I have a 92 bronco with a stock 302 pushing the e4od. I ran into some issues about a week ago. As I would accelerate it would not want to shift out of first gear. It would wind up to 3700-4700 before it would shift. I could get it to shift at the normal rpm, but only if I let off on the throttle, and then it would shift 2, 3, almost immediately out of 1st. It has no codes in the obd1, has fresh fluid srevived to the appropriate level, and a brand new tps. Any thoughts, comments, or suggestions are more than welcome.