Hey I have a 90 camaro 305 TBI and it surges when I accelerate. I'll be driving and it'll go from 4000 rpm and drop to 2000 rpm and back a few times before regulating. But then it drives with a little bit of a stutter. My best guesses are somewhere within the fuel or air system. Any help would be grateful. I tried looking through the forums first before posting but I'm a little limited with my phone.