April 25th, 2012, 05:40 PM | #1 |
ninjette.org member
Name: peter
Location: guelph
Join Date: Oct 2011 Motorcycle(s): ninja 250r Posts: 24
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Popping during deceleration
Hey i have a 09 ninja 250 and i just put a slip on two brothers exhaust on it. I noticed popping on deceleration so i jetted it with a dj 100 main jet and a dj needle on the 3rd s pot with 2 spacers.I have the mixture screws turned out 3 turns each. it is still popping. Any suggestions?
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April 25th, 2012, 06:05 PM | #2 |
cuz
Name: Israel
Location: Houston (me) Galveston
Join Date: Jul 2011 Motorcycle(s): 09 ninja 250r Posts: A lot.
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__________________________________________________
THE GOOD LIFE |
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April 25th, 2012, 06:45 PM | #3 |
ninjette.org member
Name: peter
Location: guelph
Join Date: Oct 2011 Motorcycle(s): ninja 250r Posts: 24
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they were the shims that came with the Dynojet kit
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April 25th, 2012, 06:50 PM | #4 |
ninjette.org certified postwhore
Name: Sean
Location: Middle TN
Join Date: Apr 2012 Motorcycle(s): 2010 Ninja 250r (sold) / '03 CBR 600RR Posts: A lot.
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Have you checked/felt around the exhaust connection for leaks? You should see water when you turn it on and feel air escaping.
Also, have you removed the Kleen Air system? My slip on is popping after removing it, but there's a leak i am going to seal tomorrow. |
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April 25th, 2012, 06:51 PM | #5 |
ninjette.org member
Name: peter
Location: guelph
Join Date: Oct 2011 Motorcycle(s): ninja 250r Posts: 24
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will removing the kleen air system work? and is it even needed since i only got a slip on so i still have my one cat in the exhaust still
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April 25th, 2012, 07:00 PM | #6 |
ninjette.org certified postwhore
Name: Sean
Location: Middle TN
Join Date: Apr 2012 Motorcycle(s): 2010 Ninja 250r (sold) / '03 CBR 600RR Posts: A lot.
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Well, it helps, and many people say it's a fix, or at least minimizes it greatly...as it did for me. Just search for kleen air system on here and read up, then decide for yourself if you think it's something you want to do. It's easy to do.
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