Squirtgun
New member
I think the best injector cleaner is to "drive it like you stole it".
Once every month or so, I blow my 6.0 out by driving the living pizz out of it.
Chris you are right the trucks are designed to be driven and used hard.Throw a quart of ashless 2cycle oil in a tank full of diesel once in a while to help lube injectors.
A can of seafoam twice a year helps out tremondously as well.