Update - So I test drove the car today after installing the TF-2 kit and I'm somewhat disappointed. The WOT 2-3 shift is much improved and occurs about 4500 as apposed to about 3300 but the 1-2 shift is l occurring about 2800 rpms but better than the 2500-2600 rpms I was getting before. Also, the kickdown from 3 to 2 lags and takes about 2-3 seconds to downshift. The 2 to 1 downshift is non existent. I check linkage and throttle lever is all the way back against the stop at WOT. Trans shifts tight with no slippage. Bands adjusted per kit specs. What's next, governor weights? line pressure check? New Trans??
2 - 1 downshift should be non existent except for a full stop , downshifting into first moving is a good way to take out the rear sprag with no low band applying, so I believe the kit is working as designed.
Did you check to make sure the throttle valve lever weld underneath was not broken ? What are you using for Throttle vale linkage , stock or aftermarket cable ?
Put a gauge on it and do some checks , do you have a shop manual ?
