OK, here's what happened. The Idle control solenoid was in bad shape ( carbon build up really bad. So I replaced it. Well that was not the problem. I took it for a test ride. Upon letting my foot off the accelerator going down a steep bridge to make a left turn. It just went quite and stalled out. Same as before. Man , this thing is driving me nuts. Runs great until you let off real quick and coast to a stop.