Moto Tassinari Air4orce

1 reply to this topic
  • tony b

Posted September 06, 2011 - 07:15 AM


Has anyone tried one on a 10-12 YZ450? I have tried a few different mods trying to gain more topend. I don't care how you adjust with your programmer you cant make it rev like a carb model (09 and back). I currently am running a Dr. D full system and removed my cam sprockets and changed them 3 degrees for more topend. This helped but still isn't what I'm looking for.

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  • rickallen124

Posted September 06, 2011 - 08:23 PM


I've yet to see it available for the bike, it always says that it's out of stock which to me means it hasn't been released. I'm not sure on the 10/11 but on previous years the Drd focused more on the low/mid not so much the top.

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