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Whizzing Sound Coming From Engine
#15
(16-09-18, 11:14 PM)darrsi link Wrote: Sounds a little lumpy to me but nothing outrageous or bad.
When you changed the carbs did you balance them properly, because if they weren't then that can cause lumpiness on idle.
And what RPM is the bike set to when idling as well?
I would do a quick test and see if your TPS is in the right position too, again that can cause idle issues if wrong or on its way out.


Not hearing any whining noises though at all.


Same as that.
Nothing no whizzy or whining, to me just a bit of cam chain slack which just might tighten its self up and the usual bit of clutch basket rattle. With the engine warmed up listen on the clutch side of the bike and pull the clutch lever into the bars and see it the sound changes/diminishes, if it does forget about it, a complete new clutch assembly (Basket, Centre, Steel and Friction Plates plus Springs) will cost a fortune and my betting within 1000 miles it will be as noisy.


Tick over is a bit lumpy, was it still on a bit of choke when you videoed it?
And what end can do you have on it, I am guessing baffles removed as it sounds very throaty.



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Messages In This Thread
Re: Whizzing Sound Coming From Engine - by tommyardin - 16-09-18, 11:48 PM
Re: Whizzing Sound Coming From Engine - by daviee - 17-09-18, 07:21 PM

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