BMW 1 serie 120i 170hp
Standard
Chiptuning
Difference
BHP
170hp
185hp
15hp
Torque
210Nm
230Nm
20Nm
Engine specifications
Fuel type | Petrol |
Cylinder capacity | 1995 CC |
Compression | 12.00 : 1 |
Type ecu | Bosch MED17 & Bosch MEV17.4.6 & Siemens/Continental MSD80 & Siemens/Continental MSD81 |
Bore x stroke | 84,0 X 90,0 mm |
Engine code | N46B20 |
Read methods

Alientech Kess
Kess

Autotuner
Bench

Dimsport New Trasdata

Magic Motorsport MAGPRO/Flex
MAGPRO / Flex Bench

Magic Motorsport MAGPRO/Flex
MAGPRO / Flex OBD
Additional options

- Global portfolio of more than 1400+ clients
- 13+ years of experience
- Dyno tested custom files
- Automatic invoicing
- Helpful & friendly helpdesk
- Remapped files for a very reasonable price
- Professional and fast support on every stage of work
- High quality, safe and dyno tested tuning files