Ford Focus · 2004 - 2010
RS 305hp Stage 1 tuning
ECU remap / chiptuning file for the Ford Focus RS 305hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
305 hp
350 hp
+45 hp
Torque
440 Nm
540 Nm
+100 Nm
Engine specifications
- Engine code
- JZDA
- Fuel
- Petrol
- Displacement
- 2522 cc
- Compression
- 8.5 : 1
- Bore × Stroke
- 83.0 X 93.2 mm
- ECU
- Bosch ME9