DS DS9 Hybrid4 360 360 hp — Stage 1 file (+20 hp)

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Chip tuning for DS DS9 Hybrid4 360 360 hp ECU

DS DS9 (2020) Hybrid4 360 360 hp — premium hybrid engine of the passenger segment of the Stellantis group (Франция, 2014). Stage 1 chip tuning raises power from 360 to 380 hp (+20 hp, +6%) and torque from 520 to 580 Nm (+60 Nm). ECU — Bosch MG1CS042. Flashing method: OBD or Bench depending on the unit's protection.

DS shares platforms and engines with Citroen, Peugeot and Opel within Stellantis. DS Automobiles is a French premium brand, spun off from Citroen in 2014. DS positions itself as the group's premium arm and a French rival to Audi and BMW. Full-EV Citroens keep the inverter and BMS locked. 48V MHEV on the newer Citroens is a mild hybrid. Citroen PHEV variants appear across the crossover and saloon range.

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. Modern Citroens use Tricore TPROT protection, so a Bench read is required. There are no top-tier engines in the current Citroen range.

Frequently asked questions

How many horsepower does the DS DS9 Hybrid4 360 360 hp reach after a remap?

Stage 1 for the DS DS9 Hybrid4 360 360 hp adds +20 hp — power increases from 360 to 380 hp (+6%). Torque rises from 520 to 580 Nm (+60 Nm).

What does a Stage 1 remap of the DS DS9 Hybrid4 360 360 hp include?

Stage 1 chip tuning of the DS DS9 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +20 hp with no hardware changes.

What is the Stage 1 potential of the DS DS9 Hybrid4 360 360 hp?

On the top-spec DS DS9 Hybrid4 360 360 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.

How much does Stage 2 add on the DS DS9?

Stage 2 for the DS DS9 Hybrid4 360 360 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 ECU is fitted to the DS DS9 Hybrid4 360 360 hp?

The DS DS9 Hybrid4 360 360 hp ECU is the Bosch MG1CS042. Production versions support OBD access; locked variants require Bench (BDM/JTAG).

What happens to the DS DS9 warranty after chip tuning?

The factory warranty of the DS DS9 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 DS DS9 take?

On the DS DS9 Hybrid4 360 360 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 DS DS9?

Yes, the original ECU firmware of the DS DS9 Hybrid4 360 360 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 DS DS9?

Stage 1 for the DS DS9 Hybrid4 360 360 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.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno