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Discussion Starter #1
Okay, just purchased my 97 Royal Star and having some fun. But, there are is an issue. The #1 cylinder pops and it happens at idle or at speed. Sometimes at a constant speed it won't happen but if the speed changes at all it starts again. The #4 cylinder has a lot of moist black carbon at the tail pipe, not oily. So I'm guessing a trip to the shop for a cleaning? The bike may have sat for a year or two.

Thanks,

Allen
 
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