I know, I know. I swore off autos in 2001 when I sold my first Cummins truck, after it ate about 3 TPSs.
I have recently acquired a 2 owner W250 club cab with an auto. The tranny has been rebuilt- exactly when escapes me at the moment- and had a torque convertor installed about 10K ago under warranty. In normal acceleration, it has a pretty firm, almost harsh 1-2 shift. Is this normal with an updated/ upgraded tranny? I'm not against firm shifts, and have never driven a performance auto, but the 1-2 is definitely more noticeable than the 2-3 or 3-4, which are more normal. Am I giong to have to dump some cash into this, or is there some simple adjustment I can do?
Shifts in this are more pronounced than in Mom's local-yokel rebuilt pile.
Daniel