GWM POER 2.0L TD 161 hp — Stage 1 file

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Chip tuning for GWM POER 2.0L TD 161 hp ECU

GWM POER (2019) 2.0L TD 161 hp — mass-market diesel engine of the passenger segment of the Great Wall Motors group (Китай, 1984). A 2019 diesel — a modern platform protected by RSA + checksum encryption; top models require BDM/JTAG.

GWM (Great Wall Motors) is the parent group of Haval, Wey, Tank and Ora. GWM is part of the Great Wall Motors group. Chinese carmakers are aggressively developing EV and hybrid technology. GWM runs mostly petrol engines; diesels are rare in the current range. DPF/SCR is standard on modern diesel models. Mid-range diesels see a modest gain from 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. Mid-range GWM — a high-volume chip tuning subject in a growing market.

Frequently asked questions

What is the Stage 1 effect on the GWM POER 2.0L TD 161 hp?

Stage 1 chip tuning on the GWM POER 2.0L TD 161 hp boosts engine output by 0 hp: from 161 to 161 hp. Torque rises from 400 to 400 Nm (+0 Nm).

What changes in the GWM POER ECU after Stage 1?

Stage 1 on the GWM POER 2.0L TD 161 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +0 hp with no hardware changes.

Is a Stage 1 remap safe for the 2.0L TD 161 hp?

Stage 1 on the GWM POER 2.0L TD 161 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the GWM POER 2.0L TD 161 hp?

Stage 2 for the GWM POER 2.0L TD 161 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 Stage 1 void the warranty on the GWM POER?

Stage 1 on the GWM POER voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the GWM POER 2.0L TD 161 hp done?

The full remap cycle for the GWM POER — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the GWM POER?

The original GWM POER ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the GWM POER 2.0L TD 161 hp?

The cost of Stage 1 for the GWM POER 2.0L TD 161 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

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