Variant 1
ECU- Catalog engine
- 2000 150HP
- Controller brand
- DELPHI
- ECU
- DCM3.7
- Stock power
- 150 HP
GREAT WALL · DCM3.7 ECU · diesel
GREAT WALL HAVAL DCM3.7 tuning files
The GREAT WALL HAVAL on the DCM3.7, mapped from stock file to finished result. The matched variants sit between 150 and 150 HP from the factory. It is a diesel platform, so the full diesel solution range is on the table. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the DCM3.7 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the GREAT WALL HAVAL on the DCM3.7 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the DCM3.7 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the GREAT WALL HAVAL on the DCM3.7?
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 DCM3.7 ECU software on this model?
Yes — the GREAT WALL HAVAL on the DCM3.7 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.