Considering an ECU remap for your Dodge Challenger 3.5 V6 250hp? A Stage 1 remap can take this 2008 -> petrol engine from 250 BHP to 270 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 Challenger can achieve.
The Dodge Challenger 3.5 V6 250hp is a 3.5L naturally aspirated petrol engine producing 250 BHP and 339 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 270 BHP and 360 Nm — a gain of around 20 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 |
|---|---|---|---|---|---|
| 3.6 V6 305hp | 305 → 325 | +20 | 363 → 385 | +22 | Moderate (4/10) |
| 372 → 390 |
| +18 |
| 540 → 560 |
| +20 |
| Limited (3/10) |
| SRT8 6.1 V8 425hp | 425 → 445 | +20 | 570 → 590 | +20 | Limited (3/10) |
| 6.4 HEMI V8 470hp | 470 → 500 | +30 | 640 → 700 | +60 | Limited (3.5/10) |
| SRT 392 6.4 V8 485hp | 485 → 505 | +20 | 644 → 665 | +21 | Limited (3/10) |
| Hellcat 6.2 V8 Supercharged 707hp | 707 → 740 | +33 | 880 → 918 | +38 | Moderate (4.5/10) |
| Hellcat Redeye 6.2 V8 Supercharged 797hp | 797 → 840 | +43 | 959 → 1010 | +51 | Moderate (5/10) |
Get a personalised remap quote for your Dodge Challenger. 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.
