BHP+20 hp (6%)
Standard
350 hp
Tuned
370 hp
Torque+100 Nm (22%)
Standard
460 Nm
Tuned
560 Nm
Suitability
Moderate (4.5/10)Gains Profile
Torque-focusedHeadroom
MediumFord Focus RS500 350hp ECU Remapping
Considering an ECU remap for your Ford Focus RS500 350hp? A Stage 1 remap can take this 2004 - 2010 petrol engine from 350 BHP to 370 BHP and from 460 Nm to 560 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 Ford Focus can achieve.
How this engine compares
- 38thof 61 Ford Focus engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 79%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Ford Focus RS500 350hp is a 2.5L naturally aspirated petrol engine producing 350 BHP and 460 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 370 BHP and 560 Nm — a gain of around 20 BHP (6%) and 100 Nm (22%).
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 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.