Considering an ECU remap for your Pontiac G6 3.9 V6 240hp? A Stage 1 remap can take this 2004 - 2010 petrol engine from 240 BHP to 260 BHP and from 325 Nm to 345 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Pontiac G6 can achieve.
The Pontiac G6 3.9 V6 240hp is a 3.9L naturally aspirated petrol engine producing 240 BHP and 325 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 260 BHP and 345 Nm — a gain of around 20 BHP (8%) and 20 Nm (6%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, 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 |
|---|---|---|---|---|---|
| 2.4i 167hp | 167 → 185 | +18 | 220 → 245 | +25 | Moderate (4.5/10) |
| 3.5 V6 211hp |
| 211 → 230 |
| +19 |
| 293 → 320 |
| +27 |
| Moderate (4/10) |
| 3.5 V6 224hp | 224 → 245 | +21 | 298 → 325 | +27 | Moderate (4/10) |
Get a personalised remap quote for your Pontiac G6. 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.
