BHP+20 hp (5%)
Standard
435 hp
Tuned
455 hp
Torque+20 Nm (5%)
Standard
430 Nm
Tuned
450 Nm
Suitability
Limited (3/10)Gains Profile
Limited headroomHeadroom
LowPorsche 911 GT3 RS 3.8i 435hp ECU Remapping
Considering an ECU remap for your Porsche 911 GT3 RS 3.8i 435hp? A Stage 1 remap can take this 2004 - 2011 ( 997 ) petrol engine from 435 BHP to 455 BHP and from 430 Nm to 450 Nm of torque (naturally aspirated). This engine scores 3/10 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
- 29thof 49 Porsche 911 engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 8%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Porsche 911 GT3 RS 3.8i 435hp is a 3.8L naturally aspirated petrol engine producing 435 BHP and 430 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 455 BHP and 450 Nm — a gain of around 20 BHP (5%) and 20 Nm (5%).