Ford F-150 3.5T Ecoboost 400hp Remap
Expected gains of +50 BHP and +67 Nm torque
Get Your Free Quote ↓BHP+50 hp (13%)
Standard
400 hp
Tuned
450 hp
Torque+67 Nm (10%)
Standard
678 Nm
Tuned
745 Nm
Suitability
Good (6/10)Gains Profile
BalancedHeadroom
MediumFord F-150 3.5T Ecoboost 400hp ECU Remapping
Considering an ECU remap for your Ford F-150 3.5T Ecoboost 400hp? A Stage 1 remap can take this 2021 -> ... petrol engine from 400 BHP to 450 BHP and from 678 Nm to 745 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Ford F-150 can achieve.
How this engine compares
- 1stof 19 Ford F-150 engines by power gain
- 76%of the 9,842 engines we hold gain data for see a smaller power increase
- 55%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Ford F-150 3.5T Ecoboost 400hp is a 3.5L turbocharged petrol engine producing 400 BHP and 678 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 450 BHP and 745 Nm — a gain of around 50 BHP (12%) and 67 Nm (10%).
This engine has moderate 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: Turbo petrol: fuel quality and cooling can influence repeatable performance.. 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.
Considerations
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
!High tuned torque: check transmission torque capacity and service history.
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