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Old 04-20-2022, 07:39 AM   #1
Marknbacon
 
Drives: 2015 camaro SS
Join Date: Dec 2018
Location: Maryville, TN
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Need help finding part, NPP exhaust related

So when I was pulling the intake off for my SC install, I must have knicked the vacuum line that goes to the NPP system with a pair of clippers when I was removing a zip tie.

I had a very small vacuum leak that was causing some weird issues, and I sealed up the leak temporarily with some electrical tape. This is fine for me from a diagnostic standpoint, but not for long term use.

Anyway, the line that originally came off the back of the intake manifold that goes to the hardline to the rear is what I need. It has a small check valve on it. I need a at least the hose from the intake to the check valve but I would like the whole rubber hose including the check valve and the quick connector that connects to the hard line.

I cannot, for the life of me, find an exploded view diagram of this portion of the system. I found one of the rear of the system, but it doesn't look like it has the hose from the intake.

Any help would be hugely appreciated.

Worst case I'll cut the bad section out (it's close to the end of the hose) and put it back on the nipple connector on the SC lower manifold just a little shorter.
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Old 04-20-2022, 08:00 AM   #2
demonspeed
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22786749

Includes valve and hoses going to hard line and intake.

I only know this because I just replaced mine last night
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Old 04-20-2022, 08:21 AM   #3
Marknbacon
 
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Quote:
Originally Posted by demonspeed View Post
22786749

Includes valve and hoses going to hard line and intake.

I only know this because I just replaced mine last night
oh my god, thank you.

That listing looks exactly like it. It's weird that it says it "doesn't fit" a 2015, because that is the part I need displayed in the picture.
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Old 04-20-2022, 08:52 AM   #4
demonspeed
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I had the dealer look up the part number based off my VIN (since it was impossible to find in the basic GM online parts catalog(s) available to us plebs), so that’s good for a 2013, anyway.
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Old 04-26-2022, 09:05 PM   #5
oldman14ss
 
Drives: 2014 1ss camaro
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so, demonspeed. let me ask you this is there a barb i.e. a nipple on the back of the intake that i can put a cap on to plug the intake? i have all the npp on my car. from factory. i changed it out for solo j pipes and plugged the vaccum line at the rear of my car by where the old mufflers were. my trans is out being rebuilt. while i'm down there i want to take that whole mess out. it rubs shields vibrates and i just dont need the assembly. i mean that line meanders around all kinds of stuff the gas tank rear end t's off in both directions
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Old 04-27-2022, 07:23 PM   #6
demonspeed
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Yes, there’s a small barb on the back next to the brake booster port. Just cap it off.
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Old 04-29-2022, 11:18 PM   #7
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thank you sir
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