rev limiter ???

[rustang94]

I have a 94 gt with an aode and I been hitting my rev limiter at 5500 rpm. When I first got the car I'm pretty sure I was able to hit 6000 rpm. Where does your rev limiter kick in ( with aode trannys ) And if there is something wrong. what could it be ??????
THANKS

 

[HtownGT]

i never hit 6k in mine when it was stock, still now after a re-build and kit it still get up to like 5600.5700 max.