No help from extra filtration? I read on line the stock filter let grit pass through. Does the problem stem from the high fuel rail pressure? What is the root of the problem with the injectors?Yes there are a lot of additives available.
The question is if they will increase the life of the injectors enough to pay for themselves.
I personally do not think any additive affects the lifespan enough to be worth it (This is going off a lot of feedback from many of our customers) but if I would decide to use any additives on a regular basis it would be Stanadyne diesel fuel conditioner.
Additive and extra filtration are proven to help, but I have spoke personally with people who used both since day one and their injectors still went bad at 100K.
03 2500HD AFE intake, 3"exhaust, Hypertech programmer.