Wey VV6 2.0T 224 hp — Stage 1 file

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Chip tuning for Wey VV6 2.0T 224 hp ECU

Wey VV6 (2018) 2.0T 224 hp — mass-market petrol engine of the passenger segment of the Great Wall Motors (GWM) group (Китай, 2016). A modern petrol engine built in 2018 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.

Wey is part of the Great Wall Motors (GWM) group. Chinese carmakers are aggressively developing EV and hybrid technology. Wey is a Chinese carmaker, founded in 2016. The factory calibration is conservative, leaving headroom for Stage 1. High-output petrol engines power the flagship models. Wey's petrol range consists mainly of mainstream-segment turbo engines.

The Wey 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. High-output Wey models are flagship crossovers with headroom for Stage 1.

Frequently asked questions

How does Stage 1 differ from stock on the Wey VV6?

Stage 1 is a software optimization of the factory ECU firmware of the Wey VV6 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.

Do you need hardware changes for Stage 1 on the Wey VV6?

The high-output Wey VV6 2.0T 224 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 Wey VV6 2.0T 224 hp?

Stage 2 on the Wey VV6 2.0T 224 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Wey VV6 remain valid after Stage 1?

After remapping the Wey VV6, 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 Wey VV6?

Reading and writing via OBD takes 25-30 minutes on the Wey VV6. 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 Wey VV6?

Before Stage 1 the original of the Wey VV6 2.0T 224 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Wey VV6 2.0T 224 hp cost?

The remap price for the Wey VV6 2.0T 224 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