ok my truck is idleing real rough like its going to blow up, My CEL is on i get a p1693 code when i had my superchip i got a Fuel Injector Pump Timing Failure when i ran a test i got a fuel gague and i had 10psi idle 6psi on the highway and 0psi WOT so i got a new lift pump and now i get 16psi idle 10psi highway and like 5,6 psi WOT and i have a edge comp whats going on

Thanks
Dan