Soo i recently bought an 7.3 powerstroke motor but i have a simple question i noticed that fuel injectors ask if its an e series or an f series injector? Is a 7.3 powerstroke from an e series vehicle different that an 7.3 powerrstroke from an f series ?
The injectors were different between the two in 1997 & 98. F series had AA code injectors & mechanical fuel pump in 1997 models while E series had AB code injectors & electric fuel pump. In 1998 F series also went AB/electric (called 1999 models) In late 1998 they all went to AD code injectors (called 1999 1/2 models)
However, F series engines were intercooled where E series were not.