Tank 300 2.0T 224 hp — Stage 1 file

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Chip tuning for Tank 300 2.0T 224 hp ECU

Tank 300 (2020) 2.0T 224 hp — mass-market petrol engine of the passenger segment of the Great Wall Motors (GWM) group (Китай, 2021). A 2020 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

Tank specialises in the mainstream segment: saloons, crossovers and SUVs. Tank is Great Wall Motors' off-road sub-brand. Tank is part of the Great Wall Motors (GWM) group. The factory calibration is conservative, leaving headroom for Stage 1. High-output petrol engines power the flagship models. Tank's petrol range consists mainly of mainstream-segment turbo engines.

Protection on modern Chinese models often calls for Bench access on the top variants. The Tank community in China and the CIS is a growing chip tuning market. High-output Tank models are flagship crossovers with headroom for Stage 1.

Frequently asked questions

What does a Stage 1 remap of the Tank 300 2.0T 224 hp include?

Stage 1 is a software optimization of the factory ECU firmware of the Tank 300 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.

Do you need hardware changes for Stage 1 on the Tank 300?

Stage 1 on the powerful Tank 300 2.0T 224 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).

What is Stage 2 for the Tank 300 2.0T 224 hp?

Stage 2 for the Tank 300 2.0T 224 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 Tank 300 remain valid after Stage 1?

After remapping the Tank 300, 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 Tank 300?

Reading and writing via OBD takes 25-30 minutes on the Tank 300. 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 Tank 300?

Before Stage 1 the original of the Tank 300 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 Tank 300 2.0T 224 hp cost?

The remap price for the Tank 300 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: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno