For those that follow, I definitely wanted to confirm that adding a boost signal to the fuel pump offers an increase in fuel pressure just like a RRFPR. I am now making 1 full bar of boost and was approaching 80% fuel injector percentage at 13.1 AFR. I made a slight adjustment to fuel to pull it down to 12.5:1, added a boost signal and am now running a 10:1 at the same 80% utilization. This is more than enough room to lean her back out and account for cold winter air!!!!!!!