GWM Tank 2.0T (gwm) 220 hp — Stage 1 file

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Chip tuning for GWM Tank 2.0T (gwm) 220 hp ECU

GWM Tank (2024) 2.0T (gwm) 220 hp — mass-market petrol engine of the passenger segment of the Great Wall Motors group (Китай, 1984). A 2024 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

GWM focuses on the mass market — saloons, crossovers and SUVs. GWM (Great Wall Motors) is the parent group of Haval, Wey, Tank and Ora. GWM is part of the Great Wall Motors group. High-output petrol engines power the flagship models. GWM's petrol range consists mainly of mainstream-segment turbo engines. The factory calibration is conservative, leaving headroom for Stage 1.

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

Frequently asked questions

What changes in the GWM Tank ECU after Stage 1?

Stage 1 chip tuning of the GWM Tank is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters.

Is Stage 1 safe on the high-output GWM Tank 2.0T (gwm) 220 hp?

Stage 1 on the powerful GWM Tank 2.0T (gwm) 220 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 much does Stage 2 add on the GWM Tank?

Stage 2 for the GWM Tank 2.0T (gwm) 220 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.

What happens to the GWM Tank warranty after chip tuning?

The factory warranty of the GWM Tank does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the GWM Tank take?

On the GWM Tank 2.0T (gwm) 220 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the GWM Tank?

Yes, the original ECU firmware of the GWM Tank 2.0T (gwm) 220 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the GWM Tank?

Stage 1 for the GWM Tank 2.0T (gwm) 220 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

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