BHP+28 hp (20%)
Standard
137 hp
Tuned
165 hp
Torque+55 Nm (17%)
Standard
325 Nm
Tuned
380 Nm
Suitability
Good (7/10)Gains Profile
BalancedHeadroom
MediumGMC Terrain 1.6d 137hp ECU Remapping
Considering an ECU remap for your GMC Terrain 1.6d 137hp? A Stage 1 remap can take this 2017 - 2020 diesel engine from 137 BHP to 165 BHP and from 325 Nm to 380 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your GMC Terrain can achieve.
How this engine compares
- 2ndof 7 GMC Terrain engines by power gain
- 37%of the 9,842 engines we hold gain data for see a smaller power increase
- 38%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The GMC Terrain 1.6d 137hp is a 1.6L turbocharged diesel engine producing 137 BHP and 325 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 380 Nm — a gain of around 28 BHP (20%) and 55 Nm (17%).
This engine has moderate 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 moderate, based on the percentage gain available from the factory output.
Fuel economy note: possible improvement with conservative driving.
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.
Other Terrain 2017 - 2020 Engines
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 2.0T 252hp | 252 → 300 | +48 |