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Old April 24th, 2012, 09:31 AM   #1
01subaru
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what carb needle to use?

just woundering if you guys are changing them, and if you are what are you using? my bike has plmr exhaust, k&n pod, kleen air block off plate. thanks
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Old April 24th, 2012, 09:33 AM   #2
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Most people either raise their needles by shimming them up with washers, or they buy a jet kit from Factory Pro or Dynojet that include custom, adjustable needles.
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Old April 24th, 2012, 01:58 PM   #3
01subaru
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i just wounderd if some one has come up with one i can buy that works better then the stock one?
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Old April 24th, 2012, 02:11 PM   #4
DevinWolfe
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Jetsrus.com

Buy individual ones there. I believe people use a 110-118 main with no airbox and aftermarket exhaust.

Search around the DIY threads and youll find the info
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Old April 24th, 2012, 04:20 PM   #5
Xepher2792
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He asked about needles not jets...
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Old April 24th, 2012, 04:44 PM   #6
DevinWolfe
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My mistake, words are hard (at least on a cell phone). Here is a little info on *needles* in case you haven't seen it yet.

The DIY
http://www.ninjette.org/forums/showthread.php?t=9465


Other info
http://faq.ninja250.org/wiki/Ninja_2...le_Information



Edit: Not sure why I thought jets, as I am actually in the middle (taking a dinner break) of shimming myself, but some recommend changing to a 100 main jet also. I will likely be doing that after I see how the shimming works out.
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Old April 24th, 2012, 05:17 PM   #7
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Quote:
Originally Posted by 01subaru View Post
i just wounderd if some one has come up with one i can buy that works better then the stock one?
not to my knowledge. The only needles that I know of are the ones that come in jet kits.

Quote:
Originally Posted by DevinWolfe View Post
some recommend changing to a 100 main jet also. I will likely be doing that after I see how the shimming works out.
likely me. I've recommended that a few times lately to people doing snorkel removal + aftermarket filter + exhaust change because I had great luck going up one main jet size with those mods, and I'm not the only one in my area who's had the same results.

Here's the thing. You're in the mountains at roughly 6000 feet elevation correct? Make sure to test the different sizes of main jets back to back. You're high enough that you might actually be better with the 98's. It's all relative. Definitely test the 100's though, and stick with the ones you like best
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