Well i started noticing that im having a slight problem in 4th gear. I hope its nothing big or its just probably me. I try my hardest not to bang gears. I have about 20k miles on my 2004 srt. When I shift from 3rd to 4th on a WOT . The gear wont go in once in a while. Has happen to me a couple times in the past 3 days. I was racing neck to neck with a Audi S4 and a Modded Mustang GT with nos. Everytime I WOT into 4th it does not go in. I have 2 wait and yell sh1t and then it goes in. Has anyone ever had this problem? I still haven't changed the transmission fluid yet.