Volvo FM9 D9B 380 380hp (279kW) 1700Nm — Stage 1 file (+55 hp)
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Stage 1 file for Volvo FM9 D9B 380 380hp (279kW) 1700Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Volvo FM9 D9B 380 380hp (279kW) 1700Nm ECU
Volvo FM9 (I) D9B 380 380hp (279kW) 1700Nm — premium diesel engine of the commercial segment of the Geely Holding (с 2010) group (Швеция, 1927). Stage 1 chip tuning raises power from 380 to 435 hp (+55 hp, +14%) and torque from 1700 to 1955 Nm (+255 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. DPF/SCR with AdBlue is standard on Euro-6 Volvo diesels. Volvo uses its own VEA (Volvo Engine Architecture) diesels. The Volvo D5 (legacy V6) was an iconic premium-segment engine of the 2000s.
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 much horsepower does Stage 1 add for the Volvo FM9 D9B 380 380hp (279kW) 1700Nm?
Stage 1 chip tuning on the Volvo FM9 D9B 380 380hp (279kW) 1700Nm boosts engine output by 55 hp: from 380 to 435 hp. Torque rises from 1700 to 1955 Nm (+255 Nm).
What changes in the Volvo FM9 ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Volvo FM9 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +55 hp with no hardware changes.
Does Stage 1 make sense on the Volvo FM9 D9B 380 380hp (279kW) 1700Nm with this much power?
On the top-spec Volvo FM9 D9B 380 380hp (279kW) 1700Nm 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 FM9 D9B 380 380hp (279kW) 1700Nm?
Stage 2 for the Volvo FM9 D9B 380 380hp (279kW) 1700Nm 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 FM9 remain valid after Stage 1?
After remapping the Volvo FM9, 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 FM9?
Reading and writing via OBD takes 25-30 minutes on the Volvo FM9. 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 FM9?
Before Stage 1 the original of the Volvo FM9 D9B 380 380hp (279kW) 1700Nm is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Volvo FM9 D9B 380 380hp (279kW) 1700Nm cost?
The remap price for the Volvo FM9 D9B 380 380hp (279kW) 1700Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.