Your Vehicle
GWM H3 2.5 TCI 107hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 350 € at the workshop (via the OBD port) 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: 350 € network price, the workshop may charge less, paid at the chosen workshop (via the OBD port) · terms
Power Graph
GWM H3 2.5 TCI 107hp: da 107 a 130HP
Remapping GWM H3
MasterTuning develops remapping for GWM. La GWM H3 2.5 TCI 107hp può passare da 107 HP a 130 HP con un incremento di 23 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 H3 2.5 TCI 107hp
The GWM H3 2.5 TCI 107hp is equipped with a diesel engine that produces 107 HP and 300 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this GWM can achieve 130 HP (+21%) and 340 Nm (+13%).
Our Stage 1 tuning for the H3 2005 - 2012 delivers an impressive gain of +23 HP and +40 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code GW2.5TCI identifies this specific powerplant configuration. The Bosch EDC16C39 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this GWM responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — GWM H3 2.5 TCI 107hp
Factory technical data for the GWM H3 2.5 TCI 107hp (2005 - 2012), 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 | GW2.5TCI |
|---|---|
| ECU / Control unit | Bosch EDC16C39 |
| Fuel | Diesel |
| Compression ratio | 17.2 |
| Bore × stroke | 93.0 X 92.0 mm |
| Stock power | 107 HP · 300 Nm |
| Remapped power (Stage 1) | 130 HP (+23) · 340 Nm (+40) |
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 H3.
Frequently Asked Questions - GWM H3
How much power can I gain from remapping my GWM H3?
With MasterTuning Stage 1, your GWM H3 2.5 TCI 107hp can gain +23 HP (from 107 to 130 HP) and +40 Nm of torque. This represents a 21% increase in power.
Which ECU does the GWM H3 2.5 TCI 107hp use?
The GWM H3 2.5 TCI 107hp uses the Bosch EDC16C39 engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the GWM H3 2.5 TCI 107hp?
The engine code of the GWM H3 2.5 TCI 107hp is GW2.5TCI. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the GWM H3 engine?
Yes, MasterTuning's remapping for the GWM H3 2.5 TCI 107hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the GW2.5TCI engine.
Is the GWM ECU remapping reversible?
Absolutely. The original factory calibration of your GWM H3 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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