Big Gun Slip-on and Header... Main,Pilot,A/F?

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Old Nov 19, 2008 | 01:49 AM
  #1  
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Default Big Gun Slip-on and Header... Main,Pilot,A/F?

Buying a Big Gun Complete System. Anybody already do this yet. I am looking for some help tuning the Carb and which jets to buy.
Right now the Bike is a Totally Stock 2009 KILX250S.

I think the stock Main is #118 and Pilot is #35 and I have no idea what the stock setting for the Air/Fuel is, but I guess I'll be drilling and removing the plug to get to it.

Any advise would be helpful.
Thanks, Chris

 
Old Nov 19, 2008 | 09:54 AM
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See here.
 
Attached Thumbnails Big Gun Slip-on and Header... Main,Pilot,A/F?-kawasaki_klx250_jets.jpg  
Old Nov 19, 2008 | 11:59 AM
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Old Nov 20, 2008 | 04:46 AM
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Excellent thanks for those.
Interesting data table - Very cool!
Thanks Eric and WestOz
 
Old Nov 20, 2008 | 04:58 AM
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WestOz,
Spreadsheet is awesome.
I notivced it was sheet 1 of 8. Do you have any 2009 entries with the detials.
Based on what I saw my best bet is
A. #125 and stock #35 Pilot
B #125 and up to #40 Pilot

It looks like plan A is best unless I do some intake (K&N or snorkel) to bump the 35 to a 40.
Sound right?
Chris
 
Old Nov 20, 2008 | 05:50 AM
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It's all 07 and earlier models. Doesn't matter though as it's all relevant to the 09. Same motor and all.
 
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