Anyone got any pointers to get this air fuel curve straightened out. The bike has a stage 7 kit.
It has 165 main jets.
Sent from my SAMSUNG-SM-G891A using Tapatalk
Mikuni
Sent from my SAMSUNG-SM-G891A using Tapatalk
No when my friend ported my heads we took the vboost off. It was real lean on the lower end so I swapped in 42 primarys which helped my bottom end. The dyno guy suggest 160 mikuni jets by the graph but he is a Harley guy and has not messed with a vmax so he figured drop the needles a notch or two to get the midrange richness corrected
Sent from my SAMSUNG-SM-G891A using Tapatalk
Enter your email address to join: