cooter26

iTrader: (1)

This is a 2 part question, first the fuel line that come back to the smog system which was removed by previous owner is hissing should i cap it or plumb it back into pvc system. Second the vacuum hose coming off the pedal selonoid hooks up where? If someone has a diagram or picture under dash of a manual transmission car it wold help out.
Thanks

87zjeff

iTrader: (4)

the vacuum hose coming off the pedal switch goes to the cruise control diaphragm. the fuel line you are questioning actually vents to the charcoal cannister.

cooter26

iTrader: (1)

Ok so no cruise i will get rid of that. The canister is gone, cap it or route into pvc. I saw a vacuum diagram that shows it comming from the canister back into pvc. The only reason i dont want to just cap it is on an old 3 wheeler i capped the gas tank vent line and it ran like crap.

87zjeff

iTrader: (4)

the vacuum diagram is kinda right. it actually goes through a purge solenoid before it goes to the pcv system.not sure about how bypassing it would work. there was a discussion on it somewhere here awhile back but i don't think anything was ever decided for sure. it may cause a vacuum leak when the pcv opens. just not sure.