Vacuum Port Question
10-01-2008, 12:11 AM
#3
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I can't find a vac diagram for this car anywhere. I know I need a vac source at my FPR, but I don't know what else this line originally did.
Also, the fuel system on this car is a return style, you can barely see them, but there are aftermarket rails and 43lb injectors on this motor. I plan on running it on E85 when it is in my car in about a month or less. Since there is no charcoal canister, and no other sensors that I can see on this drop out motor that i purchased... what else does this line originally connect to??
Also, the fuel system on this car is a return style, you can barely see them, but there are aftermarket rails and 43lb injectors on this motor. I plan on running it on E85 when it is in my car in about a month or less. Since there is no charcoal canister, and no other sensors that I can see on this drop out motor that i purchased... what else does this line originally connect to??
10-01-2008, 02:29 AM
#4
It is the port to the HVAP Purge/Solenoid valve (fuel tank purge system). And not needed. Plug it.
You can use it for ported vacuum or to pull the fuel tank vapor via a Charcoal Canister (that is what I did). But as you said, your not using the canister, just plug it.
Or connect it to a Vacuum gauge if you want to add another gauge !
You can use it for ported vacuum or to pull the fuel tank vapor via a Charcoal Canister (that is what I did). But as you said, your not using the canister, just plug it.
Or connect it to a Vacuum gauge if you want to add another gauge !
