Expected gains of +30 BHP and +75 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Chevrolet Trailblazer 2.8d 200hp? A Stage 1 remap can take this All diesel engine from 200 BHP to 230 BHP and from 500 Nm to 575 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 Chevrolet Trailblazer can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Chevrolet Trailblazer 2.8d 200hp is a 2.8L turbocharged diesel engine producing 200 BHP and 500 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 230 BHP and 575 Nm — a gain of around 30 BHP (15%) and 75 Nm (15%).
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.
Considerations: High tuned torque: check transmission torque capacity and service history.
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.
| Engine | BHP | Gain |
|---|
| Torque |
|---|
| Gain |
|---|
| Score |
|---|
| 2.5d 163hp | 163 → 195 | +32 | 380 → 445 | +65 | Good (7/10) |
| 3.6 V6 279hp | 279 → 295 | +16 | 350 → 370 | +20 | Moderate (4/10) |
| 4.2i 279hp | 279 → 300 | +21 | 373 → 395 | +22 | Moderate (4/10) |
| 5.3 V8 305hp | 305 → 325 | +20 | 447 → 470 | +23 | Limited (3.5/10) |
| SS 6.0 V8 400hp | 400 → 420 | +20 | 542 → 565 | +23 | Limited (3/10) |
Get a personalised remap quote for your Chevrolet Trailblazer. 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.