Volvo FMX D11C 370 370hp (272kW) 1750Nm — Stage 1 file (+76 hp)

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Chip tuning for Volvo FMX D11C 370 370hp (272kW) 1750Nm ECU

Volvo FMX (I) D11C 370 370hp (272kW) 1750Nm — premium diesel engine of the commercial segment of the Geely Holding (с 2010) group (Швеция, 1927). Stage 1 chip tuning raises power from 370 to 446 hp (+76 hp, +21%) and torque from 1750 to 2140 Nm (+390 Nm).

Polestar is Volvo's performance division, and a standalone brand since 2017. The Volvo range comprises premium saloons, estates and crossovers (SPA and CMA platforms). Volvo shares platforms and engines with Geely and Polestar. The Volvo D5 (legacy V6) was an iconic premium-segment engine of the 2000s. The factory calibration on Volvo diesels is conservative, leaving headroom for Stage 1. DPF/SCR with AdBlue is standard on Euro-6 Volvo diesels.

On pre-2017 Volvos, Stage 1 goes in over OBD without Bench. The Volvo community in Scandinavia and Eastern Europe has a large pool of ready-made Stage files. Within Geely Holding, ECUs are partly shared with Polestar and some Geely models. Top Volvo Polestar Engineered engines sit at the power ceiling of the Swedish premium segment.

Frequently asked questions

How many horsepower does the Volvo FMX D11C 370 370hp (272kW) 1750Nm reach after a remap?

Stage 1 for the Volvo FMX D11C 370 370hp (272kW) 1750Nm adds +76 hp — power increases from 370 to 446 hp (+21%). Torque rises from 1750 to 2140 Nm (+390 Nm).

What does a Stage 1 remap of the Volvo FMX D11C 370 370hp (272kW) 1750Nm include?

Stage 1 is a software optimization of the factory ECU firmware of the Volvo FMX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +76 hp with no hardware changes.

Does Stage 1 make sense on the Volvo FMX D11C 370 370hp (272kW) 1750Nm with this much power?

On the top-spec Volvo FMX D11C 370 370hp (272kW) 1750Nm 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.

What is Stage 2 for the Volvo FMX D11C 370 370hp (272kW) 1750Nm?

Stage 2 for the Volvo FMX D11C 370 370hp (272kW) 1750Nm 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 Volvo FMX remain valid after Stage 1?

After remapping the Volvo FMX, 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 Volvo FMX?

Reading and writing via OBD takes 25-30 minutes on the Volvo FMX. 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 Volvo FMX?

Before Stage 1 the original of the Volvo FMX D11C 370 370hp (272kW) 1750Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Volvo FMX D11C 370 370hp (272kW) 1750Nm cost?

The remap price for the Volvo FMX D11C 370 370hp (272kW) 1750Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

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