I'm taking my transmission to a tranny shop tomorrow morning to have him look at it. Basically under WOT my transmission appears to attempt to shift but around 5000 rpm or so it feels as if it goes into neutral. The rpm's just rise instantly as if no gear is selected to the rev limiter. This also happens for the 2-3 shift under WOT. Any ideas? Under normal conditions it appears to shift normally. (Or at least what I think is normal) I'll attach an older video but it doesn't show the problem quite like I would like to.