Haval M6 1.5T 168 hp — Stage 1 file

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Chip tuning for Haval M6 1.5T 168 hp ECU

Haval M6 (2020) 1.5T 168 hp — mass-market petrol engine of the passenger segment of the Great Wall Motors (GWM) group (Китай, 2013). A 2020 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

Haval focuses on the mass market — saloons, crossovers and SUVs. Haval is Great Wall Motors' SUV brand and the SUV sales leader in China. Haval is part of the Great Wall Motors (GWM) group. The factory calibration is conservative, leaving headroom for Stage 1. Mid-range turbo petrol engines respond to Stage 1 with a noticeable gain. Haval's petrol range consists mainly of mainstream-segment turbo engines.

Stage 1 on petrol engines delivers a noticeable gain. The Haval community in China and the CIS is a growing chip tuning market. Protection on modern Chinese models often calls for Bench access on the top variants. Mid-range Haval — a high-volume chip tuning subject in a growing market.

Frequently asked questions

What does a Stage 1 remap of the Haval M6 1.5T 168 hp include?

Stage 1 is a software optimization of the factory ECU firmware of the Haval M6 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.

What is the risk of Stage 1 on the Haval M6 1.5T 168 hp?

A remap of the Haval M6 1.5T 168 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.

What is Stage 2 for the Haval M6 1.5T 168 hp?

Stage 2 for the Haval M6 1.5T 168 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 the factory warranty of the Haval M6 remain valid after Stage 1?

After remapping the Haval M6, 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 Haval M6?

Reading and writing via OBD takes 25-30 minutes on the Haval M6. 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 Haval M6?

Before Stage 1 the original of the Haval M6 1.5T 168 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Haval M6 1.5T 168 hp cost?

The remap price for the Haval M6 1.5T 168 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