Grumpydog
XS650 Enthusiast
Any suggestions please, when shutting off slowing down 77 xs650 pops and bangs but if I pull the clutch in it stops.
Plugs look fine
Plugs look fine
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Popping on overrun
- Thread starter Grumpydog
- Start date
Grumpydog
XS650 Enthusiast
It’s also running a Pamco ignition
Prime candidate exhaust air leaks. Next candidate too lean primary carb mixture or inlet air leak.
Rich, off idle. Synch the carbs.
If your Pamco is using the stock mechanical advance it might be time to pull the rod, clean things up and relube.
