hey was wondering if you guys thought this was bad CPS,  i just got my car back together and everything was runnin soooo smooth THEN car starts to bogg out and run like absolute crap... dying out, give it any throttle and dies right out.  Appears to be fuel related , Air /fuel ratio was between 17:1-22:1 at idle.  Anything more than idle would stall out.

here are things i have done to try to eliminate what it could be-
fuel pressure 40 PSI key on, 40 PSI running, 44 PSI with a little rev.
CEL paperclip test:  no codes except for code 45 running rich (doesnt make sense, may or may not be related)
changed fuel filter with brand new one, no change.
replaced fuel pump relay with known good one.
checked all ignition fuses and fuel pump fuse.
unplugged O2, knock sensor, tps to see if any change. no luck.
swapped ECM no change
swapped Prom no change
Xover is new.  NO cat.
new plugs/ wires /freshly repaired X over.

I have NOT replaced the CPS, injectors, ICM/COils/ Fuel pump was replaced in 05.  anyone agree this sounds like CPS? Any input appreciated,  i will probably change the CPS tomorrow anyway, called Flybynite, he said it initially seems fuel related, might not be delivering enough volume of fuel or there is a chance it could be bad CPS giving inaccurate signal or ICM/coils known to go bad.  

put in new CPS no change.  going to swap in new ICM/coils from my parts car, if that doesnt work ill have 2   ;)

Well after new ICM/coils and CPS i decided to ohm the injectors!  found two that were bad, 4.9 and 2.1! The others were 12.2-12.4, one was 12.1 but i think thats ok.  So i swapped the 2 out and the car ran perfect!  I dont understand how they could have gone bad so suddenly like that!