External FPR install (S13 SR20)

[midnight_rex]

i bought a ISIS FPR and im confused on how it needs to be routed. right now im guessing:

1. feed to filter
2. filter to fuel rail (nipple closest to the firewall)
3. fuel rail outlet (with -6 AN adpater replacing stock FPR) to bottom of ISIS FPR
4. left or right side of ISIS FPR to return line

am i getting this right? there are 2 outlets on the ISIS FPR. the pressure gauge connects in the middle of the FPR. do both of the outlets on the left and right need to be connected or does only one need to be connected?

[datboibrad]

you only need two ports on the fpr. one for fuel going in usually on the side and one for fuel coming out usually on the bottom.

like dis

http://www.atlanticz.ca/zclub/techtips/explodedviews/280z/77fsm/fuel%20pressure%20regulator.gif

[midnight_rex]

you only need two ports on the fpr. one for fuel going in usually on the side and one for fuel coming out usually on the bottom.

like dis

http://www.atlanticz.ca/zclub/techtips/explodedviews/280z/77fsm/fuel%20pressure%20regulator.gif
thank you thats exactly what i needed :)