Expected gains of +27 BHP and +32 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Chevrolet Uplander 3.5 V6 203hp? A Stage 1 remap can take this 2007 - 2009 petrol engine from 203 BHP to 230 BHP and from 298 Nm to 330 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Chevrolet Uplander can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Chevrolet Uplander 3.5 V6 203hp is a 3.5L naturally aspirated petrol engine producing 203 BHP and 298 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 230 BHP and 330 Nm — a gain of around 27 BHP (13%) and 32 Nm (11%).
This engine has limited 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: Naturally aspirated engine: gains are usually limited; results vary widely.
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 |
|---|
| 3.9 V6 243hp | 243 → 265 | +22 | 325 → 360 | +35 | Moderate (4/10) |
Get a personalised remap quote for your Chevrolet Uplander. 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.