BHP+30 hp (8%)
Standard
380 hp
Tuned
410 hp
Torque+60 Nm (11%)
Standard
540 Nm
Tuned
600 Nm
Suitability
Limited (3.5/10)Gains Profile
Torque-focusedHeadroom
LowToyota Tundra 5.7L V8 380hp ECU Remapping
Considering an ECU remap for your Toyota Tundra 5.7L V8 380hp? A Stage 1 remap can take this 2015 - 2020 petrol engine from 380 BHP to 410 BHP and from 540 Nm to 600 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 Toyota Tundra can achieve.
How this engine compares
- 1stof 2 Toyota Tundra engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Toyota Tundra 5.7L V8 380hp is a 5.7L naturally aspirated petrol engine producing 380 BHP and 540 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 410 BHP and 600 Nm — a gain of around 30 BHP (8%) and 60 Nm (11%).
This engine has limited remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
!High tuned torque: check transmission torque capacity and service history.