Quote Originally Posted by BillBoost37 View Post
OP. sorry for the rant, but you don't need this crap in your thread. Your problem is confusing enough.
I appreciate that. There is a reason I don't post on this forum all that often (and it's shown it's ugly head in this thread), but I'm trying to tap all the knowledge sources I can on this one.

Anyways, I was more or less looking to see if anyone else has had a problem similar to mine, since the RPM drop on the 4-3 downshift seems very distinctive to me. I know there can be a problem with the TCC causing some RPM oscillations, but it was my understanding that this only occurs when cruising in 4th and not when downshifting.