Quote Originally Posted by GTPJOE90 View Post
im currently in trans class.... sounds like a seal is swelling after warm up due to temps. sounds like a rebuild situation but i maybe wrong i hope i am for ur situation
Before you go doing a full trans rebuild, do some simple things like putting a stock trans tune back in, checking the fluid, and changing the fluid and filter. These things can go a long way in correcting some problems. If that doesn't fix the issue, then you can look deeper. But try those first.