So the transmission place called me today and said they couldn't find anything wrong lol, the tachometer isn't even jumping or stalling for them. They said that I could replace my u-joints if I wanted, but it wasn't critical. They also said they won't feel right trying to sell me anything because they just can't find a issue (Good sign).
So now I'm in a dilemma, they said they would drive it and mess around with it for a bit more. I'm not crazy it is jumping and all at stops and when I give it gas it feels like its building up and kicks out.
Should I just go ahead and replace my crankshaft position sensor?? Any help or advice