those are pressure sources for your boost controler/tuning system, why there are three you have to figgure out. you should only need one, looks like it just gives you an option of where to put it.
and you are correct about the oil in/outlets…
not sure what your asking about the valve cover, be a little more specific with your question.
just plugging the valve cover will be fine. unless you plan on using the PCV valve like it was intended on that valve cover.
Yea found that year valve cover the PCV is placed there on it in the middle of the top. Saw some pics of people just plugging it but is it possible to use the hole for hoses going to a catch can instead of welding fittings on? Prolly look like crap but just a thought. Since im going boost so i see many setups with 2 braided hoses coming from the front of the VC to the catch can. Thanks
R1
you could use it, but does the hole have some sort of baffle underneath? if it doesn’t too much oil will go into your catch can hose.
Yea looks like the baffle is underneath most of the VC like its rivited there. Ill get some pics of it this weekend n post. Thanks yall again for the info.
R1