904 shifting problems

I have had the allen bolt set at the factory setting, and various points in between, and still no luck.

One thing I forgot to mention, the trans WAS shift almost properly, but it was shifting 1-2 fast, and holding 2-3 longer than it should, and I would have to let out of the throttle to make it shift 2-3. I’m kind of thinking it might be in the valve body, but still unsure.