HELP sr wont start! can my FPR be clogged?

[yellowcell]

i jut swapped an sr into my s13 and it will crank but it wont start. now i check the sparks, and it sparks fine, timing is correct, but the injectors do not spray. the fuel pump is in 100% working order. so what i did was i disconnected the fuel hose going to the FPR and as i turned the key fuel jut sprays out like crazy. (so that eliminates the fuel pump) so then i unscrewed the two bolts holding the FPR onto the fuel rail and connected it back to the hose and as i turned the key, NOTHING came out... so now my guess is that the FPR is clooged. but is that a possible theory that the FPR could be clogged so much that nothing comes out?

[bob_newhart]

Try swapping your stock FPR with a nismo one

[mika31p]

Whe you tok off the hose going to the feul reg.. turned the key and you sprayed fuel.. your lines are crossed.. If you hooked that line directly to the fuel pressure reg it wont spray because it is directional (meaning the FPR).. Swap your fuel lines around..