I have a 90 camaro rs with the 305 and have put a new fuelpump, idle air control valve, map sensor, cap, rotor and plugs in it, still I can't get it to run for more than 2 or 3 seconds. I had a low voltage signal from the throttle control sensor, but am getting no codes at all. I am stumped, if anyone has a possible answer I would really appreciate it. Thanks guys.

 

replace your throttle control sensor, then check that your getting proper fuel pressure