Added reply in a thread KTM 150sx 2018 fuel/oil ratio??? 4/14/2018 11:18 AM

WMR, the KTM dealer in Stuart, FL. did some work with Renegade HR 102 unleaded race fuel. You might check with them and see what they came up with for an oil ratio.

Added reply in a thread Sunoco vs VP 4/14/2018 11:07 AM

Race fuel octane numbers are determined the same way pump gas numbers are, R+M/2. R stands for Research octane+M which stands for Motor octane. Add the 2 together and divide by 2. The only number that matters for race fuel is the Motor Octane. The higher ... more »

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110 race fuels
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4/2/2018 7:38 AM