BHP+60 hp (14%)
Standard
420 hp
Tuned
480 hp
Torque+90 Nm (16%)
Standard
560 Nm
Tuned
650 Nm
Suitability
Good (6.5/10)Gains Profile
BalancedHeadroom
MediumPorsche 911 3.6i Turbo 420hp ECU Remapping
Considering an ECU remap for your Porsche 911 3.6i Turbo 420hp? A Stage 1 remap can take this 1997 - 2006 ( 996 ) petrol engine from 420 BHP to 480 BHP and from 560 Nm to 650 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Porsche 911 can achieve.
How this engine compares
- 8thof 49 Porsche 911 engines by power gain
- 86%of the 9,842 engines we hold gain data for see a smaller power increase
- 74%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Porsche 911 3.6i Turbo 420hp is a 3.6L turbocharged petrol engine producing 420 BHP and 560 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 480 BHP and 650 Nm — a gain of around 60 BHP (14%) and 90 Nm (16%).
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.