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New info on GM PCV valve fix....

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Old 12-05-2001, 07:10 PM
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Default Re: New info on GM PCV valve fix....

Guys, the part# on the valve is 12572717. It's just a "hollow" PCV valve..Joe
Old 12-05-2001, 07:15 PM
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Default Re: New info on GM PCV valve fix....

Very good to know. Definitely keep us updated and provide a part # too!
Old 12-05-2001, 09:53 PM
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Default Re: New info on GM PCV valve fix....

I know Im getting blow by from the pvc because when I did my ls6 intake on monday I could see oil buildup in my throttle body as well as in the intake runners of the cylinders.

I'm guessing that this isn't helping make any power, so what can I do to eliminate it?

PSJ, did I understand correctly that you just plugged yours? Does that throw any codes?
Old 12-16-2001, 08:09 PM
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Default Re: New info on GM PCV valve fix....

Ok guys just got back from the track and checked my oil level since the new valve. It is still 100% full. (its usually down 1 quart after a weekend of racing)It looks like so far the valve is doing the trick. I will keep you guys posted. Joe... <img src="graemlins/camaro.gif" border="0" alt="[Chevrolet]" />
Old 12-16-2001, 08:22 PM
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Default Re: New info on GM PCV valve fix....

So this would replace the "mod" I have made with some fuel filters? <img src="graemlins/fluffy.gif" border="0" alt="[Fluffy]" />

[ December 16, 2001: Message edited by: LS1 Mopar Turbo ]</p>
Old 12-16-2001, 08:45 PM
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Default Re: New info on GM PCV valve fix....

[quote]Originally posted by LS1JM:
<strong>Guys, the part# on the valve is 12572717. It's just a "hollow" PCV valve..Joe</strong><hr></blockquote>

LS1JM,

Is this all you did? Just switch out PCV valves, and your oil consumption was eliminated? No other things done to the car?
Old 12-17-2001, 09:22 AM
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Default Re: New info on GM PCV valve fix....

ttt
Old 12-17-2001, 06:50 PM
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Default Re: New info on GM PCV valve fix....

Guys, I just switched out the normal PCV valve for the new part #. No other changes...Joe.. <img src="graemlins/camaro.gif" border="0" alt="[Chevrolet]" />
Old 12-17-2001, 07:38 PM
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Default Re: New info on GM PCV valve fix....

so what's the down side to this PCV vs the OEM piece?
Old 12-19-2001, 09:21 PM
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Default Re: New info on GM PCV valve fix....

Anymore updates? I too have oil film on my throttle body....
Old 12-19-2001, 09:28 PM
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Default Re: New info on GM PCV valve fix....

took mine apart today as i put on the baker hose. it's spotless, but I'm still following this with interest. <img src="graemlins/gr_cheers.gif" border="0" alt="[cheers]" />
Old 12-19-2001, 09:35 PM
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Default Re: New info on GM PCV valve fix....

wtf is the baker hose <img src="images/icons/confused.gif" border="0">
Old 12-19-2001, 09:35 PM
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Default Re: New info on GM PCV valve fix....

Do your LS1's consume oil???
I change my oil/ filter religiously with Mobil1 5/30 every 4K!! I have yet to see ANY oil used in that time frame. Mine is also a daily driver!!You guy's must race yours quite often. Or you just give em hell!! <img src="graemlins/gr_devil.gif" border="0" alt="[devil]" /> "Not that it's a bad thing"!! <img src="gr_grin.gif" border="0">
Old 12-19-2001, 09:47 PM
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Default Re: New info on GM PCV valve fix....

[quote]Originally posted by Swills00Z:
<strong>wtf is the baker hose <img src="images/icons/confused.gif" border="0"> </strong><hr></blockquote>


silicone hose connecting the MAF and the TB. Had to cut off about 1/2" on mine to make it so the lid would go back on. It's smooth, not an accordian like the OME piece.
Old 02-14-2002, 10:37 PM
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Default Re: New info on GM PCV valve fix....

Everyone still happy with their pcv valve fix?
Old 02-15-2002, 08:22 AM
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Default Re: New info on GM PCV valve fix....

The only down side is a constant vaccum leak
to the pan.Smaller orifice size is why this
does not show up as increased RPM's This will
show i'm pretty sure as a drop in vaccum <img src="gr_sad.gif" border="0">
Old 02-15-2002, 08:39 AM
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Default Re: New info on GM PCV valve fix....

My oil consumption has been cut down alot but I still use a little oil though...(half a quart per 3000 miles)Joe.



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