Fuel is at 12.0:1 now.
Changed coil packs with my VT stock ones and cant believe the power difference!
Still got a slight miss when hot though which stops when i turn the thermo fan on and let it cool. Seems to go good again when just under 1/4 on the coolant temp gauge.
I knew it may be a problem when i put one of the supports for the crossover to the DFI mounts.
Im going to make a spacer out of a low thermal conductive material (Novasteen) and try that.
I think the heat maybe getting to the coilpacks and stuffing them around. Its fine when its cool but when it gets hotter it gets a slight miss, but nothing like the old coilpacks.