Fuel additives

2 replies to this topic
  • rhinoracin

Posted November 02, 2012 - 10:48 AM


Are there any fuel or oil additives that are really good to use in 4-strokes? Such as marvel mystery oil...

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  • Smokeslider

Posted November 02, 2012 - 11:33 AM


What are you trying to accomplish with said additive? Longer fuel life, valve cleaning, etc?

  • grayracer513

Posted November 02, 2012 - 03:11 PM


Good oil needs nothing added. Good fuel has all the cleaning adds you'd normally need, and octane boosters are mostly a joke. (There are one or two "real" ones, but most people don't have a need for more octane)

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