BMW

BMW X4 G02 - 2018 -> M40d 326hp

DieselCode: B57D302993 cc

Performance

Stock vs tuned

All gains based on tested files written by professional calibrators.

Stock

326hp
680nm

Stage 1

380hp+54
750nm+70

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

DPF OFFEGR OFFVmaxDTC RemovalSTART/STOP OFF

ECU

Compatible ECU

Bosch MD1CP002

Manufacturer: Bosch

Type: MD1CP002

Specifications

Technical data

Displacement
2993 cc
Engine code
B57D30
Bore
84.00 mm
Stroke
90.00 mm
Compression
16.50
Turbo type
Fuel
Diesel
Premium fuel
Not required

Tuning file for BMW X4 G02 - 2018 -> M40d 326hp

ECU tuning files for the BMW X4 G02 - 2018 -> M40d 326hp 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 X4 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 M40d 326hp.

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.