Cammed L86 just had the trans rebuilt with stock stall. With the same tune as before, now while cruizing down the highway. If I just barely back off the throttle the converter unlocks and my Rpm's go up a few hundered until I give it more gas and it desides to lock up again. I have lock up disabled in 1-4.
I tried lowering the release RPM by 3 mph but that didn't do anything. It didn't have this problem before I had the trans rebuilt.