The mechanic took the car home with him last evening, with a fuel pressure gauge taped to the windshild as you suggested, so I will find out today I hope if it showed anything. One other thing that I should perhaps mention here, this car has done this occasionaly since it was purchased brand new by my wife's sister, but when taken to the garage, you cannot get it to do it while they drive it. Very random, and at times after shutting off and giving you fits for several hours, it will run just fine for 2 or 3 months.