I am trying out a new system, that has been studied extensively. Long story short, the pump may not be the problem with the high pressure oil system and large injectors. Hp oil delivery appears to be the larger issue. We have addressed that and are counting on it working. The folks I am dealing with, and I are confident that the system is going to work as planned, however, it would be premature, and foolish to start talking about a system that has not been fully tested in a truck as of yet. The system works, and works well, but real world Data is needed first. If this system works as planned, and as it was intended when it was designed and built, the problem of getting fuel to the 6.0 will be a thing of the past. Just hold on a few more days.