BMW 1 serie · E87 - 2007 - 2011
135i - N55 - twinscroll 306hp Stage 1 tuning
ECU remap / chiptuning file for the BMW 1 serie 135i - N55 - twinscroll 306hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
306 hp
365 hp
+59 hp
Torque
400 Nm
520 Nm
+120 Nm
Engine specifications
- Engine code
- N54B30
- Fuel
- Petrol
- Displacement
- 2979 cc
- Compression
- 10.2 : 1
- Bore × Stroke
- 84.0 X 89.6 mm
- ECU
- Bosch MEVD17.2, Siemens/Continental MSD80