I just ordered the PPE boost increase valve and im going to be installing the MP-8 at the same time. Will the MP-8 produce enough fuel increase for me to see a noticeable difference w/ the boost valve?

in my opinion, as long as your dumping excessive smoke out of the tailpipe, regardless of which tuner or programmer you have, the boost valve makes a noticeable difference. it definately helps clean up the smoke.