Needing some help here, just purchased this truck with the HP fuel pump out. replaced the entire fuel system due to it being contaminated with metal. installed new turbo canisters, turbo housings are good. no boost leaks monitored the MAP sensor with my snapon scanner and it reads 14.4 PSI at idle and 15 at high idle, truck was deleted by the previous owner with an H&S tuner. any help would be greatly appreciated.