robert0762 Posted May 18, 2009 Report Posted May 18, 2009 (edited) I just got my pipes and timing plate installed and went for a ride. The mid range rips really hard but I feel like it wont rev out as far as it used to with the stock pipes. I am rich right now {320 ] mains 27.5 pilots could that cause this or is that how the pipes r tuned .I know they r mid pipes but i cant see them puuling less on top then stockers????? Sorry I put this in the wrong section Edited May 18, 2009 by robert0762 Quote
4strokekilla5 Posted May 18, 2009 Report Posted May 18, 2009 I just got my pipes and timing plate installed and went for a ride. The mid range rips really hard but I feel like it wont rev out as far as it used to with the stock pipes. I am rich right now {320 ] mains 27.5 pilots could that cause this or is that how the pipes r tuned .I know they r mid pipes but i cant see them puuling less on top then stockers????? hmm maybe clean your carbs? put a smaller main in then if your rich, your main is what effects your topend. Quote
blowit Posted May 19, 2009 Report Posted May 19, 2009 I just got my pipes and timing plate installed and went for a ride. The mid range rips really hard but I feel like it wont rev out as far as it used to with the stock pipes. I am rich right now {320 ] mains 27.5 pilots could that cause this or is that how the pipes r tuned .I know they r mid pipes but i cant see them puuling less on top then stockers????? Sorry I put this in the wrong section NOt knowing your location, it still sounds like you are WAY fat on the mains. Sea level might be in the 260-290 range. Also pull your plug gap down to .020. Brandon Quote
robert0762 Posted May 19, 2009 Author Report Posted May 19, 2009 What r plugs set at new? Running rich will hold it back? Quote
blowit Posted May 19, 2009 Report Posted May 19, 2009 What r plugs set at new? Running rich will hold it back? .028, and Yes B Quote
wacko2000 Posted May 19, 2009 Report Posted May 19, 2009 Your first post Is a disaster, try taking your time alittle while typing. Makes it easier on all of us. That being said, I live at sea level, MY buddy has pro circuits,vfs, airbox with no lid and clean up port. 27.5 310 main and he is still rich. The bike is a torque monster, 1-3 are responsive as hell. the rest of the gears pull good but he is still rich. Im thinking he needs to drop to a 290-300. Being too rich will def hold you back a lot. try dropping your main a few sizes and im sure it will get better. Do some plugs chops. Quote
T_Shee Posted May 19, 2009 Report Posted May 19, 2009 id say way rich. im guessing youd be around 270-280 Quote
Handyman Posted May 19, 2009 Report Posted May 19, 2009 I just got my pipes and timing plate installed and went for a ride. The mid range rips really hard but I feel like it wont rev out as far as it used to with the stock pipes. I am rich right now {320 ] mains 27.5 pilots could that cause this or is that how the pipes r tuned .I know they r mid pipes but i cant see them puuling less on top then stockers????? Sorry I put this in the wrong section I'd say drop to a 300 or a 310 main and see what happens and adjust accordingly from there....I run a 310 in my '99 and the jetting is dead on... 27.5 310 main and he is still rich. The bike is a torque monster, 1-3 are responsive as hell. the rest of the gears pull good but he is still rich. You have to remember....Just because your buddies bike is rich with a 310 doesn't mean his bike will be rich....Every motor is different..especially these motors. Quote
AKheathen Posted May 19, 2009 Report Posted May 19, 2009 it does sound a bit rich. x2 on the plug chops. Quote
vulvafan537240 Posted May 23, 2009 Report Posted May 23, 2009 ive got pro circuits and pods, im at 500ft asl and i run 290 mains Quote
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