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Old 02-21-2010, 09:21 AM
stv1jzgte stv1jzgte is offline
Motorized Bicycle Elite Member
Join Date: Feb 2009
Location: australia
Posts: 489
Default Re: Spark plug gap...Myth? Fact?

I have a Mechanic mate who services whippy motors etc for the council that i run stuff by and he looked at me funny when i say the plug gap should be .025 he said thats crazy small and recomended at least .050 i settled on .040
Like i said earlier i go through plugs faster than most and this may be why? At .025 it deffinatly starts easier but is slower by 10kmh in the top end.
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