Ok today i had my car dynotuned and made 400 rwhp and 378rwtq not crazy about the numbers but anyways when they tryed to adjust the shift points the car would go to 1st to drive and then down shift from there.And when you drive down the road the converter locks up whenever it feels like it witch is almost all the time.This really sucks when the season is almost to a end and want to go to the track.Speed inc did the tune and the trans is about 1 1/2 old done by finish line it's a level 4 with a vig multi disc. My abs trac control servics vehicle lights are on ever since the trans was put in. And when you hook up a scanner it tells you no commuation this has been going on since day one. this is why i always manual shift the car.