A topic of interest that i share with David! Joel, what about your upshift points - while accelerating does the transmission shift at or near the red line when you hit the kickdown switch? My tranny behaves the same way with kickdown but it is also "low shifting" meaning it shifts about 1k rpm lower than it should when accelerating...
1993 300e-2.8 - gone now <sigh>
"Do not adjust your mind, it's reality that's malfunctioning"