Volvo XC 70 T6 (3.0) 350 hp — Stage 1 file (+24 hp)

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Chip tuning for Volvo XC 70 T6 (3.0) 350 hp ECU

Volvo XC 70 (2007) T6 (3.0) 350 hp — premium petrol engine of the passenger segment of the Geely Holding (с 2010) group (Швеция, 1927). Stage 1 chip tuning raises power from 350 to 374 hp (+24 hp, +7%) and torque from 500 to 560 Nm (+60 Nm). The 2007 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.

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. The factory calibration on Volvo petrol engines is conservative. Polestar Engineered is Volvo's performance engine range. VEA is Volvo's modern modular petrol engine range.

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 XC 70 T6 (3.0) 350 hp?

The Stage 1 gain for the Volvo XC 70 T6 (3.0) 350 hp is 24 hp (+7%) over the stock 350 hp, for a total of 374 hp. Torque rises from 500 to 560 Nm (+60 Nm).

What is Stage 1 chip tuning for the Volvo XC 70?

Stage 1 is a software optimization of the factory ECU firmware of the Volvo XC 70 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +24 hp with no hardware changes.

Does Stage 1 make sense on the Volvo XC 70 T6 (3.0) 350 hp with this much power?

Stage 1 for the Volvo XC 70 T6 (3.0) 350 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.

What is Stage 2 for the Volvo XC 70 T6 (3.0) 350 hp?

Stage 2 on the Volvo XC 70 T6 (3.0) 350 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Volvo XC 70 remain valid after Stage 1?

After remapping the Volvo XC 70, 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 XC 70?

Reading and writing via OBD takes 25-30 minutes on the Volvo XC 70. 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 XC 70?

Before Stage 1 the original of the Volvo XC 70 T6 (3.0) 350 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Volvo XC 70 T6 (3.0) 350 hp cost?

The remap price for the Volvo XC 70 T6 (3.0) 350 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno