Re: stumped 1996 7.3
So when you did the buzz test they all buzzed the same? If they all buzz then the problem could be something else. You could pull the valve covers and start the truck. Look and make sure all the injectors are spitting oil and about the same amount of oil.
Old Blue, 97' F350, CCLB, 7.3, Auto
Air: SD IC, 3" Plenums
Fuel: E- Fuel, 160/30 Injectors
Turbo: Irate T4, S366
Oil: T500, Melling LPOP
PCM: TW TS, IDM Mod