Procharged LM7

Ok I installed my ATI Procharger P-1SC, and I have done some Ltrim logs. I see that the numbers are positive, mostly from .5 to 4.5, and in one cell, all the way to 9, but that was the only one. I have changed my PE to 65% from the stock 90% before running these logs. I was getting minimal KR, even at spirited driving. As a matter of fact, I am getting the same, or less KR now that the blower is on(maybe 3-5 degrees max).
Should I change any settings in Edit to add fuel since I am running to where it's adding fuel to be stoich?
Is the injector flow rate table what get's changed?
Pulse rate?
Is changing the PE to 65% instead of 90% going to cause me to go lean?

I am planning on getting some 42 Lb RC injectors for it, but I don't wanna blow it up till then.
I already have a tune # for the larger injectors(flow rate table changed)
Thanks for any help! Sam 2000 5.3 truck intercooled ATI P-1SC