Just wanted to let yall know, I got it fixed. I am not sure exactly which procedure fixed it, but here is what i did . I cleaned the IAC, and seat, I cleaned the throttle body/butterfly, (which was quite dirty), I did the idle learn procedure that you all described, and I also replaced the speed sensor ( the speedometer wasn't working). Anyway, speedo works, and she'* running like a top. Thanks to yall. really appreciate this forum! Mike.