Fuel Lines Fitting, Etc

the factory size is 1/16. smallest most places go down to is 1/8. prob have to get a 1/16 to 1/8 adapter. i know autometer carries em, but a local place i dunno.

jerryD said:

the factory size is 1/16. smallest most places go down to is 1/8. prob have to get a 1/16 to 1/8 adapter. i know autometer carries em, but a local place i dunno.

Click to expand...

I would check both summit and steeda for the line connection you need from the rail. Not sure if you intend to run a braided line from the fitting to your sender or not. If so then you can use this Steeda piece with some 4an braided hose (really just a russel fitting, could probably find it cheaper elsewhere too). Also, NOS fittings will work on the stock fuel rail. Good luck.

Steeda Part #125-640890
View attachment 507112

Steeda also has these available too:
View attachment 507115

"Steeda's special fitting adapt the fuel rail pressure port to 1/8" NPT, so you can connect to the fuel rail to pressure gauges without having to string together 3 different fittings. They don't sell a fitting like this in hardware stores, but Steeda makes it easy." Steeda site.

elec or mech? elec, you can just get the 1/16 to 1/8 adapter and should be fine.

mech, gotta know what size fitting is on the gauge. i think it is -4 an.

88GT17MA said:

I have one like the biggest one you pictured, the problem isnt going to be getting the fuel pressure source, its getting it connected to my gauge. I cant seem to figure it out. Anyone use an ultralite autometer fuel pressure gauge?

Click to expand...

You need an NOS fitting if you are trying to connect to the electrical sender.