Fuel plate full forward? What about AFC housing, full forward as well?
As stated pull the foot out and drive it. I bet you'd make over 15 psi if you do that. We had the same issue two weeks ago...
^^^^ No difference.
How's your governor arm height to afc foot position?
Umm stock 250's?????? You mean they are stock 215's and not aftermarket? You can stop wondering why you cant make more then 15 psi if you are running a stock injector. You dont have any fuel if they are just stock