Have any of you guys switched from a Walbro setup to FASS? I had a chance to meet a talk to Brad Ekstam (designed the FASS system) at a road race we were in out here in West Texas and learned quite a bit from talking to him. He said that air in the fuel can rob you of power and cause trouble for injectors. I have had my Walbro setup for a little over a year now and have had to replace one pump but other than that it has worked great. Now if i switched to the FASS it would supply the same amount of fuel but with less air which means more power. Just curious to see if any of you have switched and have noticed a difference.