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| Mechanics Corner Looking for answers to mechanical questions? Just can't get it to run right? Got a tip for increasing HP? This is your forum! |
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05-08-2006, 06:43 AM
| #1 (permalink) |
| Newbie Join Date: May 2006
Posts: 3
|  Help YZ80 1989 problems
Hi All my bike.. isn't hitting band.. when it is about to, it jumps in and out of band... and the revs go low... i've tried a few things.. i cleaned out my carbi and my air filter.. n my spark plug.. but I still have no idea what could be wrong with it.. my exhust has a few small cracks in it.. could it be that...? it was great when it running properly.. it could beat alot of newer models specialy in a straight out drag.. but now it just goes in and out of band.. and band doesn't feel as powerful... any help would be great..... i'm lost... |
