sorta... i connected the carbon canister incorrectly: the air line was connected to where the fuel line should go and the fuel line was where the air line should go. so basically i had the air line (the hose connected to the plenum) open to the air. i had it connected like that for more than a year.i had erratic idle because of this. i was pinching random vacuum hoses one day and the erratic idle immediately went away when i pinched that CC hose.
********************************* NA->TT 2+2
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