Gas Requirements!

4 replies to this topic

Posted January 13, 2006 - 09:11 PM



This is my first post! I have one question! I have a 05 WR 450 and in the manual it says to use 95 octane fuel. Now where can I get 95 octane fuel? Or can I use the 93 octane at the pumps? Or do I have to buy the race gas at the Yamaha shop? I am still running on the gas from the shop when they put it in.

Thanks Mark

  • shotgunscott

Posted January 13, 2006 - 09:57 PM


Run Premium pump fuel and you will be fine. 92-93 octane. :applause:

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Posted January 13, 2006 - 10:09 PM



  • YamahaWR450FMike

Posted January 14, 2006 - 12:57 AM


91 here and no problems

  • Matty05

Posted January 14, 2006 - 04:00 AM


USA use ron+mon/2 to rate their fuel. I think your 92 is equal to 95ron.


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