ok so the car is an 86 camaro z28 305tpi auto. here is the problem

when i give the car gas it boggs down and wants to shut off.

my thinking is that it isnt getting enough gas... i put a different throttle position sensor on and maf sensor. i had those laying around so i tried them and its still doing the same thing. i havent checked the fuel pressure yet but it has a brand new fuel pump in it. i havent checked the fuel filter yet but it has a huge stumble i think it is more than just that. let me know what you guys think im trying to narrow this down.

 

First make sure your fuel pressure is good, if it checks ok check your injectors. Here is a thread with more info:

https://www.thirdgen.org/forums/tech...ssue-89-a.html

 

what fuel pump did you put on there? do you have a AFPR? the increased pressure from a new fuel pump could of blown a gasket in a AFPR and making your motor run off of whatever psi is comming straight from the pump