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Ignition timing & unleaded petrol   Message List  
Reply | Forward Message #549 of 616 |
Re: Ignition timing & unleaded petrol

Hi Matt. No exact figures, sorry but maybe by just adjusting the advance/retard
at full throttle you should get a feel of what the optimum is?

--- In The_Sunbeam_Motorcycle@yahoogroups.com, Matt Little <matt_little1978@...>
wrote:
>
>
> Hi
>
> Sunbeam recommended 45deg in '30 for the M80. This seems a bit optimistic for
modern 95 unleaded, any idea on a more reasonable value?
>
> Thanks,
> Matt
>





Sat May 9, 2009 5:48 pm

craig_mcwilliam
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Message #549 of 616 |
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Hi Sunbeam recommended 45deg in '30 for the M80. This seems a bit optimistic for modern 95 unleaded, any idea on a more reasonable value? Thanks, Matt...
Matt Little
matt_little1978
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May 6, 2009
9:08 pm

Hi Matt. No exact figures, sorry but maybe by just adjusting the advance/retard at full throttle you should get a feel of what the optimum is?...
Craig McWilliam
craig_mcwilliam
Offline Send Email
May 9, 2009
5:48 pm
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