Volvo S90 2.0 D5 235 hp — Stage 1 file (+55 hp)

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Chip tuning for Volvo S90 2.0 D5 235 hp ECU

Volvo S90 (2016) 2.0 D5 235 hp — premium diesel engine of the passenger segment of the Geely Holding (с 2010) group (Швеция, 1927). Stage 1 chip tuning raises power from 235 to 290 hp (+55 hp, +23%) and torque from 480 to 580 Nm (+100 Nm). The 2016 generation — mid-generation diesels on the EDC17 platform with OBD reading support and no need for Bench.

Volvo is a Swedish premium manufacturer from Gothenburg, founded in 1927. Volvo has been owned by China's Geely Holding since 2010. Volvo is historically known for its engineering-led approach to safety and the environment. DPF/SCR with AdBlue is standard on Euro-6 Volvo diesels. The Volvo D5 (legacy V6) was an iconic premium-segment engine of the 2000s. Volvo uses its own VEA (Volvo Engine Architecture) 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. High-output Volvo models are premium crossovers with solid headroom for Stage 1.

Frequently asked questions

What power gain do you get after chip tuning the Volvo S90 2.0 D5 235 hp?

The Stage 1 gain for the Volvo S90 2.0 D5 235 hp is 55 hp (+23%) over the stock 235 hp, for a total of 290 hp. Torque rises from 480 to 580 Nm (+100 Nm).

What is Stage 1 chip tuning for the Volvo S90?

Stage 1 is a software optimization of the factory ECU firmware of the Volvo S90 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +55 hp with no hardware changes.

Do you need hardware changes for Stage 1 on the Volvo S90?

The high-output Volvo S90 2.0 D5 235 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.

What is Stage 2 for the Volvo S90 2.0 D5 235 hp?

Stage 2 on the Volvo S90 2.0 D5 235 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Volvo S90 remain valid after Stage 1?

After remapping the Volvo S90, 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 S90?

Reading and writing via OBD takes 25-30 minutes on the Volvo S90. 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 S90?

Before Stage 1 the original of the Volvo S90 2.0 D5 235 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Volvo S90 2.0 D5 235 hp cost?

The remap price for the Volvo S90 2.0 D5 235 hp 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: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno