procharged540 Posted May 3, 2008 Report Share Posted May 3, 2008 hey guys I got a miss firing problem under full power but it doesnt do it all the time or in the woods Ive changed plugs re packed the silincers you can ride normal for few mins and then wind it up and its fine and get out of it and try to wind it up and it will miss untill i change gears could it be the reeds ????? thanks matt Quote Link to comment Share on other sites More sharing options...
pabansheematt Posted May 4, 2008 Report Share Posted May 4, 2008 hey guys I got a miss firing problem under full power but it doesnt do it all the time or in the woods Ive changed plugs re packed the silincers you can ride normal for few mins and then wind it up and its fine and get out of it and try to wind it up and it will miss untill i change gears could it be the reeds ????? thanks matt Mine had kinda the same problem, I tried everything from jetting to big bore pipes.It turned out to be a weak ignition coil, bike never lost spark and never fouled plugs. so I was'nt thinking electrical. So I finaly tried a coil of my friends bike and it ran great. good luck. hope you figure it out. Quote Link to comment Share on other sites More sharing options...
GNR101 Posted May 5, 2008 Report Share Posted May 5, 2008 ha ... mines doining the same.... spark is still there... just dont seem as strong as it once was... hopefully its the coil! but... ill get a dynatek coil.. n some vforce reeds to replace the boysen just incase it could be that ehehe Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 5, 2008 Report Share Posted May 5, 2008 Pull the reeds off and check them for gaps or burnt pedals. If it only does it when it warms up and been riding for a while, it's the CDI, Coil or stator. Electrical problems usually rear their ugly head when things heat up. For giggles, replace the stock plug caps with NGK ones. They are a few bucks each, factory coils usually don't go bad...but the stock plug caps are junk. Get a Nology w/ Hotwires if you go aftermarket. They are flat out a great coil. Quote Link to comment Share on other sites More sharing options...
GNR101 Posted May 5, 2008 Report Share Posted May 5, 2008 Pull the reeds off and check them for gaps or burnt pedals. If it only does it when it warms up and been riding for a while, it's the CDI, Coil or stator. Electrical problems usually rear their ugly head when things heat up. For giggles, replace the stock plug caps with NGK ones. They are a few bucks each, factory coils usually don't go bad...but the stock plug caps are junk. Get a Nology w/ Hotwires if you go aftermarket. They are flat out a great coil. who sells those coils? anygood onlineshop that sells the? Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 5, 2008 Report Share Posted May 5, 2008 Jeff @ FAST Racing, a site sponsor. www.farmandsandtoys.com or Shop # 785-364-5325 Quote Link to comment Share on other sites More sharing options...
Broke_Banshee Posted May 6, 2008 Report Share Posted May 6, 2008 I had a cdi do that to me a few weeks ago Quote Link to comment Share on other sites More sharing options...
Broke_Banshee Posted May 6, 2008 Report Share Posted May 6, 2008 I had a cdi do that to me a few weeks ago Quote Link to comment Share on other sites More sharing options...
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