c6 modulator valve

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sleeper bird
Posts: 848
Joined: Sat Nov 24, 2007 10:27 pm
Location: gonzales Louisiana

Re: c6 modulator valve

Post by sleeper bird »

i do have two vac ports on the booster,one large one small.I also have the original smog pump set up.It did originate out of california,but if im not mistaken the vac line that you are referring to for the smog pump has a steel line that comes directly off of the manifold front drivers side but i will confirm.I believe it goes to the anti backfire valve.Pretty sure thats what you call it.I am also noticing no vac check valve anywhere
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