The HP Tuners GM E41 ECM Upgrade Kit prepares a supported GM E41 engine control module, as used on the Duramax L5P, for tuning access with HP Tuners VCM Suite. It is used together with a compatible HP Tuners interface.
Specifications:
- Product: GM E41 ECM Upgrade Kit
- Controller: GM E41 ECM (Duramax L5P)
- Function: Enables read and write tuning access with VCM Suite
- Used with a compatible HP Tuners interface
- Part number: ECM-00-L5P-K
Off-road and emissions note: HP Tuners tuning tools are intended for developing emissions-compliant calibrations or for competition and other exempted vehicles. Any non-exempt vehicle operated on public roads must meet applicable local, state, and federal emissions laws, and the tools must not be used as a defeat device. The buyer is responsible for confirming that any calibration or modification is legal for the vehicle and its intended use.
FAQ
What does the GM E41 ECM Upgrade Kit do?
It prepares a supported GM E41 engine control module, as used on the Duramax L5P, for tuning access with HP Tuners VCM Suite.
Which controller does this kit support?
It supports the GM E41 ECM used on the Duramax L5P.
Is an interface required?
Yes. The kit is used together with a compatible HP Tuners interface and VCM Suite software.
