BHP+100 hp (14%)
Standard
720 hp
Tuned
820 hp
Torque+110 Nm (14%)
Standard
770 Nm
Tuned
880 Nm
Suitability
Moderate (4.5/10)Gains Profile
BalancedHeadroom
MediumMcLaren 720S 4.0 V8 720hp ECU Remapping
Considering an ECU remap for your McLaren 720S 4.0 V8 720hp? A Stage 1 remap can take this 2017 -> petrol engine from 720 BHP to 820 BHP and from 770 Nm to 880 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your McLaren 720S can achieve.
How this engine compares
- 98%of the 9,842 engines we hold gain data for see a smaller power increase
- 85%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The McLaren 720S 4.0 V8 720hp is a 4.0L naturally aspirated petrol engine producing 720 BHP and 770 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 820 BHP and 880 Nm — a gain of around 100 BHP (14%) and 110 Nm (14%).
This engine has limited 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: 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.
Technical Specifications
- Fuel Type
- Petrol
- Aspiration