New Fuel Lines

[csxt016]

I have purchased a new fuel rail from TU and having difficulty hooking up with AN connections! My question are fuel feed line is 5/16 and return 1/4? I can get 5/16 earls compression but not 1/4 for return. Do I just clamp the return where the pressure is low?

Thanks

[badandy]

I upgraded my return line beforehand to 5/16 when ruinning a stock 2 bar cal and +40's in order to drop the pressure low enough to get the car to run. As it turns out that was a great idea as once I went to a 3 bar cal and a TU fuel rail all I needed to do was use the compression fittings to attach my braided line to.

[crazymadbastard]

The way I did my return was to get a 1/4 to ntp to the return line then I ran an ntp to AN to the line. I found the ntp to 1/4 compression at sears hardware. I am sure you can also get it a summitracing.com

[cordes]

I just used a 1/4" hose barb with a 3/8ths NPT base. I screwed that into my FPR and just ran a rubber line like you would stock.

[csxt016]

Thanks Guys for your help!