Just a minor annoyance... 4300 ft., 50 deg F. WOT, 65-70 mph uphill, halfway up the hill I let off to 3/4 throttle. The bike cuts out... For a split second. Its def. a fuel issue, lack of or maybe too much:excuseme: I run a FCR 41 pump carb. 158/52, 2 1/2 turns out. Hotcam, E2 slip on... Any thoughts?