Hey members, looking for a little help with carb tuning. My carb currently idles at 12.6, cruises at around 14.8 AFR at light throttle. WOT is a solid 12.8 AFR. My problem is at half throttle I go lean 17-18 AFR, then if I mash the pedal down a little further back into 13-14 range. How do I get rid of this lean part/half throttle condition?? Carb is currently setup as follows.
65 main jet
76 secondary jet
8.5 PV
.063 PVCR
.040 HSAB
.074 IAB
31 front shooter pink cam
35 rear shooter orange cam
19 degrees intial timing
34 total