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Old 09-08-2008, 08:59 PM   #1
i2kdave
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high idle

After riding around for a few minutes and getting the engine warmed up, my bike idles quite a bit higher than when I first start it up. Is this a problem, or is it normal? It runs just fine, otherwise.
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Old 09-08-2008, 09:15 PM   #2
Easy Rider
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Re: high idle

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Originally Posted by i2kdave
After riding around for a few minutes and getting the engine warmed up, my bike idles quite a bit higher than when I first start it up. Is this a problem, or is it normal? It runs just fine, otherwise.
I think it is "normal". Set the idle when the engine is hot.....and then leave the "choke" on a little, for a bit longer.

The previous owner had removed the plug over my idle jet so I plan to try to help that problem with an adjustment but the first attempt didn't make any difference. I think it's just the nature of the beast.
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Old 09-09-2008, 09:18 AM   #3
jonathan180iq
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Re: high idle

Easy is right.
Adjust your idle once the bike is warm with the idle adjustment knob on the lower right side (passenger side) of the carb.



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Old 09-09-2008, 11:27 AM   #4
i2kdave
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Re: high idle

So, I'm assuming I have to get a tachometer before I can accurately adjust the idle?
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Old 09-09-2008, 11:57 AM   #5
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Re: high idle

Na, theres videos on youtube of peoples gz's while idling. You 'could' do it by ear alone that way.
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Old 09-09-2008, 01:37 PM   #6
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Re: high idle

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Originally Posted by i2kdave
So, I'm assuming I have to get a tachometer before I can accurately adjust the idle?
No. No need to have it set at any given speed.

You can tell when it is too low because it gets a little rough and stutters a bit.....and it is more likely to stall when starting out in 1st. Raise the speed from that point until it smooths out and you will be OK.

An idle speed that is too high tends to make your shifts jerky and takes away all of your engine braking, and there isn't much there to start with. If you get the feeling that the engine is racing when you are stopped, then the idle is probably set too high.

Adjust it NO MORE than 1/4 turn at a time then try it out for a stop or two. You will soon learn the "right" point for you.
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Old 09-09-2008, 01:53 PM   #7
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Re: high idle

Did he first check to see that the choke wasn't on already/left on? That will cause the same problem. I think this is like, his third day. Took me about that many to figure out I had a choke.
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Old 09-09-2008, 01:58 PM   #8
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Re: high idle

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Took me about that many to figure out I had a choke.
More warm weather advantages.....
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Old 09-09-2008, 02:14 PM   #9
i2kdave
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Re: high idle

Quote:
Did he first check to see that the choke wasn't on already/left on? That will cause the same problem. I think this is like, his third day. Took me about that many to figure out I had a choke.
I checked that, I moved it a little and made sure it went all the way back to the off position.

It may not even be idling too high, I'll have to check some of those videos Dupo mentioned and compare. It just sounds kind of high to me, but I've never owned a motorcycle before. :tongue:
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Old 09-09-2008, 03:37 PM   #10
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Re: high idle

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Originally Posted by alanmcorcoran
Took me about that many to figure out I had a choke.
Mmmmm....ahhhh....Oh hell; no comment !! :haha2:
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