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Fuel rail fitting?

Old Feb 6, 2020 | 02:34 PM
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Default Fuel rail fitting?

So the fuel rail is -4an, can I run a -4an female braided line to the rail? then to my fuel sender? That would eliminate the fitting for the rail..? Thanks
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Old Feb 6, 2020 | 04:25 PM
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what are you trying to accomplish?
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Old Feb 6, 2020 | 04:33 PM
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I'm hooking up a eletric fuel pressure gauge and I have a -4an line cant I just screw that to the rail?
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Old Feb 6, 2020 | 04:50 PM
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Originally Posted by 04zjimc
I'm hooking up a eletric fuel pressure gauge and I have a -4an line cant I just screw that to the rail?
Yes, remove the shrader valve at the end and thread your 4an hose nut to it.
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Old Feb 6, 2020 | 04:55 PM
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Originally Posted by mykream
Yes, remove the shrader valve at the end and thread your 4an hose nut to it.
ok good! Should I use some teflon tape? Thanks
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Old Feb 6, 2020 | 04:57 PM
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No.. You don't use anything with AN fittings
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Old Feb 6, 2020 | 06:49 PM
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Originally Posted by mykream
No.. You don't use anything with AN fittings
ok thanks!
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Old Feb 6, 2020 | 07:02 PM
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yeah you can put it on the end of the rail or most aftermarket fuel pressure regulators have a 1/8 npt port for a pressure sender if you happen to have one of those... if you put it on the end of the rail make sure the female threads for the sender side are correct, most of them are npt and not -an

Last edited by StingrayRebel; Feb 6, 2020 at 07:03 PM.
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Old Feb 7, 2020 | 10:56 AM
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Moved to C5 Tech.
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