It seems around 4000 rpm there is some poping out of the exhaust. I pulled to spark plugs and they look great. I'm not sure if the plug wires are failing at the higher RPM? The pipe is a yoshi slip on, otherwise a stock bike.
It was cold today, would that have played a role? about 7 degrees C (or 44 F). I don't recall it doing this on other cold rides.
If this was my car I would advance the timing a bit however, it doesn't seem like I can do that on the bike.
Any thoughts or suggestions? Thanks
It was cold today, would that have played a role? about 7 degrees C (or 44 F). I don't recall it doing this on other cold rides.
If this was my car I would advance the timing a bit however, it doesn't seem like I can do that on the bike.
Any thoughts or suggestions? Thanks
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