Check valve on charcoal canister
#7
Boost Czar
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Join Date: May 2005
Location: Chantilly, VA
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there's some vacuum there because of the air filter...maybe 1-2~hg.
i think its simply easier to put a check valve on the line, that or ripping it out.
yep. there's a line that goes straight to the top of the fuel tank and a line to the solenoid.
in high vacuum the solenoid opens and it sucks the fuel vapors into the IM to burn off.
i think its simply easier to put a check valve on the line, that or ripping it out.
in high vacuum the solenoid opens and it sucks the fuel vapors into the IM to burn off.
#17
You can take the entire charcoal cannister system out. There is a map sensor, solenoid and the cannister itself. When you remove it all you just cap off the intake port and make sure that the vent goes somewhere besides in your engine bay afterwards. Don't want a fire hazard because you're venting the gas tank into your engine bay.