crazycanuck Posted September 16, 2009 Report Share Posted September 16, 2009 i wanna ride today and my fuel guy sold the last can of c12 yesterday, he has one fresh can of U4.2 left octane is 102, does anyone use this stuff???? and can i mix it the same ?? mods are in sig. 2300ft and 75F. thanks . Quote Link to comment Share on other sites More sharing options...
jbooker82 Posted September 16, 2009 Report Share Posted September 16, 2009 Vp's web site says for 2 and 4 stroke. Mix it like normal. Your jetting will probably be off since it is oxygenated. Is it worth rejetting for a days riding? How much is he selling it to you for? What did he charge for c12? Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted September 16, 2009 Report Share Posted September 16, 2009 You need to jet up,my bike went from 185 to 195 with that gas Quote Link to comment Share on other sites More sharing options...
crazycanuck Posted September 17, 2009 Author Report Share Posted September 17, 2009 ok im a tad fat with 300's so i still went to 310 . start there and try that . only takes 15 mins to change the mains, snow flys within 90 days so the supplier didnt order anymore c-12 for the winter, few guys with mod sleds use this . thanks for ur help Quote Link to comment Share on other sites More sharing options...
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