Run a good additive even 2 stroke oil. A good remote mount filter is a good option also. I have done none of that and with what I have been through with injectors I would recommend tryin it, it sure couldn't hurt
Sorry I havent gotten back to it in awhile, I had the rest of the injectors replaced and have been good ever since, no more smoke, except when its -25 out when I go to work! All of the injectors that were put in were bosch remans. Unfortunately only a few days after I had gotten it back I managed to find a deer with the passenger side of my truck....Thanks for all of the advice you guys gave me!