BOBCAT · DCM3.7AP ECU · diesel

BOBCAT S650 DCM3.7AP tuning files

Everything we work with on the BOBCAT S650 fitted with the DCM3.7AP. Stock output across the matched variants spans 74–140 HP. There are 5 distinct variants on file for this combination. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All S650 coverage

Available solutions

Solutions that apply to the DCM3.7AP on this diesel platform. The exact set depends on the specific engine and software version.

Stage 1Stage 2DPF OffEGR OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

5 distinct variants for the BOBCAT S650 on the DCM3.7AP ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
3000 140HP
Controller brand
DELPHI
ECU
DCM3.7AP
Stock power
140 HP

Variant 2

ECU
Catalog engine
3000 140HP
Controller brand
DELPHI
ECU
DCM3.7AP
Stock power
140 HP
ECU HW
UN0A0101

Variant 3

ECU
Catalog engine
2200 74HP
Controller brand
DELPHI
ECU
DCM3.7AP
Stock power
74 HP

Variant 4

ECU
Catalog engine
2400 74HP
Controller brand
DELPHI
ECU
DCM3.7AP
Stock power
74 HP

Variant 5

ECU
Catalog engine
2400 74HP
Engine code
L3C19-T
Controller brand
DELPHI
ECU
DCM3.7AP
Stock power
74 HP
ECU SW
28485295
ECU HW
28416942

Related vehicles

Other vehicles built on the DCM3.7AP controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BOBCAT S650 on the DCM3.7AP?

Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the DCM3.7AP ECU software on this model?

Yes — the BOBCAT S650 on the DCM3.7AP 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.

BOBCAT S650 DCM3.7AP ECU Tuning Files | TuningBay