Citroen C1 1.1i 60 hp — Stage 1 file (+5 hp)
hp
Stage 1 file for Citroen C1 1.1i 60 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen C1 1.1i 60 hp ECU
Citroen C1 (2007) 1.1i 60 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 60 to 65 hp (+5 hp, +8%) and torque from 94 to 99 Nm (+5 Nm). ECU — Valeo JP34. Flashing method: OBD or Bench depending on the unit's protection. The 2007 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
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). Low-output Citroen petrol engines are naturally aspirated city units, so the gain is modest. PureTech is Citroen's badge for its turbo petrol engines. The Citroen petrol range is shared with Peugeot and Opel within Stellantis.
The Citroen community in France and Western Europe has a large pool of Stage files. ECUs are standardised across Stellantis, so Citroen files often work on Peugeot/Opel/DS. Low-output Citroen engines are city units, and Stage 1 is safe. On naturally aspirated Citroen engines, the main effect is on throttle response.
Frequently asked questions
How much does the power of the Citroen C1 1.1i 60 hp increase after Stage 1?
The Stage 1 gain for the Citroen C1 1.1i 60 hp is 5 hp (+8%) over the stock 60 hp, for a total of 65 hp. Torque rises from 94 to 99 Nm (+5 Nm).
What is Stage 1 chip tuning for the Citroen C1?
Stage 1 chip tuning of the Citroen C1 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +5 hp with no hardware changes.
What does chip tuning give on the low-output Citroen C1 1.1i 60 hp?
Stage 1 on the base Citroen C1 is safe — the factory calibration of low-output engines leaves headroom for software optimization. The gain is modest, but engine life is not affected.
How much does Stage 2 add on the Citroen C1?
Stage 2 on the Citroen C1 1.1i 60 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which ECU is fitted to the Citroen C1 1.1i 60 hp?
The Citroen C1 1.1i 60 hp ECU is the Valeo JP34. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
What happens to the Citroen C1 warranty after chip tuning?
The factory warranty of the Citroen C1 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Citroen C1 take?
On the Citroen C1 1.1i 60 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Citroen C1?
Yes, the original ECU firmware of the Citroen C1 1.1i 60 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Citroen C1?
Stage 1 for the Citroen C1 1.1i 60 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.