Here I am again with another problem with my 6.0 Powerstroke.

I have driven around 3500 miles since doing a new HPOP and the ball bearing came out of the side, well the pump is out of the 90 day reman warranty I got with it so I tapped/plugged the ball bearing hole. Everything was functioning normal for about another 500miles. I checked my oil and it was way beyond full so I drained it and determined that there was fuel in the oil. After reading through several forums I have decided to do new Injector o-rings and hopefully that will fix it, I figure the $90 for new O-rings is a worthwhile investment.

My question is, Will my ICP reading be low if the oil is diluted enough?

ICP Desired at WOT is reading 3200-3400, Actual is topping out around 1500. I am just trying to determine if I need a new pump while I am back in the engine or will fixing the fuel leaking into the oil resolve the problem.

Thanks for any help in advance.