.
Citroen has a history of innovation, from hydropneumatic suspension to front-wheel drive. Citroen shares platforms and engines with Peugeot, Opel/Vauxhall and DS within Stellantis. Citroen is part of the Stellantis group (formerly PSA Peugeot Citroen). Citroen is a mainstream chip tuning subject among Western European taxi fleets.
ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. The Citroen community in France and Western Europe has a large pool of Stage files. Stage 1 on Citroen diesels delivers a noticeable torque gain. The French Citroen community has a large pool of ready-made Stage files. Mid-range Citroen engines are a mainstream chip tuning subject in Europe.
Frequently asked questions
How much does the power of the Citroen C4 2.0 BlueHDI 150 hp increase after Stage 1?
Stage 1 chip tuning on the Citroen C4 2.0 BlueHDI 150 hp boosts engine output by 50 hp: from 150 to 200 hp. Torque rises from 370 to 450 Nm (+80 Nm).
What changes in the Citroen C4 ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Citroen C4 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +50 hp with no hardware changes.
What is the risk of Stage 1 on the Citroen C4 2.0 BlueHDI 150 hp?
A remap of the Citroen C4 2.0 BlueHDI 150 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Citroen C4 2.0 BlueHDI 150 hp?
Stage 2 for the Citroen C4 2.0 BlueHDI 150 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What ECU platform does the Citroen C4 2.0 BlueHDI 150 hp use?
The Citroen C4 2.0 BlueHDI 150 hp is fitted with the Delphi DCM6.2A ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Citroen C4 remain valid after Stage 1?
After remapping the Citroen C4, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Citroen C4?
Reading and writing via OBD takes 25-30 minutes on the Citroen C4. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Citroen C4?
Before Stage 1 the original of the Citroen C4 2.0 BlueHDI 150 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Citroen C4 2.0 BlueHDI 150 hp cost?
The remap price for the Citroen C4 2.0 BlueHDI 150 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.