Hi, I have a 2008 Harley FLHTC 96" with K&N air and Rinehart 2 into 1 exhaust. All pots are set to recommended settings (Grn 2:30, Yel 3:30, Red 3:30, RPM 4:00). I've had the TFI for 2.5 years. The past 6mos, it falls on it's face upon reaching half open throttle or more. Wide open throttle, especially in 6th gear, it drags down until I back off to 1/2 throttle or downshift. I have to feather (wiggle slightly) the throttle to get it to run 70mph or higher. Is this a TFI issue? Fuel filter? Fuel Pump (HD said mine was not recalled)? I ran a can a "HEET" through the tank and it would reach 76mph, but the issue and symptoms were still present. The instructions indicate POT#3 (Red LED) may be too high? Or am I reading it backwards? BTW, it runs great from 2000-3500rpm in any gear. High RPMs and high gears is where it falls on it's face. Thanks for any help!