Will the Holley AFPR that I have handle the max fuel volume from a Walbro 255lph pump feeding 8 85lb\hr injectors @ WOT? I'll be keeping it at the stock pressure since that's what the injectors are spec'd for and adjusting in my tune.

Also since this AFPR increase pressure based on vacuum, how is positive pressure going to effect it? Seems like I would want to bypass the vacuum line and tune for a static FP?