Citroen DS3 1.2 THP Puretech 110 hp — Stage 1 file (+35 hp)
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Stage 1 file for Citroen DS3 1.2 THP Puretech 110 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Citroen DS3 1.2 THP Puretech 110 hp ECU
Citroen DS3 (2009) 1.2 THP Puretech 110 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1919). Stage 1 chip tuning raises power from 110 to 145 hp (+35 hp, +32%) and torque from 205 to 270 Nm (+65 Nm). This engine ships with different ECU variants: Valeo VD46.1, Siemens/Continental VD56.1, Valeo VD56.1. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 3 configurations · 3 ECU variants. A petrol engine built in 2009 — the era before widespread firmware encryption, OBD flash without complications.
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 turbo petrol engines deliver a noticeable gain with Stage 1. 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. Stage 1 on Citroen petrol engines gives a noticeable 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 DS3 1.2 THP Puretech 110 hp increase after Stage 1?
Stage 1 for the Citroen DS3 1.2 THP Puretech 110 hp adds +35 hp — power increases from 110 to 145 hp (+32%). Torque rises from 205 to 270 Nm (+65 Nm).
What does a Stage 1 remap of the Citroen DS3 1.2 THP Puretech 110 hp include?
Stage 1 chip tuning of the Citroen DS3 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +35 hp with no hardware changes.
Can you do Stage 1 on the Citroen DS3 1.2 THP Puretech 110 hp?
Yes, Stage 1 for the Citroen DS3 1.2 THP Puretech 110 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Citroen DS3?
Stage 2 for the Citroen DS3 1.2 THP Puretech 110 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.
Which ECUs are found on the Citroen DS3 1.2 THP Puretech 110 hp?
The Citroen DS3 1.2 THP Puretech 110 hp was fitted with different ECUs depending on the year and trim: Valeo VD46.1, Siemens/Continental VD56.1, Valeo VD56.1. The write method (OBD, Bench, Boot) is determined when the unit is read.
What happens to the Citroen DS3 warranty after chip tuning?
The factory warranty of the Citroen DS3 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 DS3 take?
On the Citroen DS3 1.2 THP Puretech 110 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 DS3?
Yes, the original ECU firmware of the Citroen DS3 1.2 THP Puretech 110 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 DS3?
Stage 1 for the Citroen DS3 1.2 THP Puretech 110 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.