BMW · MG1CS201 (DME_88T0) ECU · petrol

BMW M5 MG1CS201 (DME_88T0) tuning files

Everything we work with on the BMW M5 fitted with the MG1CS201 (DME_88T0). Stock output across the matched variants spans 625–625 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.

Available solutions

Applicable work for the MG1CS201 (DME_88T0) on this petrol. The available set firms up once the exact engine and software are known.

Engine variants & ECU software

1 distinct variant for the BMW M5 on the MG1CS201 (DME_88T0) ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
4000 625HP
Generation
F90 2017-
Matched gains engine
F90 M5 Competition 625
Controller brand
BOSCH
ECU
MG1CS201 (DME_88T0)
Stock power
625 HP
Stage 1 power
680 HP
Power increase
+55 HP (+9%)
Stock torque
750 Nm
Stage 1 torque
850 Nm
Torque increase
+100 Nm (+13%)

Related vehicles

Other vehicles built on the MG1CS201 (DME_88T0) controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW M5 on the MG1CS201 (DME_88T0)?

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_88T0) ECU software on this model?

Yes — the BMW M5 on the MG1CS201 (DME_88T0) 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 M5 MG1CS201 (DME_88T0) ECU Tuning Files | TuningBay