i spoke with someone i know and he said that in the very rare instance that i could have an air block happening inside the rain, because when i took out the injector i freed the air and when putting it back in the air is trapped in the rail in between the fpr and the feed line,

* my feed line is swollen between the fuel rail entry and the fuel filter.

he said the swelling could be air or fuel blocked by air.

my question is..

wouldn't all the air just escape when i cycle the motor by cranking?

the air would just exit via the return line or something right? but if its not escaping that means its blocked in via the FPR?????

so the fpr is stuck or clogged or not working?

i dunno maaannnnnn, im borrowing a mityvac hand pumping vaccum gauge made for testing and or simulating the vacum of the motor on the fpr .
ill be testing it out tonight, i have no idea what it will show me or what its supposed to show but whatever.. im getting desperate.