Considering an ECU remap for your Ford F-250 5.4 V8 320hp? A Stage 1 remap can take this -> 2020 petrol engine from 320 BHP to 340 BHP and from 529 Nm to 550 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Ford F-250 can achieve.
The Ford F-250 5.4 V8 320hp is a 5.4L naturally aspirated petrol engine producing 320 BHP and 529 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 340 BHP and 550 Nm — a gain of around 20 BHP (6%) and 21 Nm (4%).
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.. High tuned torque: check transmission torque capacity and service history.
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 |
|---|---|---|---|---|---|
| 6.0 V8 325hp | 325 → 345 | +20 | 772 → 795 | +23 | Moderate (5/10) |
| 6.4 V8 350hp | 350 → 390 | +40 | 881 → 930 | +49 | Moderate (5.5/10) |
| 6.2 V8 385hp | 385 → 415 | +30 | 549 → 580 | +31 | Limited (3.5/10) |
| 6.7 V8 400hp | 400 → 440 | +40 | 1084 → 1140 | +56 | Moderate (5.5/10) |
| 6.7 V8 440hp | 440 → 470 | +30 | 1166 → 1200 | +34 | Moderate (5/10) |
Get a personalised remap quote for your Ford F-250. 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.
