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View Full Version : what jetting? 300ex w/ pipe and holes in airbox



edauth
03-02-2010, 06:56 AM
I got a 2000 300ex with a dg pipe and the back half of airbox opened up with holes. What do you guys recommend for main, pilot and needle position. Im at bout 900ft, 40-90 degrees. thanks in advance

thomasgangross
03-02-2010, 08:48 AM
leave the needle position

stock pilot usually is fine, if not get a 40 pilot



128, 130, 132 main is a good place to start