!Help Rev Limiter

Hey, for some reason my 95 gt is hitting a rev limiter at like 4500 rpm in Neutral can anyone help me please!?!?!?!!?

I may be wrong but i remember a couple cars that would not rev past 4500'sh when in neutral. They were auto's though, so if you got a manual that is doin that i have no clue what to tell ya.

it is an auto, is there anything i can do to get rid of this, also in 3rd gear around 70-80mph it kinda sticks and slowly gains speed for about a min b4 it shifts to 4th

there's really no point in revving very high in neutral. in fact it can hurt your motor. modern engines are designed to be reved under load. besides, is you exhaust is good enough then just a little revving will scare off most ricers =)