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Old 11-27-2010, 11:24 PM
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Mind_Reader7 Mind_Reader7 is offline
Motorized Bicycle Elite Member
Join Date: May 2010
Location: Northam, Western Australia.
Posts: 393
Default Re: Debate on best fuel to oil ratio

Well it depends on the bike. Run half a tank of 30:1, check the colour of the plug. If it's black brown/covered in unburnt oil, up the ratio to 35:1 or so. If it's grey in the centre, you're running lean and need to put hte ratio down. You want a chocolate brown colour.
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