mikestudley1 Posted May 26, 2006 Report Share Posted May 26, 2006 anyone got any ideas why my banshee doesnt have any top end power and just bogs around... 4th-6th has a bit more power but not as much as normal... tore the carbs down and cleand ...checked the piston rings through the exhaust exit everything "looks" good ... compression check good... leak down test not so good... got any ideas what i can do ...im about to tear down and try piston and rings..... need to race saturday... im screwd unless someone has any tricks up there sleeve Quote Link to comment Share on other sites More sharing options...
jbsmallmouth Posted May 26, 2006 Report Share Posted May 26, 2006 anyone got any ideas why my banshee doesnt have any top end power and just bogs around... 4th-6th has a bit more power but not as much as normal... tore the carbs down and cleand ...checked the piston rings through the exhaust exit everything "looks" good ... compression check good... leak down test not so good... got any ideas what i can do ...im about to tear down and try piston and rings..... need to race saturday... im screwd unless someone has any tricks up there sleeve 520859[/snapback] has a bit more power than what? have you done any thing to it lately? Quote Link to comment Share on other sites More sharing options...
Animalman294 Posted May 26, 2006 Report Share Posted May 26, 2006 My thought would be to check the reeds for cracks, but you said the compression was fine. It still wouldn't hurt to check. Is your jetting right, sounds like it may be a carb problem. My dads ran like crap for a while and we discovered that he was missing the crossover tube on the carbs. Good luck man.......... Quote Link to comment Share on other sites More sharing options...
racer Posted May 26, 2006 Report Share Posted May 26, 2006 gearing too high to pull the 5/6? i mean if 1-4 run like a top, then the motor should be in at least OK condition. Quote Link to comment Share on other sites More sharing options...
watkins Posted May 26, 2006 Report Share Posted May 26, 2006 You said that your leak down test was not good. If you have an airleak then i would start there. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 26, 2006 Report Share Posted May 26, 2006 What do you mean by leakdown test no good? Warm it up...spray the shit out of it around the base gaskets first. Then, the intake boots, lastly the head. If it doesn't try to die out on you...most likely a crank seal. I would question gearing as well...however, you never mentioned if it pulled that gearing before or not in 5th and 6th... Quote Link to comment Share on other sites More sharing options...
mikestudley1 Posted May 27, 2006 Author Report Share Posted May 27, 2006 (edited) some how the carb slides got switched around oops sorry i got new piston and rings out of it tho! Edited May 27, 2006 by mikestudley1 Quote Link to comment Share on other sites More sharing options...
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