Over all the car is running a lot better but not perfect. The 'check engine' light has remained off. I replaced the OVP. Now the only symtom I'm seeing is that maybe 25 or 30 percent of the time accelerating from zero, the car wants to hesitate then it seems to pass some critical point and then accelrate normally. If I don't let the car come to idle that is keep my foot on the accelerator just enough so that it keeps about a 1000 rpm, there is no problem at all except I don't like having to do that. Thanks. Bob H