I was wondering if anyone has took there truck to ford and had them clean there injectors with there system. My friend took his there and he said it made a big difference but i would like more in put on this
I would be curious to find out exactly what they are claiming to do by cleaning the injectors on a 7.3.
In my opinion you're better going out and running a tank of biodiesel through the system which will dissolve any gunk in the fuel system which is doubtfully any.
when I sent my injectors in to be upgraded at 150k there were no problems with dirty injectors because I specifically asked. and FWIW there was no difference between mine and the ones that I snagged from the JY out of a totaled GA power truck either.
I would run the biodiesel first. Mine was done because they had to replace two injectors and the fuel system pretty durty. But yes in my case it made a difference.