bad larry Posted May 7, 2005 Report Share Posted May 7, 2005 Hi Guys, I'm not new to this I just have been riding the new yfz 450 but I miss my shee and want to ride it this summer. I currently Have the following mods and was wondering what everyone thought about the jetting?? .060 wisecos, 20 cc. domed hemi head, TDR ported cages w/ carbon reeds, 4 degree advance timing, K&N w/ outerwear and no-lid, mild porting (really just cleaned up alittle),t-5's, stock carbs w/ 30 pilot,310 mains, and vito's red needles on the fourth clip. 'What do you think about the mains?? too lean or what?? Quote Link to comment Share on other sites More sharing options...
JKJK Posted May 7, 2005 Report Share Posted May 7, 2005 If your at sea level at about 60 deg.your very close on the main. The pilot sounds big to me.My unported set up is realy close to yours+i run a 25 piolet,toomey needles in the middle ,air screw 1 turn out,300 main.With t5 pipes+airbox cover off. Quote Link to comment Share on other sites More sharing options...
rocketboy Posted May 8, 2005 Report Share Posted May 8, 2005 everything looks good but the pilot ,im thinking 27.5 pilots would work best for you IMO Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted May 9, 2005 Report Share Posted May 9, 2005 i have about the same mods.. cept my port is a lil bigger.. im running 410 mains.. haha sounds big dont it.. but it runs great... Quote Link to comment Share on other sites More sharing options...
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