Ever since adding H/C/I/E to my car it's been acting strange as far as shifting and converter locking/unlocking. My car was tuned but not the transmission and with a 3200 Midwest converter it wasn't too bad but I just installed a Yank SS4000 and it's horrible now. On the highway it'll unlock for no reason and stay unlocked for a minute maybe then lock up again then will be ok for a while then do it all again. And under light throttle it'll lockup at the 3-4 shift a lot of times. As far as I know adjusting the misfire table will help but want help from the experts here. I'll post my tune for anyone to look over and maybe help with it. Thanks!