majicmaker
Well-known member
Ashe,majicmaker - I went back and reread your post. To me, it sounds much more like you had an injector sticking and flooded a cylinder. That will produce the same "knocking" or "marbles" sound you described and certainly explains the smell of raw fuel.
The FJR will pound and ping like a mutha when it gets flooded. All that raw fuel has nowhere to go during the compression stroke. You'll swear the motor is about to blow up! By the time you took the bike to the dealer, the excess fuel had time to dissipate and was no longer an issue.
Personally, I would be more suspect of the fuel source used last than a bad CCT. The increased percentage of alcohol in our current fuel supplies is wreaking havoc with many high-performance engines, and IMO represents a much greater threat than the risk of a bad CCT from Yamaha, especially for those like us who live in humid climates. (excluding RadioHowie of course)
One last suggestion... If you have ANY sign of a weak battery, that will easily flood the engine. Any chance the motor went "waa waa waa waa vroom" before she started? Just askin...
From your lips to God's ears!! I hope like hell that's all it was. I will be one Happy Camper if that is what happened. My battery is still strong but, I've been
eyeballing the Westco Battery on line for a little while now. I might as well pull the trigger on it. Didn't notice any waa waa before it started but, I wasn't looking
out for it. Thanks Man!, The smell of raw fuel makes sense now. That is the only one of the three symptoms that didn't make sense to me in a possible CCT
failure. Marbles and idling like crap, YES. The smell of raw fuel, NO. Especially when the SM fired it up and no marbles and smooth idle at the dealer. Dude, You
just made my day. My mechanic days are long behind me. I'm an Inspector looking for Cracks in the Structure now. I don't miss turning wrenches at all!!!
Thanks for the Info. I've had the bike for three years now and I still learn something new every day! It gets looked at tomorrow and I will post the results as
soon as I get it back to the house.
VIC.