Sup guys, I own a 2001 929 and the dyno tech had an issue while trying to dyno my bike. First off i have a pcIII, a D&D full system, flapper mod done, and the egcv wired open at the 180 degree mark. While making runs he tells me that at above 9000 rpm it starts losing fuel pressure and he can't figure out why. FPR is brand new and is functioning properly, fuel pump has been checked and is in working order, injectors have been cleaned. Brand new battery, and brand new ngk irridium spark plugs. Neither he or I can figure out what can be the cause of this. That's why I've arrived here to get info from experienced fireblade brothers. Any info?