Look at the 1st and 2nd gear in Overdrive, plus 3rd, and 4th if you will... Also the 3-2 shift down in Overdrive for WOT acceleration-(this uses the B solenoid) and the 4-3 shift down, which my transmission works fine for this and is using solenoid A for this one ... I'm definetly thinking this a 1-2 shift valve sticking... I mean what else will cause the 3-2 kickdown to slip... i'm pretty sure the bands and clutches are good in this transmission, it really feels like it.