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valve noise 1200N 2008 1500 miles

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Old Aug 29, 2008 | 09:17 PM
  #1  
kwt's Avatar
kwt
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Default valve noise 1200N 2008 1500 miles

As I was braking in my new 1200N, I started to roll on the throttle and valve noise started (ping,maybe valve float) I don't know. this is my first street bike. Dealer at first said it was normal, at the 1000 mile check up, dealer said there maybe a computer fix coming. It doesn't seem like there has been a post like this, so I must be the only person with this problem. Thanks for your help in advance. Hope that makes sense.

KWT
 
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Old Aug 29, 2008 | 09:21 PM
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From: East Texas
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what octane are you using?

i had the same thing when using cheap gas
 
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Old Aug 29, 2008 | 09:37 PM
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From: Mount Holly, NC
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1200's are too lean from the factory.
 
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Old Aug 29, 2008 | 09:43 PM
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From: Pleasant View, TN
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Check the manifold bolts. My 1200XL actually fell of on the back duelly (one was stuck on the heat shield). This is where the O2 sensor is for the fuel injection. I took it as new rider on a sportie, and a F*cked day at work. Ping and bad acceleration. This was just above 3800 miles, but I'm not usually pushing the bike. Runs fine now even when I push.

Notfried is right 93 octane is needed due to the compression, be sure it is a well known station.
 
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Old Aug 30, 2008 | 07:36 AM
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BadMoon
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Mine makes a lot of "valve noise", It's not the sounds of anything damaged just very loud. I can hear it over my short shots with no baffles while going down the highway. Suprised me but seems to be fine. I've got 6K and running like a champ. Good luck!
 
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Old Aug 30, 2008 | 08:22 AM
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Bradley Jones
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From: Mill City Mass.
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I had a noise like that but only when giving it heavy gas. I found the fix however..... I traded the bike in.
 
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Old Aug 30, 2008 | 07:39 PM
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Default octane

I'm using premium gas, from what I think is a major gas station. Thanks for ideas to think of.
 
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