i didnt notice it right away. I went over some dirt in the road at 1/4 throttle and it broke loose shiftin into 2nd. and now i guess the computer learned or something and its shifting nice, but my friends sonoma with a 350, has a different servo and pulls ur head when it shifts.I like how mine is.. next is the intake..

 

Does he have a shift kit as well? I don't have the servo upgrade yet but I have the Transgo shift kit and the 1st-2nd shift will usually chirp 'em without too much effort. Glad your install went well!

 

hes actually moving to NC in a few months, im not sure where tho. yea he has a b&m shift kit i think, thats what the shifter said anyway. its one bad truck, not something u would take a girl on a date with..