I have just purchased a 95 F350 with 251,000 miles on it and seem to be running just fine and is really a very nice truck. Clean well taken care of, the interior is beautiful, and the body has no dents. I talked with the owner and he was real honest with me and told me ha had never done a thing to the motor besides change the oil, plugs, wires and a starter. Otherwise new tierods and some bushings, but nothing major.

The truck runs fine and I can't tell a thing wrong but my question is should I start changing sensors or injectors or both at the same time or one and then the other and if so in what order? Thanks this is a very very helpful site

Shane S
North Eastern MT

 

https://www.ford-trucks.com/forums/s...d.php?t=273780

 

Don't change anything unless it is not working properly. EFI components are fairly expensive, so it would be a lot of money to replace every sensor. Unless they don't work, just leave everything alone.