i recently put a tb spacer on my 97 XJ i can feel more getty up and it may be some what better on gas.my question is it seems to have changed the shift pionts in the tranny is this the norm or is it time to start looking for a new aw-5?
the power is fine it just shifts funny . it has a stahl in between the gears rpms go up and it takes a few secs hit the next gear but it rolls out fine