I think I have this figured out but would like input and verification. I have the 2017 gen 2 version of the coyote motor and have been trying to figure out what i needed to do to plumb the CMCV system. Most everything I read indicated that the hose and splitter need to be purchased and installed on the left side of the head to give the controllers a vacuum signal as this picture shows. Even Ford performance tech indicated that this needed to be done.
I found a post on this forum that I can't find again that stated a change was made in 2017 and the lines on the left side were no longer needed. I am currently go carting that way. I do have the line coming out from under the passenger side of the intake hooked to vacuum at the throttle body. Can someone confirm this please.