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Basically on my valve cover there is a nipple coming off of the back on the drivers side and i dont know where it goes, i need to do smog this week and want to make sure this isnt something critical...a buddy of mine said to just cap it but if anyone can tell me what it is and where it goes it would be much appreciated. The vehicle is a 91 MM 2.4 2wd
Also i couldn't figure how to upload a picture of it, im on the mobile version on my phone
Ok i meant intake manifold not valve cover(very sleep deprived) and heres the photos
Plug it if your not sure. It should pass if everything else is hooked up.
It should be capped off it's a Vacuum Test Port for Diagnostics, It used to have a Thick, Black, Rubber Plug over it.
My 2.4 is one year older than yours'. That vacuum port is capped off on mine.
Attachment 15429
edit: And by the looks of it, needs to be replaced (it's got cracks)
Thank you everybody it is much appreciated! I also have a couple other question so is it ok to post them in this same thread or do i need to make a new one?
May as well get some use from this thread.
Post it.Quote:
Originally Posted by tylerMM95