Stupid thing... so about a year an a half ago I posted about this damn thing failing on me again...
First in 2019 at 151,000 miles then again in 2022 at 197,000 miles
Now after 17 months of waiting I was finally allocated a manifold. What is it about the 2015-2017 manifolds? No other Coyote generation seems to have this problem.

Trying to get hyped up to replace it and finally free myself of limp mode.

 

Yep. Owned my '17 for 1 year now and had the intake out of it for the third time. Welded the broken shaft the first time and that lasted 3 months. 2nd intake from the dealer was defective and put the 3rd one on today. I guess I was lucky though cause I just walked into my dealer and they had manifolds in stock both times I went.

 

Well dang, I sure hope this isn't defective... what was wrong with the defective one you got?

 

I can't remember what the code was but it threw one immediatly on startup. The vacuum accuator (I think that's what it is called) would just constantly inflate and deflate (super technical term). I pulled the imrc sensor off and the guts of it just kinda fell apart in several pieces.

 

What's the limp mode like? I'm not there yet but I got a feeling.... well and a sound sometimes.

Also I feel like someone could make a good website just sending alerts when new versions of parts come out. I see the manifolds have "replaces FL3Z-9424-B, FL3Z-9424-E, FL3Z-9424-F" like my air intake last week was rev 20 or something, and it sucked in dust, imagine that.