2014 ultra limited, Andrews 26 cams, Rinehart true duals, screaming eagle intake, pcv with auto tune, all trim tables look good across the table but at zero throttle at 1000 rpms it requires large increases in fuel to bring afrs into spec, meaning less than 14 to 1 afr. Has MoCo leaned out idle to pass emissions specs on these bikes.
High afr at idle
- Thread starter mouthful
- Start date
hillbilly81
Active Member
not positive but I believe the afr is 13.8
hillbilly81
Active Member
my dyno run sheet is posted in dyno runs and it looks like my afr was around 13.5