BMW · MG1CS201 (DME_83T1) ECU · petrol

BMW 1 SERIES MG1CS201 (DME_83T1) tuning files

Everything we work with on the BMW 1 SERIES fitted with the MG1CS201 (DME_83T1). The matched variants sit between 136 and 136 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.

Available solutions

What we can run on the MG1CS201 (DME_83T1) for this petrol — the precise options narrow down by engine and software version.

Engine variants & ECU software

2 distinct variants for the BMW 1 SERIES on the MG1CS201 (DME_83T1) ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1500 136HP
Engine code
B38A15M1
Controller brand
BOSCH
ECU
MG1CS201 (DME_83T1)
Stock power
136 HP
ECU SW
00003E7D462807
ECU HW
00003E72011402
SW upgrade
00007353462807
Calibration
00003E72011402_00003E7D462807_00007353462807

Variant 2

ECU
Catalog engine
1500 136HP
Engine code
B38A15M1
Controller brand
BOSCH
ECU
MG1CS201 (DME_83T1)
Stock power
136 HP
ECU SW
00003E7D461E07
ECU HW
00003E72011401
SW upgrade
00007353461E07
Calibration
00003E72011401_00003E7D461E07_00007353461E07

Related vehicles

Other vehicles built on the MG1CS201 (DME_83T1) controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW 1 SERIES on the MG1CS201 (DME_83T1)?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the MG1CS201 (DME_83T1) ECU software on this model?

Yes — the BMW 1 SERIES on the MG1CS201 (DME_83T1) ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

BMW 1 SERIES MG1CS201 (DME_83T1) ECU Tuning Files | TuningBay