I still cannot find an answer to my shifting problem after the transmission was overhauled. AAMCO Had it back many times and they stated the miles on the motor 202,000 and tired etc. It has 17 + on the vacuum ----It shifts a little better when it is cold rather than hot-----Has late shifting into 3rd gear - and Gerks but here is what I tried- I can, from a standstill, put it in low gear---accelerates and runs smooth---then shift to D2 still a smooth shift -- but when I get to shift at a higher rpm into drive--it stutters, breaks down, runs rough----What is it-? linkage adjustment-? shift solenoids-? motor inside the transmission? Thsy adjusted the modulator out as far as it would go. Without shifting through the gears manually, it shifts pretty good low into 2nd but hangs up on 3rd? until I let off a little gas pedal and then it shifts with a Gerk-------------any advice would be greatly appreciated----No, I won't take it back to AAMCO as after 4 times, they can't find their ass with both hands and a map!