Fuel line and tank questions
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Fuel line and tank questions
I was curious if you have to run a return line,I have a holley fuel pump and regulator with a Mikuni intake.Also what lines can you eliminate such as vent,return.Cause right now I have no return or vent hooked up,and my pump gets really loud then really quiet like its going to burn up.I've been running it with no return for years with n o problems,but I think the vent may be causing it.Any input would be helpful.Thanks
#5
I see, I use a return style regulator with my carb.
The line going to the pressure regulator must have a ton of pressure in it then from being backed up. That would explain why the pump is so loud.
The line going to the pressure regulator must have a ton of pressure in it then from being backed up. That would explain why the pump is so loud.
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el pump
It's not that it's too loud,it just gets to where it starts getting really quiet like it's dead.Like I said,never had a problem with no return in a few years.The last carb setup I used didn't even have a return fitting on it.I'm just gonna have to work with it...something tells me its something really stupid as in something I missed when installing it.thanks
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trickster
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07-01-23 04:40 PM