hpfp #2 questions

[polarisboy]

I'm sure these questions have already been answered on here somewhere already. Just wondering what my options are. The second hpfp went out on my 6.4 today at 120,000 miles. Heard some things about reflashing the computer first of all. Also a dual fueler? Don't know much about that. Somebody please help thnx.

 

[Spatel23]

is the entire fuel system being cleaned when a new one is installed ?

 

[polarisboy]

I would assume so beings it was under warranty the first time and done at the dealership

 

[AirFishAutomotive]

Usually do injectors when you have a hpfp failure. If the injectors were not done you can expect to keep on replacing hpfp.