Considering an ECU remap for your Dodge Magnum 3.5 V6 254hp? A Stage 1 remap can take this 2005 - 2008 petrol engine from 254 BHP to 275 BHP and from 339 Nm to 360 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 Dodge Magnum can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Dodge Magnum 3.5 V6 254hp is a 3.5L naturally aspirated petrol engine producing 254 BHP and 339 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 275 BHP and 360 Nm — a gain of around 21 BHP (8%) and 21 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 |
|---|
| R/T 5.7 V8 345hp | 345 → 365 | +20 | 529 → 560 | +31 | Limited (3.5/10) |
| SRT8 6.1 V8 425hp | 425 → 445 | +20 | 469 → 490 | +21 | Limited (3/10) |
Get a personalised remap quote for your Dodge Magnum. 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.
