Got the program in my truck on Friday(87 till tank is empty) Been driving it. It seems to shift hard from 1st to 2nd. It doesn't matter if I start out slow or give it the pedal. It is like a hesitation and a slam into gear. Will this work its way out? I know you say in your sheets that it may take time to settle in, but I am concerned about the tranny. Thanks for your time.