Bad coil? Hesitations?

[vincemoccio]

Cleaned up the carbs. Main jet 145, pilot at 35. B38 carbs. 2.25 turns on the mixture screws. I know one of my coils is a little shotty. Bike starts and runs good, but when I get on the gas it hesitates. At full throttle it gets up and goes but then bogs and the power is shorted... Any suggestions?

 

[Kathos]

Hesitation on gas could mean rich. Also be worth checking you plug condition and plug gap.

 

[guitarmaker]

I had a similar hesitation on mine and it turned out that one of my baffles went missing. Could be a simple back pressure issue.