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  #5261  
Old 05-19-2013, 11:35 PM
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survive1990 survive1990 is offline
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Default Re: what did you do to your motor bike today?

so my chain is rubbing on both sides?? how do you adjust.. also i think my cns 66 carb is running rich i think i either need to change the jet size or just get nother carb not shure my bike needs help...
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  #5262  
Old 05-19-2013, 11:37 PM
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Default Re: what did you do to your motor bike today?

Running rich? Just get a bigger air filter.
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2 WHEELS: '11 Huffy Good Vibrations, '11 Skyhawk GT5, 44t, CNSV2, NGK BPR7HIX, Bosch wire, shutupexhaust, 26x1.75kevlar tires, Tektro C230's, new stupid Bell chain
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  #5263  
Old 05-19-2013, 11:41 PM
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survive1990 survive1990 is offline
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Default Re: what did you do to your motor bike today?

i got a k&n ufo style i can steal from my goped hehe i thinkn about switching the tires smaller in the back to get chain clearance and bigger in front not chure whats goin on there. would a expansion chamber gain me speed?

Last edited by survive1990; 05-19-2013 at 11:42 PM. Reason: typo
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  #5264  
Old 05-19-2013, 11:43 PM
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Default Re: what did you do to your motor bike today?

An x-chamber would help you get some more speed and acceleration, and will usually lean you out a bit. So I wouldn't combine the two without buying some jets or drilling yours out a bit.
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2 WHEELS: '11 Huffy Good Vibrations, '11 Skyhawk GT5, 44t, CNSV2, NGK BPR7HIX, Bosch wire, shutupexhaust, 26x1.75kevlar tires, Tektro C230's, new stupid Bell chain
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  #5265  
Old 05-19-2013, 11:44 PM
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survive1990 survive1990 is offline
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Default Re: what did you do to your motor bike today?

msd coil.. any thoughts on changing the head?
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  #5266  
Old 05-19-2013, 11:45 PM
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Default Re: what did you do to your motor bike today?

That's a coil *wire, not coil. lol

I'm a cheap SOB, so I would just deck the head and smooth out the compression chamber.
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2 WHEELS: '11 Huffy Good Vibrations, '11 Skyhawk GT5, 44t, CNSV2, NGK BPR7HIX, Bosch wire, shutupexhaust, 26x1.75kevlar tires, Tektro C230's, new stupid Bell chain
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  #5267  
Old 05-19-2013, 11:47 PM
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survive1990 survive1990 is offline
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Default Re: what did you do to your motor bike today?

dude so i pulled the head last night and found a lil ding in it!! this might be a problem ill try to find this thread to show you an example i found
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  #5268  
Old 05-19-2013, 11:48 PM
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Default Re: what did you do to your motor bike today?

A ding in where? The gasket mating surface? That can definitely cause a problem later down the road. lol
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2 WHEELS: '11 Huffy Good Vibrations, '11 Skyhawk GT5, 44t, CNSV2, NGK BPR7HIX, Bosch wire, shutupexhaust, 26x1.75kevlar tires, Tektro C230's, new stupid Bell chain
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  #5269  
Old 05-19-2013, 11:54 PM
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survive1990 survive1990 is offline
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Default Re: what did you do to your motor bike today?

this is a example i found mine is in better condition on the outside edge but in the middle where that ding is idnk whats goin on the rings and piston look great!!
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  #5270  
Old 05-19-2013, 11:56 PM
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Default Re: what did you do to your motor bike today?

Try decking it. I'm surprised you haven't blown a head gasket yet...
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2 WHEELS: '11 Huffy Good Vibrations, '11 Skyhawk GT5, 44t, CNSV2, NGK BPR7HIX, Bosch wire, shutupexhaust, 26x1.75kevlar tires, Tektro C230's, new stupid Bell chain
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