Your Vehicle
GWM H6 1.5T 150hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 700 € at the workshop (on the bench) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 700 € network price, the workshop may charge less, paid at the chosen workshop (on the bench) · terms
Power Graph
GWM H6 1.5T 150hp: da 150 a 181HP
Remapping GWM H6
MasterTuning develops remapping for GWM. La GWM H6 1.5T 150hp può passare da 150 HP a 181 HP con un incremento di 31 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details GWM H6 1.5T 150hp
The GWM H6 1.5T 150hp is equipped with a petrol engine that produces 150 HP and 210 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this GWM can achieve 181 HP (+21%) and 270 Nm (+29%).
Our Stage 1 tuning for the H6 All delivers an impressive gain of +31 HP and +60 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code GW4G15T identifies this specific powerplant configuration. The Bosch ME7.8.8 / Bosch ME17.8.8 / Bosch MED17.3.8 / Bosch MG1UA ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The H6's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — GWM H6 1.5T 150hp
Factory technical data for the GWM H6 1.5T 150hp (All), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | GW4G15T |
|---|---|
| ECU / Control unit | Bosch ME7.8.8 / Bosch ME17.8.8 / Bosch MED17.3.8 / Bosch MG1UA |
| Fuel | Petrol |
| Stock power | 150 HP · 210 Nm |
| Remapped power (Stage 1) | 181 HP (+31) · 270 Nm (+60) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your GWM H6.
Frequently Asked Questions - GWM H6
How much power can I gain from remapping my GWM H6?
With MasterTuning Stage 1, your GWM H6 1.5T 150hp can gain +31 HP (from 150 to 181 HP) and +60 Nm of torque. This represents a 21% increase in power.
Is ECU remapping safe for the GWM H6 engine?
Yes, MasterTuning's remapping for the GWM H6 1.5T 150hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the GW4G15T engine.
Is the GWM ECU remapping reversible?
Absolutely. The original factory calibration of your GWM H6 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my GWM warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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