Volvo S80 T6 (2.0) 304 hp — Stage 1 file (+31 hp)

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Chip tuning for Volvo S80 T6 (2.0) 304 hp ECU

Volvo S80 (2006) T6 (2.0) 304 hp — premium petrol engine of the passenger segment of the Geely Holding (с 2010) group (Швеция, 1927). Stage 1 chip tuning raises power from 304 to 335 hp (+31 hp, +10%) and torque from 440 to 500 Nm (+60 Nm). A petrol engine built in 2006 — the era before widespread firmware encryption, OBD flash without complications.

Volvo shares platforms and engines with Geely and Polestar. Volvo is a Swedish premium manufacturer from Gothenburg, founded in 1927. Volvo has been owned by China's Geely Holding since 2010. High-output Volvo turbo petrol engines deliver a solid gain with Stage 1. The factory calibration on Volvo petrol engines is conservative. Polestar Engineered is Volvo's performance engine range.

Within Geely Holding, ECUs are partly shared with Polestar and some Geely models. The Volvo community in Scandinavia and Eastern Europe has a large pool of ready-made Stage files. High-output Volvo models are premium crossovers with solid headroom for Stage 1.

Frequently asked questions

How much horsepower does Stage 1 add for the Volvo S80 T6 (2.0) 304 hp?

Stage 1 for the Volvo S80 T6 (2.0) 304 hp adds +31 hp — power increases from 304 to 335 hp (+10%). Torque rises from 440 to 500 Nm (+60 Nm).

What does a Stage 1 remap of the Volvo S80 T6 (2.0) 304 hp include?

Stage 1 on the Volvo S80 T6 (2.0) 304 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +31 hp with no hardware changes.

What does Stage 1 give on the powerful Volvo S80 T6 (2.0) 304 hp?

Stage 1 on the powerful Volvo S80 T6 (2.0) 304 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

How does Stage 2 differ from Stage 1 on the Volvo S80 T6 (2.0) 304 hp?

Stage 2 for the Volvo S80 T6 (2.0) 304 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.

Does Stage 1 void the warranty on the Volvo S80?

Stage 1 on the Volvo S80 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Volvo S80 T6 (2.0) 304 hp done?

The full remap cycle for the Volvo S80 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Volvo S80?

The original Volvo S80 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Volvo S80 T6 (2.0) 304 hp?

The cost of Stage 1 for the Volvo S80 T6 (2.0) 304 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

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