BMW

BMW 3 serie E46 - 1998 - 2005 320D 136hp

DieselCode: M47D201951 cc

Performance

Stock vs tuned

All gains based on tested files written by professional calibrators.

Stock

136hp
280nm

Stage 1

168hp+32
360nm+80

Stage 2

Not available for this engine.

Power and torque

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

Extra options

EGR OFFAdblueVmaxFLAPS

ECU

Compatible ECUs

Bosch DDE3.0

Manufacturer: Bosch

Type: DDE3.0

Bosch EDC15M

Manufacturer: Bosch

Type: EDC15M

Bosch EDC15C4

Manufacturer: Bosch

Type: EDC15C4

Specifications

Technical data

Displacement
1951 cc
Engine code
M47D20
Bore
84.00 mm
Stroke
88.00 mm
Compression
19.00
Turbo type
Fuel
Diesel
Premium fuel
Not required

Tuning file for BMW 3 serie E46 - 1998 - 2005 320D 136hp

ECU tuning files for the BMW 3 serie E46 - 1998 - 2005 320D 136hp 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 3 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 320D 136hp.

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.