I know there should be a CC between the intake and the pcv valve. But iv looked at a few posts that show a second CC.. im not sure where this should go or even if I need one..?? Could someone please clear this up for me...

 

The only one that you really need is the one between the PCV and the intake. The other one is only to catch the oil that may possibly get into the air intake but anyone else will tell you that only the one is really necessary.

 

ic ic... why should i just have one between the intake and the pcv but not have the other one?? i guess thats what im confused about.. i dont really understand why to put one there but not another place to catch oil??

 

in short: under boost, the pvc does not do its job 100%, so oil blows on through into the throttle body and ic. all it does is catch that sludge so you can dump it out easily. since its under pressure, youll need to make sure everything is tight and sealed.

 

yea i got that part.. but isnt there a second catch can thats supposed to go somewhere else??? I know 05SRTStage3 said there wasnt another one to worry about.. but have you heard of another plcae for the catch can to go ???

 

Because the other one is not necessary because no oil really gets in there what you can do is just install an oil breather and that will solve the problem.....

 

what kind do u suggest I buy.. Are they hard to install?

 

i got an NRG, really there isnt much difference in them. usually expect to pay around $100 or close to it. do you have a CAI? if so its easy to fit in there.
the second one is not necessary and can be bypassed by plugging the intake where the line goes and placing a breather on the vent side. many people on here opt to do this. i think i may do the same as the second OCC really dosent catch antything worth writing home about. im sure a breather would surfice just fine.

 

so the first one runs from the pvc to the intake... and i dont have a cai yet.. will it be alot easier to dill with the second one if I were to put the cai on???? I have the stock on now so what would I do with it in order to make sure no oil is gettin in?

 

yeah, i mean you could find somewhere else to put it but with the airbox gone it frees up lots of space to throw in a CC, plus you can mount it right on the battery tray, which is wherei mounted mine to. it also allows for a larger OCC which means dumping less often. i still have yet to dump mine out but once, and even then i was only checking the seals for leaks, as the oil was simply dripping out the bottom seal of the CC. but a little tightening and problem was solved.

first OCC:
PVC --> OCC --> Throttle Body

second OCC (which isnt really necessary but looks tight side by side):
Crankcase vent --> OCC --> Intake
other option is: Vent --> Breather, Plug on Intake