d33pt
09-16-2004, 12:39 PM
It seems to run ok up to about 3/4 throttle where it cuts out and sounds like it's backfiring or stumbling. At this point, it stops pulling, just kinda flattens out. Power is normal up to that point. This happens in every gear and you can even hear it in neutral, but of course it's more apparent in the lower gears when you're riding.
I've replaced the plug (which looked normal when i pulled it), and cleaned and oiled the air filter (which was also pretty clean when i pulled it). I didn't change anything on the bike to cause this and it ran fine a month ago. it's just a stock bike except for a unifilter that i put in because the stock filters are junk. mine tore apart at the rubber boot.
I've replaced the plug (which looked normal when i pulled it), and cleaned and oiled the air filter (which was also pretty clean when i pulled it). I didn't change anything on the bike to cause this and it ran fine a month ago. it's just a stock bike except for a unifilter that i put in because the stock filters are junk. mine tore apart at the rubber boot.