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  1. Dyno/Tuning Room
    Anyone have or know of a map that is good for drag racing? I have a 09 kfx with a juice box pro, CFM airbox and full two brothers exhaust. I know it take PC maps.
  2. Engine/EFI/Drivetrain
    Hey guys, this is my first post on the forum. I am currently looking into getting my head ported and polished and I found a company on ebay that does full porting for 150 bucks, the pics look like good jobs and i'm curious if anyone has any experience with them. I did some searching on the forum...
1-2 of 2 Results