so i just got my car out of the shop for tranny replacement. anyways when i am driving at a steady 50 or 55mph i noticed the car kind of has a jumpy ideal around those speeds. very little jump i just thought it was weird no lights or nothing car runs awesome just looking for an explanation or answer to why this may happen?

 

Torque converter lockup?

 

i dont see that to be the problem

 

Either flaring or tranny slip....

 

tranny is NOT slipping i shift great and the car runs awesome. its just that little jump in the ideal at those speeds very little most people wouldnt even notice it. i wouldnt even go as far as calling it a jump just a little flucuation on the rpm.

 

This is flaring @ 0.18 when the tranny jumps 500 rpms....
http://www.youtube.com/watch?v=mrGIN...ature=youtu.be

this is 3rd gear slip:

this is 2nd gear hang:

 

my car doesnt do any of those i wish i could take a video and post