Is there a way to used closed loop fueling for low load, and at a certain threshold switch to load (MAP, CAM, etc) based fueling in open loop? PE commanded lambda is not enough and does not consider load, only engine speed.
I believe the custom OS can do this, but HPTuners has stated they will not offer a Custom OS for my application.
Any known way to do this with an E67, factory OS.
Do any LSA, ZL1, CTS-V OS have this ability? Seems like it would be important for boost.