fuel return line ?

[style619s]

hey guys i got my portfuler couple month ago and i was talking to one of the tuners at Hahn... and the dude told me i will need a return line.. but i forgot to ask what size like do i need..

so does anyone know what size like i have to use??

 

[Dsmj89]

They didn't tell you the thread size on their fuel rail ? Correct me if i'm wrong, but the port fueler is a second set of 4 injectors ?

 

[style619s]

yeah its another 4 injector and no i didnt ask that either i was kinda in the hurry

 

[Dsmj89]

Ok well i don't really know anything about the 420a but i would suggest you give hahn a call or wherever it is you got your portfueler from and ask the reps what size thread or fitting they recommend you use.
There on should be cake the rest.

 

[Ajax]

What he meant with return line is back to the tank. Bc the stock fpr is at the tank and the new one will be in the engine bay. I ended up installing a -6An line from the tank to the AFPR. And used my stock fuel supply line at the return line.

 

[style619s]

oh ok sweet thats all i wanted thanks man

hey by any chance.. do you remember how many feet did u use ??

 

[Ajax]

Sorry not sure but I just stepped the vehicle.They usually come in a role of 15 or 20ft

 

[silvreclips]

I ran a 6-an line for my return. I beleive I used a 10' section and only ended up with a foot or so extra.

 

[style619s]

ok thank you everyone for help

ok guys one more question... so how do you run a fuel return line when the car comes with the stock one ???

do you just replace it with bigger line and run it to your FPR??