[froop]

My car has done 95,000kms and I recently installed a Procede Rev3.

Now I've always noticed it's a bit jerky going from 1->2 when manual shifting and it's not at the optimum throttle or rev range but recently I've noticed the jerking is more severe on 1->2 and it's doing it on 2->3 now as well. This usually only happens on manual mode but I've begun noticing it also on normal auto mode. On 1->2 it almost feels like it hits neutral for a bit, over revs, then engages 2 with a jolt.

What are your thoughts? Am I possibly due for an auto tranny fluid service/flush or is it something more sinister?