Help!!

[Money$hot]

HI i have a 92' dodge stealth SOHC, and i've been having a strange problem, i let my girlfriend drive my car home one night, and she decides to "floor it" from a stop sign. Well after that there has been a problem i can describe it as major hessitation. When i stop and then start to go it hessitates a lot, but when u get past 2rpm it stops and goes perfectly. I also noticed that thier will be an occasional loud pop sound after hittin the gas. Also when idling in (D, 2, or 1) it will idle below the 1 rmp mark, and if i turn on the AC it idles even lower, and it sounds like its about to die. when the car is in park, and engine running there is a clicking noise below the timming or the serpentine belt. I replaced the feul pump thinking that was the problem but no. Some one said it might be the timming of the cylinders???!!!

thanks in advance

[YogsVR4]

I'm not sure exactly what the problem is, but I would be worried that your timing is off and that would be very bad.