sstaton1983 Posted May 13, 2011 Report Share Posted May 13, 2011 i just finished putting together my 4 mill with passion port.i have cpi pipes with no airbox,+4 advance.i have about an hour and a half break in time on it,anyways i started running 3/4 to full throttle and the bike doesnt rev out until i shift to 6th.when i hit 6th it really wakes up.my mains are 350 and pilots are 25,im at around 700ft elevation.does this seem close? Quote Link to comment Share on other sites More sharing options...
sstaton1983 Posted May 13, 2011 Author Report Share Posted May 13, 2011 thanks for all the help...... i went up to 360s on the mains and it mostly cleared up. im gonna try 370s tomorrow and move the needles one clip up. OH and with all the views on this thread not one person is gonna give any advice? nice Quote Link to comment Share on other sites More sharing options...
black sunshine Posted May 14, 2011 Report Share Posted May 14, 2011 Sounds like your in the ballpark. Doesn't quite make sense your not pulling gears except 6th. Usually it is opposite of that. Quote Link to comment Share on other sites More sharing options...
sstaton1983 Posted May 14, 2011 Author Report Share Posted May 14, 2011 i know it had me kind of puzzled. Quote Link to comment Share on other sites More sharing options...
Toomey Banshee Posted May 15, 2011 Report Share Posted May 15, 2011 Have you tried talking to Jim at Passion? I'm sure he could put you in the ball park. Anyway, your pilots seem way small. On our stock 99 with just T-5's, V-Force II's, dual K & N's and a cool head with 20's we run 340 mains, 27.5 pilots at sea level and that bike pulls like a freight train for a little stocker. Quote Link to comment Share on other sites More sharing options...
J-Madd Posted May 20, 2011 Report Share Posted May 20, 2011 thanks for all the help...... i went up to 360s on the mains and it mostly cleared up. im gonna try 370s tomorrow and move the needles one clip up. OH and with all the views on this thread not one person is gonna give any advice? nice You probably have this fixed by now, but it's not a good idea to change the mains and needles at the same time. Get the mains dialed in first, then the needles, then the pilots. It's easier that way. Quote Link to comment Share on other sites More sharing options...
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