Fuel mixture

speedemon17

Member
Jun 14, 2010
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With my engine mode wat mixture should I run I am running 32/1 now but I Want some opinions vitos 240 bbk keihn 35mm pwk carb reed spacer boysseen dual stage reeds SMS manifold SMS 250r style aluminum airbox fmf exhaust
 
This is somewhat debatable depending on what type of riding you are doing and what oil you are using. I use Amsoil Redline 40:1......more or less the same thing. 32:1 is perfectly fine. Others run 50:1 in some racing scenarios as the racing fuel has cooling properties and running a 50:1 mixtures richens their fuel mixture.....obviously only with super good oils like Amsoil, Klotz, etc.
 
Definitely check out the sticky post about fuel ratios its very informative and cleared up a lot of the myths of fuel mixture for me! Definitely a good read