Hi, new here to this site. I've got a 740 with no turbo. I have had a slight hesitation sometimes at highway speed or at a stop light trying to go through the intersection. I seems like the car loses power. The car has been sitting for two weeks becasue we were on holidays. Now we have had trouble starting it a few times. Is this a fuel pump issue? If so is the pump in the tank? Any advice would be helpful before I tear it apart.