Citroen C4 1.8 HDI 150 hp — Stage 1 file (+15 hp)
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Stage 1 file for Citroen C4 1.8 HDI 150 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen C4 1.8 HDI 150 hp ECU
Citroen C4 (2010) 1.8 HDI 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 165 hp (+15 hp, +10%) and torque from 300 to 360 Nm (+60 Nm). A diesel built in 2010 — the Tricore ECU era; OBD flash works on most production revisions.
Citroen is a French carmaker, founded in 1919 by Andre Citroen. 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. Mid-range Citroen diesels are a mainstream chip tuning subject.
Stage 1 on Citroen diesels delivers a noticeable torque gain. On older-generation Citroens, Stage 1 is flashed via OBD without a bench. ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. 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 horsepower does Stage 1 add for the Citroen C4 1.8 HDI 150 hp?
Stage 1 for the Citroen C4 1.8 HDI 150 hp adds +15 hp — power increases from 150 to 165 hp (+10%). Torque rises from 300 to 360 Nm (+60 Nm).
What does a Stage 1 remap of the Citroen C4 1.8 HDI 150 hp include?
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 +15 hp with no hardware changes.
What is the risk of Stage 1 on the Citroen C4 1.8 HDI 150 hp?
A remap of the Citroen C4 1.8 HDI 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 1.8 HDI 150 hp?
Stage 2 for the Citroen C4 1.8 HDI 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.
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 1.8 HDI 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 1.8 HDI 150 hp cost?
The remap price for the Citroen C4 1.8 HDI 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.