QuickFuel 880 Surging/Missing At Wide Open Throttle

Yes, I suppose it is two separate conditions. When cruising at say 40mph and step on it, it surges and jerks like its missing, or too rich/lean.
The second scenario is at a constant highway speed (70mph) I can feel it surging/hesitating, just not running smoothly. Like its too rich/lean or missing. The reason I don't think its ignition is due to the fact that it starts well, no missing at idle or at that 40mph, and at WOT it seems to clean up quite a bit. The weather hasn't been the best here the last few days so haven't had a chance to get out. I did buy 10ft of vacuum line so I can have my Vac gauge in the car with me to see what is going on when its doing its thing. I also have a set of 77's jets for the primaries that will be here Friday that i'll try in case it is still a little rich on the primary. My plugs are new and although have had a few miles on them I cant really tell yet by the color if they're rich or lean.
I'll post back with my results.