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Old 04-05-2008   #1
Arctic91
 
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Default What is this?

So, after some encouragement from Uly (thanks!! I needed that), I decided to dive into a plenum pull/injector replacement myself tonight - instead of paying a few guys to help out.

The plenum is off, new wires are on, new injectors are in the rail and I'm ready to start buttoning it back up... then I see this horrendous-looking thing runing from one bank to the other under where the rear of the plenum should go: http://i256.photobucket.com/albums/h...1/IMG_1705.jpg. I have no idea how I didn't notice the condition of the hose during the removal - it's nearly cracked in half at three places!

I an 98% sure that this is the PCV hose and valves, but before I go off and order a new ones, I thought I'd make sure that I am asking for the right parts and see if anyone knows of a more economical solution than ordering from Kurt White? I'll call the local Autozone, Checkers, NAPA, etc. tomorrow, but I'm not optimistic that I'll find what I need local.

Thanks!!
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Old 04-05-2008   #2
Jeffvette
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Default Re: What is this?

LOL, damn somebody really did a shade tree fix on that.

it's the PCV hose. You can only get it from Kurt. http://www.whiteracingproducts.com/i...oducts_id=1012
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Old 04-05-2008   #3
flyin ryan
 
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Default Re: What is this?

Quote:
Originally Posted by Jeffvette
LOL, damn somebody really did a shade tree fix on that.
didn't even use a black zip-tie to try & hide LOL. will be that much better when you get it together
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Old 04-05-2008   #4
Jeffvette
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Default Re: What is this?

The zip tie wasn't really a problem. But the two large cracks in the hose are. Probably not helping your emissions.
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Old 04-05-2008   #5
Arctic91
 
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Default Re: What is this?

Jeff,

That "somebody" would be Corvette Connection here in the Denver area... obviously not a "preferred" LT5 service location.

Thanks for verifying the sole source for the part. Damn expensive hose... and it was all going so smoothly until I saw that!!

Scott
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Old 04-05-2008   #6
Arctic91
 
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Default Re: What is this?

"didn't even use a black zip-tie to try & hide"

... very funny. I agree that black would have been MUCH BETTER. I forgot to rant about the zip tie and how the whole monstrocity basically fell apart when I touched it! It not only looks terrible, it doesn't even hold it together good!!
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Old 04-05-2008   #7
tomtom72
 
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Default Re: What is this?

Man, that's just plain ole ugly! It hurts just to look at it.

That piece of hose has to be in the top 3 most expensive rubber parts on a Z!
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Old 04-05-2008   #8
-=Jeff=-
 
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Default Re: What is this?

Quote:
Originally Posted by Jeffvette
LOL, damn somebody really did a shade tree fix on that.

it's the PCV hose. You can only get it from Kurt. http://www.whiteracingproducts.com/i...oducts_id=1012
Ouch, so how much are the PCV Valves then?
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1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
Coilovers - 4.10s
Shelby Series 1 - Wilwood Brakes
Custom Interior
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Old 04-05-2008   #9
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Default Re: What is this?

Actually the aftermarket part is better thent he OEM at $250

PCV valves are not too bad at $14 but are those LT5 specific or will others form the local parts place work?
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1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
Coilovers - 4.10s
Shelby Series 1 - Wilwood Brakes
Custom Interior
NCM Lifetime Member #978
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Old 04-05-2008   #10
32valvZ
 
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Default Re: What is this?

Hey when I did my plenum pull, I noticed the inj housing bolts were all pretty loose. Check them & the breather box bolts. My breather box bolts were finger tight!!
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