Considering an ECU remap for your GWM H6 1.5T 143hp? A Stage 1 remap can take this All petrol engine from 143 BHP to 181 BHP and from 202 Nm to 270 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your GWM H6 can achieve.
The GWM H6 1.5T 143hp is a 1.5L turbocharged petrol engine producing 143 BHP and 202 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 181 BHP and 270 Nm — a gain of around 38 BHP (27%) and 68 Nm (34%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.5T 150hp | 150 → 181 | +31 | 210 → 270 |
| +60 |
| Good (7.5/10) |
| 2.0T 194hp | 194 → 225 | +31 | 314 → 335 | +21 | Good (6.5/10) |
Get a personalised remap quote for your GWM H6. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.
