A little over view. I've had this car for years now, and also viewed and posted on this site as Jakobi serveral times.. I have read alot more than I replied to however..
Anyway, my problem is as follows... Say I am sitting on the high way doing 110km/hr and I want to over take, I pull out and throw the foot to the floor, and as long as I can remember the auto would kick back to third, lifting the car right into the rev range and it would hook along. These days even with foot to the floor it simply builds up speed in 4th..
I have also noticed that kick down to second won't happen unless if i'm doing under 60km/hr and that in any gear with the foot flat it decides to shift up gear around 3500-4000rpm at the best..
I have checked the throttle cable and it still opens the throttle body to WOT when the pedal is completely down.. Its got me lost :S
I think vacuum pressure might play a large. Also it's worth getting the auto gearbox serviced once a year I'm told. Also a dead alternator gave me poor spark, which meant no power and maybe it's just me but it wouldn't kick back as well as I remember, but with new alternator it changes back fine again.