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Author Topic: CalVin Plug Gap?  (Read 499 times)

Wry

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CalVin Plug Gap?
« on: July 07, 2016, 04:43:42 PM »
What is the optimal spark plug gap for a 2008 Cal Vin?  Sorry if this is redundant.  Can't find the thread.
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Offline CalVin2007

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Re: CalVin Plug Gap?
« Reply #1 on: July 07, 2016, 05:06:48 PM »
 .6-.7 mm  (.024"-.028") is the factory recommendation. I run mine at the top end of that spec with good results. That's the outer plugs...no spec given for the inners but they are a special construction plug and gap isn't supposed to be adjustable.

   Terry
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'07 CalVin
 '79 TT500
 '78 SR500
 '80 SR500

Wry

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Re: CalVin Plug Gap?
« Reply #2 on: July 07, 2016, 05:12:49 PM »
Thanks, Terry.
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Wry

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Re: CalVin Plug Gap?
« Reply #3 on: July 07, 2016, 09:44:26 PM »
It's good I asked.  One of the plugs was .1 mm off target.  Thanks again, Terry.
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Wildgoose Chase Moto Guzzi

Re: CalVin Plug Gap?
« Reply #3 on: July 07, 2016, 09:44:26 PM »
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