PCV Valve: Need help changing it out on 1992 LT1
#1
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PCV Valve: Need help changing it out on 1992 LT1
As part of my Spring tune-up, I want to replace the PCV valve on my 1992 LT1 Corvette.
Where is it located and how difficult is it to replace? I've heard it's a PITA for LT1 and LT-4 engines. Any tips from the from the venerable Forum "Vetterans?" :confused:
Where is it located and how difficult is it to replace? I've heard it's a PITA for LT1 and LT-4 engines. Any tips from the from the venerable Forum "Vetterans?" :confused:
#2
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Re: PCV Valve: Need help changing it out on 1992 LT1 (onedef92)
PCV valve is a simple job! An ACdelco dealer replacement is like 8 or 9 bucks. Just take off the Drivers side Fuel Rail cover, you will see it located right in the middle of the Intake Manifold. Pull the rubber hose off and simply slide it out, place the new one in and connect the hose. Im sure someone will post of picture of where it goes
#3
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Re: PCV Valve: Need help changing it out on 1992 LT1 (onedef92)
The PCV valve is on the driver side of the intake manifold under the fuel injector cover. You will see a U shaped hose in the center of the intake manifold there. To replace, just pull off the hose and then pull out the PCV Valve. No tools are necessary. Takes maybe 5 minutes including time to opening the hood. Very easy!! Check your hose before removing. On my 93, it came apart and I had to order another one. :cheers:
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Re: PCV Valve: Need help changing it out on 1992 LT1 (onedef92)
It is at the end of the U shaped hose closest to the TB. :steering:
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Re: PCV Valve: Need help changing it out on 1992 LT1 (Ramrod92)
Thanks, all. You guys are the greatest! :cheers: :thumbs: