Lumpy idle NC30

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dobbslc
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Re: Lumpy idle NC30

Post by dobbslc » Mon Jun 16, 2014 9:44 pm

I had similar on a GSXR once and turning the pilots out a bit sorted it out.
Also check the chokes are all closing correctly.

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GeeTee
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Re: Lumpy idle NC30

Post by GeeTee » Tue Jun 17, 2014 12:53 am

video is marked as private - other one viewed ok?

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jpete41996
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Re: Lumpy idle NC30

Post by jpete41996 » Tue Jun 17, 2014 2:12 am

GeeTee wrote:video is marked as private - other one viewed ok?
yep, i cannot see either! would like to as i had some of the same problems and want a comparison.
If i can wrench on cars, bikes should not be a problem, right?...

Stoozak
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Re: Lumpy idle NC30

Post by Stoozak » Tue Jun 17, 2014 7:32 am

Apologies, video fixed.

http://youtu.be/Ss4eHS9UQmA

richyrd5
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Re: Lumpy idle NC30

Post by richyrd5 » Tue Jun 17, 2014 8:54 am

sounds fine to me..

Neosophist
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Re: Lumpy idle NC30

Post by Neosophist » Tue Jun 17, 2014 10:11 am

it looks like the revs are dropping down below the set idle speed, this usually means the bike is too rich.

Turn your pilot screws in, 2.0 turns out from fully in is enough.
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Stoozak
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Re: Lumpy idle NC30

Post by Stoozak » Tue Jun 17, 2014 10:23 am

hmmm, I had a flat spot on immediate acceleration if i blipped the throttle. It sorted bogged down for a fraction of a second (from idle) then picked up.

That's why i turned the screws out a smidge. Should I have turned them in instead?

lillywhite23
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Re: Lumpy idle NC30

Post by lillywhite23 » Tue Jun 17, 2014 10:37 am

vavle clearances and maybe the battery is low as i had the same problems.

Stoozak
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Re: Lumpy idle NC30

Post by Stoozak » Tue Jun 17, 2014 10:54 am

Battery charged and valve clearances checked.... :/

lillywhite23
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Re: Lumpy idle NC30

Post by lillywhite23 » Mon Jul 28, 2014 4:08 pm

You may have to get it dynoed and tuned

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