vacuum hose on fps

thugstang

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the vacuum hose on my fuel pressure regulator can she be deleted or attached right to manifold? I deleted every other vac hose I could, that's the last one I'm unsure about. I read it's just to monitor vacuum in the manifold vs pressure in fuel line, so in my mind that means it can be operated on it's own without the other vac hose's am I wrong?
 

evilcw311

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It’s there to control fuel pressure. You need it.


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thugstang

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would it function properly with just a direct hose between it and intake?
 

NEURON

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I believe it should, it works off intake manifold vacuum. Can you trace it back to where it came from.
 

evilcw311

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Would of originally came from a tee in the drivers fender well.

Yes you run it off of the intake manifold.


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thugstang

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Awesome that leaves me with just the FPS and fuel tank vac lines running to my eddy setup :thumbsup: my goal this whole time. Now time to upgrade my rear to handle this beast! Thanks for helping me finish a build going on 3 years atm maybe in a few days I'll be asking body repair Q car got a bit of rust on her sitting so long.
 

evilcw311

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Rust is no fun. Body work is the one thing that’s hard to help teach or explain over the ol’interwebs.


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