View Full Version : Valve cover issue (urgent)
tylerMM95
01-16-2016, 09:03 PM
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
tylerMM95
01-16-2016, 09:04 PM
Also i couldn't figure how to upload a picture of it, im on the mobile version on my phone
tylerMM95
01-16-2016, 09:19 PM
Ok i meant intake manifold not valve cover(very sleep deprived) and heres the photos
tylerMM95
01-16-2016, 09:22 PM
1542715426
camoit
01-16-2016, 10:05 PM
Plug it if your not sure. It should pass if everything else is hooked up.
LSR Mike
01-17-2016, 05:51 AM
It should be capped off it's a Vacuum Test Port for Diagnostics, It used to have a Thick, Black, Rubber Plug over it.
royster
01-17-2016, 06:34 AM
My 2.4 is one year older than yours'. That vacuum port is capped off on mine.
15429
edit: And by the looks of it, needs to be replaced (it's got cracks)
tylerMM95
01-17-2016, 11:43 AM
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?
royster
01-17-2016, 02:20 PM
May as well get some use from this thread.
camoit
01-17-2016, 08:37 PM
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?
Post it.
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