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Old 04-10-2010, 10:43 PM   #1
jdmathes074
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charcoal canister purge valve...what to do?

this question is for the Ls swap guys. when swapping your motor, what did you do about the charcoal canister purge valve that is attached to the hose coming from the throttle body? i believe that ive heard some one say that they just plugged the inlet but what did you plug it with? thanks for the help.
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Old 04-11-2010, 06:44 AM   #2
menace121978
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Re: charcoal canister purge valve...what to do?

i will be plugging mine. i dont have a part # yet but i'm sure GM has one. i'll do some digging around.
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1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
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Old 04-11-2010, 09:51 AM   #3
Thealien
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Re: charcoal canister purge valve...what to do?


HERE YOU GO!!!!!
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Old 04-11-2010, 12:06 PM   #4
jdmathes074
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Re: charcoal canister purge valve...what to do?

i don't think that will work in my application the motor is an ls1 from a 98 camaro mine plugs into the side of the throttle body. man that sucks that would be awesome if that would've worked for me. the plug leaving the throttle body and the purge valve looks just like the one on the fuel rail so i may could find one that would fit that and just plug it.
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Old 04-11-2010, 05:56 PM   #5
menace121978
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Re: charcoal canister purge valve...what to do?

thanks alien! signed up and posted up
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"Dennis the Menace"



1978 Silverado (2wd, 1/2 ton, short bed)complete nut & bolt frame off restomod LQ9/4L80E
MY LS SWAP/FRAME OFF BUILD BOOK

2006 TBSS way too much to list
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Old 04-12-2010, 08:20 PM   #6
jdmathes074
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Re: charcoal canister purge valve...what to do?

ok so this isnt as cheap as yall will get off but i think i have found a way to do it. im gonna use a fuel rail to -6an fitting(RUS-640850 or RUS-640860) and a -6an flare cap(100312 - JEGS). what do you guys think about this? i think it should work but there may be an easier way. i have one of the rus-640850 fittings at the house im gonna try but im out of town.
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Old 04-13-2010, 05:01 PM   #7
thump16
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Re: charcoal canister purge valve...what to do?

To be clear, we dont have to use the charcoal canister that came with the truck anymore?
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