[HiFlow5 0]

Yes, the 1-D-1 shuffle isn't the greatest on the trans. It has something to do with the OD band engaging for a split second, causing more wear. Don't remember exactly, its been a while since I read about it. That's also why going from 1st to 3rd isn't good, it puts more wear on the tranny. I'll have to look it all up again, to get specifics. I had lots of information saved on my computer, but lost it all when it crashed last year.