leaking AEM fuel rail

i was wondering if anyone knows what to put on the threads to stop the leak from one of the top next to the fuel pressure regulator. it slowly seeps out gas thanks for ur help.

get a copper washer o-ring thing... i had the same problem... i alos used silicone II (a bead around the bolt head).. it worked fine

i was wondering if anyone knows what to put on the threads to stop the leak from one of the top next to the fuel pressure regulator. it slowly seeps out gas thanks for ur help.
I believe the top whole is a allen plug right? If it is, pick up some yellow teflon tape, pull the plug out, wrap it up, and thread it back in.

i was wondering if anyone knows what to put on the threads to stop the leak from one of the top next to the fuel pressure regulator. it slowly seeps out gas thanks for ur help.

it should stop leaking if you just tighten the bolt down tighter. You have to remember, your fuel system is under alot of pressure, so that bolt has to be VERY tight. Also, make sure you're not missing any of the associated washers.

I tightened the bolt to the max and it still seeps out, so this silicone II where do i get that and for the yellow teflon is not like the white, right! it can with hold the gas. thanks everyone for ur input.

I tightened the bolt to the max and it still seeps out, so this silicone II where do i get that and for the yellow teflon is not like the white, right! it can with hold the gas. thanks everyone for ur input.

you are SURE the washers are installed and installed in the right direction right?

Just to let you know, teflon tape does not seal the threads...it simply lubricates them allowing the bolt to get a little tighter..the tape doesnt help sealing at all, that's 15 years of my dad, a master plumber, rambling on all day!

Just to let you know, teflon tape does not seal the threads...it simply lubricates them allowing the bolt to get a little tighter..the tape doesnt help sealing at all, that's 15 years of my dad, a master plumber, rambling on all day!
Interesting. I guess all my fittings are pouring out fuel right now...

Anyways, yes, yellow teflon is fine for fuel lines. Stay away from the white though.