Variant 1
ECU- Catalog engine
- 2400 74HP
- Controller brand
- DELPHI
- ECU
- DCM3.7AP
- Stock power
- 74 HP
LS TRACTORS · DCM3.7AP ECU · diesel
LS TRACTORS H145 DCM3.7AP tuning files
The LS TRACTORS H145 on the DCM3.7AP, mapped from stock file to finished result. Stock output across the matched variants spans 74–74 HP. 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.
Available solutions
Solutions that apply to the DCM3.7AP on this diesel platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the LS TRACTORS H145 on the DCM3.7AP ECU. Reference the engine and controller software when you upload.
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 LS TRACTORS H145 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 LS TRACTORS H145 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.