BMW

BMW 1 serie F20 - 2011 - 2015 M 135i 320hp

PetrolCode: N55B302979 ccPremium fuel

Performance

Stock vs tuned

All gains based on tested files written by professional calibrators.

Stock

320hp
450nm

Stage 1

385hp+65
520nm+70

Stage 2

395hp+75
540nm+90

Power and torque

Peak figures from our records. Curve shape is modelled, not a dyno trace.

Extra options

Pop & Bang Crackle mapVmaxDTC RemovalDECATFLAPSSTART/STOP OFF

ECU

Compatible ECUs

Bosch MEVD17.2.6

Manufacturer: Bosch

Type: MEVD17.2.6

ZF 8HP

Manufacturer: ZF

Type: 8HP

Bosch MEVD17.2.G

Manufacturer: Bosch

Type: MEVD17.2.G

Bosch MED17.1.1

Manufacturer: Bosch

Type: MED17.1.1

Specifications

Technical data

Displacement
2979 cc
Engine code
N55B30
Bore
84.00 mm
Stroke
89.60 mm
Compression
10.20
Turbo type
Fuel
Petrol
Premium fuel
Required

Tuning file for BMW 1 serie F20 - 2011 - 2015 M 135i 320hp

ECU tuning files for the BMW 1 serie F20 - 2011 - 2015 M 135i 320hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the BMW 1 serie platform.

Bee Chiptuning specializes in custom ECU remapping for BMW vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the M 135i 320hp.

Our benefits

  • Files written by professional calibrators
  • Dyno-tested before delivery
  • Stage 1 and Stage 2 calibrations
  • Delivered in less than an hour
  • Direct support via WhatsApp

Ready to tune?

Sign up and upload your original file.

You'll receive a tested ECU file for this exact engine in less than an hour. Free credit on registration, no card needed.