Has anyone played with the B5100, 5104, 5108 etc "desired shift timing" tables?
I have built an ECU tune that tows good & pulls like a !*%$&@ at WOT.
Now I would like to tighten up the shift firmness & remove the slush box feeling.
It looks like simply changing the -100 # to say -150 or-200 ??
2008 LMM 6spd
thanks guys