Citroen C3 1.6 VTI 120 hp — Stage 1 file (+15 hp)
hp
Stage 1 file for Citroen C3 1.6 VTI 120 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen C3 1.6 VTI 120 hp ECU
Citroen C3 (2009) 1.6 VTI 120 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 120 to 135 hp (+15 hp, +12%) and torque from 160 to 180 Nm (+20 Nm). This engine ships with different ECU variants: Bosch MEV17.4, Bosch MEV17.4.2. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. The 2009 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
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. PureTech is Citroen's badge for its turbo petrol engines. The Citroen petrol range is shared with Peugeot and Opel within Stellantis. Citroen turbo petrol engines deliver a noticeable gain with Stage 1.
ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. Stage 1 on Citroen petrol engines gives a noticeable gain. The Citroen community in France and Western Europe has a large pool of Stage files. Mid-range Citroen engines are a mainstream chip tuning subject in Europe. The French Citroen community has a large pool of ready-made Stage files.
Frequently asked questions
How much horsepower does Stage 1 add for the Citroen C3 1.6 VTI 120 hp?
After Stage 1 the power of the Citroen C3 1.6 VTI 120 hp rises from 120 to 135 hp, a gain of 15 hp (+12%). Torque rises from 160 to 180 Nm (+20 Nm).
How does Stage 1 differ from stock on the Citroen C3?
Stage 1 on the Citroen C3 1.6 VTI 120 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +15 hp with no hardware changes.
Is a Stage 1 remap safe for the 1.6 VTI 120 hp?
Stage 1 on the Citroen C3 1.6 VTI 120 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Citroen C3 1.6 VTI 120 hp?
Stage 2 on the Citroen C3 1.6 VTI 120 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
How many ECU variants does the Citroen C3 1.6 VTI 120 hp have?
The Citroen C3 1.6 VTI 120 hp has 2 ECU variants: Bosch MEV17.4, Bosch MEV17.4.2. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Does Stage 1 void the warranty on the Citroen C3?
Stage 1 on the Citroen C3 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Citroen C3 1.6 VTI 120 hp done?
The full remap cycle for the Citroen C3 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Citroen C3?
The original Citroen C3 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Citroen C3 1.6 VTI 120 hp?
The cost of Stage 1 for the Citroen C3 1.6 VTI 120 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.