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Announcement: Carbs/Jetting: jet sizes / shiming needles / UNI and K&N pod — Board, Fri Jul 04, 2003 11:06 pm Sticky: Ninja ex250 Carb Jetting (by Dave) — MIK, Mon Apr 25, 2005 2:44 pm newer carbs on older ninja question — stompjrkz400, Wed Mar 21, 2012 7:20 am Factory Pro Jetting Kit — rocky23760, Mon Feb 28, 2011 4:56 pm Flood soon after starting — sopwith, Wed Oct 04, 2006 3:42 pm Re: Flood soon after starting — Xalashajza, Mon Nov 17, 2008 3:46 am Carb Question — ericvic, Mon Apr 28, 2008 10:25 pm Re: Carb Question — ericvic, Wed Apr 30, 2008 6:35 pm Needle valve in floats — bryanmsi, Mon Apr 28, 2008 11:47 pm Re: Needle valve in floats — ericvic, Tue Apr 29, 2008 12:39 am rejeting info???? — Sarge, Tue Mar 18, 2008 12:30 am stock is #105 — M, Tue Mar 18, 2008 1:55 pm Stock jetting question — AZ_Rider, Sat Oct 07, 2006 2:55 pm Re: Stock jetting question — love2ride, Sat Nov 17, 2007 10:32 pm Re: Stock jetting question — johnny ro, Tue Apr 10, 2007 1:27 am There is no magic setting. — Kage, Mon Oct 09, 2006 12:17 am Re: Stock jetting question — KawiDavis, Sat Oct 07, 2006 4:45 pm How many (#4 washers) is "some"? (n/t) — AZ_Rider, Sun Oct 08, 2006 11:57 pm Re: How many (#4 washers) is "some"? — wind draft, Sat Nov 17, 2007 8:52 pm Someone asked this two weeks ago, I think. Leave it alone... (n/t) — altomista, Sat Oct 07, 2006 3:40 pm Replacing the airbox with pods will make me run lean but ... — Almega, Fri Sep 21, 2007 5:27 pm Re: Replacing the airbox with pods will make me run lean but ... — love2ride, Fri Sep 21, 2007 6:41 pm Re: Replacing the airbox with pods will make me run lean but ... — Craig, Fri Sep 21, 2007 6:20 pm Re: Replacing the airbox with pods will make me run lean but ... — Almega, Sat Sep 22, 2007 2:21 pm Carb Cleaning Questions — Attikatrol, Sat Mar 17, 2007 2:08 pm Re: Carb Cleaning Questions — Craig, Fri Sep 14, 2007 2:12 pm above 6k feet — ridethefat, Wed Aug 22, 2007 3:05 am carb problem? — cavyguy99, Tue Apr 03, 2007 5:49 pm carb tubing connections — tlrtony, Tue Jan 30, 2007 6:42 pm Re: carb tubing connections — Ajnin, Sat Feb 03, 2007 7:48 pm Awesome thank you Chad. (n/t) — tlrtony, Sun Feb 04, 2007 8:38 pm What is the best jet kit !! — Icemanj30, Wed Oct 04, 2006 2:47 am Unless you upgrade intake or exhaust, you don't need one. — schwebel, Wed Oct 04, 2006 5:40 pm Re: Unless you upgrade intake or exhaust, you don't need one. — gti20vturbo, Wed Oct 04, 2006 6:10 pm Re: What is the best jet kit !! — xncnc, Wed Oct 04, 2006 1:49 pm Wait, the one I have only has 2 Rs — Mike1316, Wed Oct 04, 2006 2:35 pm Re: What is the best jet kit !! — Testcase, Wed Oct 04, 2006 2:14 pm WTF?! (n/t) — altomista, Wed Oct 04, 2006 2:08 pm Now I know what you thought your Mom meant when she said "NO bike." (n/t) — geekonabike, Wed Oct 04, 2006 1:58 pm Try this — geekonabike, Wed Oct 04, 2006 12:24 pm Good one. (n/t) — emdsd, Wed Oct 04, 2006 1:41 pm LOL.....well played (n/t) — benh82, Wed Oct 04, 2006 12:33 pm But question is unanswered: Is it Rolls-Royce or GE? (n/t) — Bokonon, Wed Oct 04, 2006 12:39 pm There will then be some question of suspension upgrades. See the FAQ. — geekonabike, Wed Oct 04, 2006 12:43 pm This is the first time someone's told ME to check FAQ — Bokonon, Wed Oct 04, 2006 11:01 pm Re: This is the first time someone's told ME to check FAQ — geekonabike, Thu Oct 05, 2006 6:12 am Jet kit on a stock bike? Anyway the best one is the one I have for sale. LO (n/t) — gti20vturbo, Wed Oct 04, 2006 12:20 pm Re: What is the best jet kit !! — Ian, Wed Oct 04, 2006 12:18 pm Re: What is the best jet kit !! — woot, Wed Oct 04, 2006 7:53 am — BrianM, Wed Oct 04, 2006 7:01 am Effects Of Low Idle Mixture — pervert, Wed Oct 04, 2006 7:42 pm Re: Effects Of Low Idle Mixture — Ian, Wed Oct 04, 2006 11:02 pm GOD i hate that stupid carb delay. — ZX2Addict, Fri Sep 15, 2006 2:58 pm Simple stuff first: Sync Carbs — Gear Loop, Tue Sep 19, 2006 8:31 am Re: GOD i hate that stupid carb delay. — BrianM, Fri Sep 15, 2006 3:09 pm Curious. — Mike1316, Fri Sep 15, 2006 3:19 pm Re: Curious. — Ian, Fri Sep 15, 2006 6:06 pm Oh stop with that. — Mike1316, Fri Sep 15, 2006 7:29 pm One Question.... — BrianM, Fri Sep 15, 2006 7:36 pm Hey, now. — Mike1316, Fri Sep 15, 2006 8:05 pm Re: Hey, now. — klr142, Sun Sep 17, 2006 4:58 pm I think the issue is... — Kage, Sun Sep 17, 2006 6:07 pm Re: I think the issue is... — Ian, Sun Sep 17, 2006 8:33 pm Following this thread, anyone have some needles handy? — BrianM, Sun Sep 17, 2006 8:37 pm Re: Following this thread, anyone have some needles handy? — Ian, Sun Sep 17, 2006 8:53 pm Well, from measurements we can look at stuff like this: — BrianM, Sun Sep 17, 2006 9:07 pm Re: Well, from measurements we can look at stuff like this: — klr142, Mon Sep 18, 2006 2:02 pm Remember that air temps and oxygen density go hand in hand... — BrianM, Fri Sep 15, 2006 3:31 pm So I should learn to tweak the carbs; before I grab the power drill? (n/t) — Mike1316, Fri Sep 15, 2006 3:34 pm Now THAT is a frightening image, you w/ a drill, attacking the 250 (n/t) — BrianM, Fri Sep 15, 2006 3:37 pm That's my powertool of choice for attackings. Very 80s horror. (n/t) — Mike1316, Fri Sep 15, 2006 4:13 pm LOL if he does i wanna see pics of this! swiss cheese 250 (n/t) — ZX2Addict, Fri Sep 15, 2006 3:38 pm My money's on the 250... (n/t) — MikeyMike, Fri Sep 15, 2006 4:31 pm jet size — kungfubratt, Mon Sep 18, 2006 2:26 am Re: jet size — kungfubratt, Mon Sep 18, 2006 11:46 am If you live on Mt Evans (14k ft), I'd probably recommend a #100 main jet. (n/t) — Ian, Mon Sep 18, 2006 10:16 am Carburator setting — bryan-55gmc, Wed Aug 02, 2006 1:58 am Have you checked floats level? — MIK, Wed Aug 02, 2006 10:05 am What's the idle RPM with fully warmed up engine? (n/t) — MIK, Wed Aug 02, 2006 9:38 am Re: What's the idle RPM with fully warmed up engine? — bryan-55gmc, Wed Aug 02, 2006 10:02 am Re: What's the idle RPM with fully warmed up engine? — Bryan-55gmc, Tue Sep 05, 2006 12:41 pm yet another carb thread (yact) — exbm, Wed Aug 02, 2006 6:07 am Re: yet another carb thread (yact) & spoonfeeding Noobs — Papaflynny, Wed Aug 02, 2006 10:09 am Re: yet another carb thread (yact) & spoonfeeding Noobs — exbm, Sat Aug 12, 2006 5:19 pm does anyone have specs on the jet size in kits? — ChuckNorris, Tue Jul 18, 2006 8:45 pm It's not that simple — Vaderom, Thu Jul 27, 2006 7:20 pm go to FAQ all your questions will be answered A-Z on the carbs...later (n/t) — RON S, Tue Jul 18, 2006 9:39 pm Jetting — IGGY, Fri Jul 21, 2006 7:20 am Re: Jetting — Ian, Fri Jul 21, 2006 10:58 am Re: Jetting — mcspirited, Fri Jul 21, 2006 8:56 am In other words no, I'd recommend getting some help. (n/t) — Simons, Fri Jul 21, 2006 10:39 am Re: In other words no, I'd recommend getting some help. — IGGY, Fri Jul 21, 2006 12:06 pm Re: In other words no, I'd recommend getting some help. — Ozan, Fri Jul 21, 2006 1:03 pm Re: In other words no, I'd recommend getting some help. — Vaderom, Thu Jul 27, 2006 7:16 pm won't run well till 3,000 rpm — LisaBug_89, Sun Jul 16, 2006 3:08 pm The best way to ensure that the pilot jet circuits are... — alexblaster, Sat May 13, 2006 2:26 pm Re: The best way to ensure that the pilot jet circuits are... — rpatrick, Sat May 13, 2006 9:51 pm Bladecutter and I both think this should be in the FAQ, as is. (n/t) — Ian, Sat May 13, 2006 9:15 pm Text is already there. Pictures will take about an hour, — Bokonon, Sun May 14, 2006 12:55 am In my newbieness I have a suggestion — forkyfork, Sat May 13, 2006 9:41 pm All images in FAQ are thumbnails. Sorry you missed that (n/t) — Bokonon, Sun May 14, 2006 12:57 am Re: In my newbieness I have a suggestion — alexblaster, Sat May 13, 2006 10:03 pm Re: In my newbieness I have a suggestion — forkyfork, Sat May 13, 2006 10:14 pm Thanks Man, im trying to make sure I did this the right way (n/t) — rpatrick, Sat May 13, 2006 2:45 pm The New Ninja 250 Carb Removal and Installation Procedure — Ian, Fri May 12, 2006 7:15 pm Concise and well written. Thank you. (n/t) — John, Sat May 13, 2006 3:59 pm Beautiful, thanks Ian! (n/t) — LauraJ, Sat May 13, 2006 3:31 pm You're welcome, Ian! (n/t) — Ian, Sat May 13, 2006 9:18 pm Re: The New Ninja 250 Carb Removal and Installation Procedure — Galvatron, Sat May 13, 2006 12:41 am This is now part of FAQ — Bokonon, Sat May 13, 2006 2:52 pm Will be done this weekend. — Bokonon, Sat May 13, 2006 1:04 am Re: The New Ninja 250 Carb Removal and Installation Procedure — JL, Sat May 13, 2006 12:15 am Id pay in a heartbeat especially the valve job just to know its right (n/t) — forkyfork, Sat May 13, 2006 10:21 pm Re: The New Ninja 250 Carb Removal and Installation Procedure — Ian, Sat May 13, 2006 9:27 pm Try getting out of your dealership for less than a buck and a quarter (n/t) — Wes-, Sat May 13, 2006 2:36 pm Re: Try getting out of your dealership for less than a buck and a quar — Ian, Sat May 13, 2006 9:23 pm Very cool, thanks Ian. (n/t) — ZX2Addict, Fri May 12, 2006 7:39 pm Float Height — SyntheticReality, Thu May 04, 2006 8:26 pm Rejet questions — Bjorn, Mon Oct 25, 2004 1:58 am Re: Rejet questions — Ian, Mon Oct 25, 2004 3:56 am Drill size. — Leon, Mon Oct 25, 2004 8:26 am Re: Drill size. — bjorn, Mon Oct 25, 2004 7:57 pm ~2.8mm (n/t) — ZZR_Ron, Mon Oct 25, 2004 8:25 pm Re: Rejet questions — Bjorn, Mon Oct 25, 2004 4:03 am K&N Air Filter — youngjim01, Mon Mar 15, 2004 1:59 am Re: K&N Air Filter — Aaron K, Mon Mar 15, 2004 6:20 am Re: K&N Air Filter — VD, Mon Mar 15, 2004 2:10 am Re: K&N Air Filter — youngjim01, Mon Mar 15, 2004 2:22 am Re: K&N Air Filter — Joel, Mon Mar 15, 2004 11:54 am K&N Filter Installation Instructions — NinjaRich, Mon Mar 15, 2004 3:03 pm how many times do you need to change the filter? — justin1117, Mon Mar 15, 2004 2:54 pm Re: how many times do you need to change the filter? — NinjaRich, Mon Mar 15, 2004 3:05 pm Factory Pro Tuning Jet Kit Installation — NinjaRich, Wed Nov 19, 2003 12:40 pm bogging down — Jeb, Wed Nov 19, 2003 1:48 pm Re: bogging down — NinjaRich, Wed Nov 19, 2003 2:52 pm adusting the floats made a significant difference on my bike (n/t) — Jeb, Wed Nov 19, 2003 3:04 pm Re: adusting the floats made a significant difference on my bike — NinjaRich, Wed Nov 19, 2003 4:03 pm Kawi recommends fuel height of 17mm, procedure in faq (n/t) — Wes, Wed Nov 19, 2003 4:15 pm i raised the floats (lowered the fuel level) 1 mm, iirc... — Jeb, Wed Nov 19, 2003 4:09 pm Re: i raised the floats (lowered the fuel level) 1 mm, iirc... — NinjaRich, Wed Nov 19, 2003 4:28 pm epa likes it lean in the midrange... — Jeb, Wed Nov 19, 2003 5:04 pm I'd say play with the needle setting — MylittleNinjette, Wed Nov 19, 2003 1:12 pm Re: Factory Pro Tuning Jet Kit Installation — Jonathan, Wed Nov 19, 2003 1:09 pm Re: Factory Pro Tuning Jet Kit Installation — NinjaRich, Wed Nov 19, 2003 1:27 pm Why would you magnetize the washers? Aren't the carbs aluminium? (n/t) — Wes, Wed Nov 19, 2003 4:51 pm Re: Why would you magnetize the washers? Aren't the carbs aluminium? — NinjaRich, Wed Nov 19, 2003 6:00 pm Ah - got it. Thanks. (n/t) — Wes, Wed Nov 19, 2003 7:38 pm Before you install a #40 pilot... — Ian, Wed Nov 19, 2003 3:49 pm Re: Before you install a #40 pilot... — NinjaRich, Wed Nov 19, 2003 4:19 pm Re: Before you install a #40 pilot... — Ian, Thu Nov 20, 2003 9:18 am To Ian — NinjaRich, Thu Nov 20, 2003 11:27 am Carb icing; diaphragm puncture; too rich — MIK, Wed Oct 22, 2003 10:27 pm Carb icing — Wes, Wed Oct 22, 2003 10:50 pm The reason I though it was carb icing — MIK, Wed Oct 22, 2003 11:03 pm Yes, Use the hotter plugs. — Duke Dunsford, Thu Oct 23, 2003 12:24 am Hey, Duke!, Pay day's comin' up. Send me your address. Wes (n/t) — Wes, Thu Oct 23, 2003 1:00 am Yep, was riding with the choke on for several miles. (n/t) — MIK, Thu Oct 23, 2003 12:28 am Temp Gauge — Wes, Wed Oct 22, 2003 11:41 pm symptoms: — Jeb, Wed Oct 22, 2003 10:37 pm That is a good description BTW. Thanks! (n/t) — MIK, Wed Oct 22, 2003 11:14 pm One of the diaphragms is broken on the edge — MIK, Wed Oct 22, 2003 10:58 pm did you pull the diaphram lip out before it started running poorly... — Jeb, Wed Oct 22, 2003 11:28 pm 6K miles ago — MIK, Wed Oct 22, 2003 11:38 pm Hey! I thought MIK knew everything* — david f, Wed Oct 22, 2003 10:34 pm Running rich or lean: here's how... — Duke Dunsford, Sat Sep 13, 2003 12:13 am Re: how do i know if im running rich or lean? — David, Fri Sep 12, 2003 9:45 pm tell me your settings — David, Fri Sep 12, 2003 1:30 am Re: tell me your settings — Duke Dunsford, Fri Sep 12, 2003 9:40 am Re: tell me your settings — David, Fri Sep 12, 2003 9:54 pm Other people's settings are meaningless. — dave--cincinnati, Fri Sep 12, 2003 8:21 am Sluggish after rejet carbs and muzzy — Coolesnce, Fri Sep 05, 2003 8:51 pm Pods or air box? — Morbius, Sun Sep 07, 2003 5:08 am stock airbox w/ uni oem filter (n/t) — Coolesnce, Sun Sep 07, 2003 5:16 am way too rich- try: 102 mains, 2 needle washers, 2 turns out (n/t) — Jeb, Fri Sep 05, 2003 9:01 pm Re: Sluggish after rejet carbs and muzzy — rob, Fri Sep 05, 2003 8:54 pm Re: Sluggish after rejet carbs and muzzy — Coolesnce, Fri Sep 05, 2003 8:57 pm Re: Sluggish after rejet carbs and muzzy — rob, Fri Sep 05, 2003 9:09 pm correct — Jeb, Sat Sep 06, 2003 2:39 am Re: correct — Jim Race, Sat Sep 06, 2003 3:41 am i know what you mean — Jeb, Sat Sep 06, 2003 9:58 am I have a soft head for startups. — Jim Race, Sat Sep 06, 2003 1:37 pm increasing slider hole — coolesnce, Fri Sep 05, 2003 1:41 pm Re: increasing slider hole — Ian, Fri Sep 05, 2003 4:23 pm Re: increasing slider hole — coolesnce, Fri Sep 05, 2003 4:40 pm Re: increasing slider hole — Ian, Fri Sep 05, 2003 4:52 pm Re: Muzzy Exhaust and Shimming? — ScottG, Tue Jul 01, 2003 3:34 pm Main Jet size — Duke Dunsford, Tue Jul 01, 2003 10:27 pm Re: Main Jet size — coolesnce, Fri Sep 05, 2003 12:14 pm Re: Muzzy Exhaust and Shimming? — Brett (the other one here, Tue Jul 01, 2003 4:45 pm thanks....I'll buy the stuff separately... (n/t) — Andy_7676, Tue Jul 01, 2003 4:36 pm Re: Idle mixture setting — NinjaRich, Tue Jul 01, 2003 4:30 pm Dynojet needles? — Johnny39, Sun Aug 31, 2003 3:45 pm try the third or forth position from the top (n/t) — Jeb, Sun Aug 31, 2003 8:58 pm Just finished rejetting carbs for first time, need assistance... — Neotipper, Tue Aug 19, 2003 1:11 pm Re: Just finished rejetting carbs for first time, need assistance... — dave--cincinnati, Tue Aug 19, 2003 2:15 pm Re: Just finished rejetting carbs for first time, need assistance... — Neotipper, Tue Aug 19, 2003 2:29 pm Re: Just finished rejetting carbs for first time, need assistance... — Ian, Tue Aug 19, 2003 2:11 pm Re: Just finished rejetting carbs for first time, need assistance... — Neotipper, Tue Aug 19, 2003 2:27 pm Personally, I'd pick up a set of 108 mains also. — Ian, Tue Aug 19, 2003 2:51 pm But I thought... — Neotipper, Tue Aug 19, 2003 3:01 pm Re: But I thought... — Ian, Tue Aug 19, 2003 3:13 pm Re: But I thought... — Neotipper, Tue Aug 19, 2003 3:19 pm Doing my research and found this... — Heb121, Tue Aug 05, 2003 1:53 am K&N Replacement Air Filters — Wes, Tue Aug 05, 2003 2:16 am Re: K&N Replacement Air Filters — Heb121, Tue Aug 05, 2003 2:23 am Check out the Unipods -- much cheaper (search this board for details) (n/t) — Wes, Tue Aug 05, 2003 2:25 am Thanks for the advice. — Heb121, Tue Aug 05, 2003 4:39 am Just to let you know, Ron Ayers doesn't sell them any more. — Ian, Tue Aug 05, 2003 8:21 am Re: Just to let you know, Ron Ayers doesn't sell them any more. — Heb121, Tue Aug 05, 2003 12:57 pm arrgh!!!!! carb jetting problems.... — blackspyder, Tue Jul 29, 2003 4:16 am Start with the easy stuff first... — Ian, Tue Jul 29, 2003 11:51 am 2 turns out is probably the max... — Jeb, Tue Jul 29, 2003 9:12 am Re: arrgh!!!!! carb jetting problems.... — aaron, Tue Jul 29, 2003 4:36 am all i did was add a k&n, didn't think i needed to rejet for that... (n/t) — blackspyder, Tue Jul 29, 2003 5:01 am I had to rejet with K&Ns. I suggest you follow my instructions... — dave--cincinnati, Tue Jul 29, 2003 11:51 am Re: all i did was add a k&n, didn't think i needed to rejet for that... — rob, Tue Jul 29, 2003 10:25 am Carb problem? — shocker, Wed Jul 23, 2003 8:52 pm Re: Carb problem? hey jeb how about at.......... — beancamel, Thu Jul 24, 2003 12:17 am idle mixture and/or floats are too rich; do a search (n/t) — Jeb, Thu Jul 24, 2003 11:53 am the ninja is lean a bit there; raise the needles a notch or two... — Jeb, Wed Jul 23, 2003 11:04 pm Re: the ninja is lean a bit there; raise the needles a notch or two... — NinjaRich, Thu Jul 24, 2003 11:05 am Will Muzzy pipes make your bike bogg??? — Tyson, Sun Jul 20, 2003 10:38 pm YES! you should rejet. — Leon, Mon Jul 21, 2003 9:47 am Did you rejet? (n/t) — Don, Sun Jul 20, 2003 10:40 pm do you have to rejet? — Green_fox, Sun Jul 20, 2003 10:54 pm you do need to rejet, if the bike 'bogs'; also, stock needles are lean (n/t) — Jeb, Mon Jul 21, 2003 9:09 am Re: do you have to rejet? — Don, Mon Jul 21, 2003 12:01 am Wrong — ubercris, Mon Jul 21, 2003 8:17 am Re: Wrong — Don, Mon Jul 21, 2003 9:27 am You're both right — Wes, Mon Jul 21, 2003 1:32 pm Re: do you have to rejet? — sk, Mon Jul 21, 2003 1:54 am You should rejet; it also sounds like your idle screws are set rich (n/t) — Wes, Mon Jul 21, 2003 1:34 pm Your bike has a jet pack? Coooool! (n/t) — Wes, Mon Jul 21, 2003 1:33 pm Installed jet kit today... — aaron, Wed Jul 16, 2003 10:10 pm Re: Installed jet kit today... — Ian, Wed Jul 16, 2003 10:24 pm Re: Installed jet kit today... — Your ebay bidding friend, Wed Jul 16, 2003 10:22 pm all correct, except idle mixture screw setting — Jeb, Wed Jul 16, 2003 11:01 pm Here's a stupid question... — aaron, Thu Jul 17, 2003 4:13 am Re: Here's a stupid question... — VD, Thu Jul 17, 2003 6:33 am

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