hey no worries ! i appreciate all the help I can get.
Yes, the "surge" if from the converter, its just acting strange. If we weren't so busy, I'd be working on it now. When I turn OD off, 3rd acts fine. Converter locks when its suppose to, and stays locked. OD off, and its fine.
And no, I haven't touched the custom options. These are custom tunes from Bill. It was running great for many miles. Went to vegas, LA all multiple times. No issues. So, I do not think this has anything to do with the tune, but its just my trans on its last legs or something. Really not sure right now....
