Ninja 250 idle problem. While doing valve clearance, I broke my intake camshaft. Please forgive the LONG post. My motorcycle has been sitting for about a month. Tightening valves will give symptoms of a carb problem. Did very frequent oil changes with full synthetic, maintained the chain, but ignored valve adjustment. If the bike dies in idle the problem is in idle. Apr 27, 2010 · Hard idle/surges Jump to Latest Follow 9K views 4 replies 4 participants last post by cobra94563 Apr 27, 2010 Location. 5 rpms Sep 2, 2012 · The first thing you need to do is make your own carb sync tool. Dying idle problem. ) It only runs when the petcock is on the ‘pri’ position, it will idle for a bit while in the ‘on’ position but slowly drops the rpm’s lower until it dies out. Oct 3, 2010 · So I put 30k km on my ninja 250 in one year, rode it through winter, commute, spirited rides, etc. Fuel/air mixture incorrect: Bypass screw and/or idle adjusting screw maladjusted. First turn the adjust screws on both carbs all the way in, and then out 2. Feb 5, 2018 · 2008 - 2012 Ninja 250R Tech Talk: 6: October 2nd, 2014 09:17 PM: 2005 Ninja 250r Dying while riding? Aeather: 1986 - 2007 Ninja 250R Tech Talk: 44: October 9th, 2012 10:32 AM: Reaching out for new ideas. 1M subscribers in the motorcycles community. The issue gets worse as the bike warms up. Stock exhaust, airbox seems good. 3 Step 3: Find the proper idle mixture. Let's explore some other common issues. When the throttle is closed, just enough gas and air are fed to the engine to keep it idling at around 1500rpm. I had a professional clean, install, and sync the carbs and when he did I believe he used the jets out of May 27, 2010 · But idle was very erratic and surged (would idle at 1300 RPM then jump up to 3000 RPM for a few seconds then come back down to 1300 after the bike warmed up the idle got a LOT better. The effect of this is that your cam begins holding your valve open slightly all the time, instead of creating a good seal against the head. Then get the engine HOT. Posts: A lot. (as fast as a 210 guy on a ninja 250 can get) Alternate method: Set the screws out to 2 turns, then back them out 1/4 turn at a time while blipping the throttle. Discussion Starter · #1 · May 4, 2008 Jan 17, 2020 · Smooth on acceleration. Should be information in your owners manual. I had to use the carbs off of the 86, which are a larger size. The ninja 250 is supposed to idle between 1 and 1. You can't whack the throttle open on these carbs when the bike is cold. When you are ready to ride, drive away, about two or three miles down the road turn the choke off. Name: Bill. May 3, 2009 · I had a bike in exactly this situation and it helped to get it going as fast as possible using the idle, gun the throttle, then let off before you've almost stopped and it dies. Killed itself. Turn the screw in, which leans out the mixture. Right now when I blip the throttle or am coming to a stop the RPMs stay high for about 30 seconds, or until I feather the clutch slightly. Oct 19, 2023 · 2. 2007 Kawasaki ninja 250, have to adjust idle screw alot. 5 If you're getting a jet kit. S. Carburetor jetting - the theory - 250Ninja. Ignition switch or engine stop switch shorted. The bike runs fine when idling and when revved up but if you bog it down like putting it in a high gear and holding the throttle wide open. jmosser20 Discussion starter. Aug 11, 2020 · Hi all, just a few days ago I pulled apart my ninja 250 carbies to give them a good clean and somehow lost 2 o'rings, one for the lean/rich adjustment screw, and one that sits in the diaphrahm, I bought some generic o'rings own of which fit ok but a little loose around the fuel adjuster, and for the diaphragm it protrudes from one casing and fits into the other so it's quite deep, for this I Mar 11, 2014 · Kawasaki Forums. The engine is finally making a faint ticking noise at idle. Just recently bought a 06 Ninja 250EX with 1500 miles on it, bike is idling somewhat high at around 3-4k rpms. A dirty carburetor is what causes that problem. adjust it to the proper level warm. Shadowwolf1117: 1986 - 2007 Ninja 250R Tech Talk: 22: August 14th, 2012 11:35 PM: 96 ninja keeps dying? rich3389: 1986 Jun 4, 2011 · J. Starter system wiring shorted or open. Just got a 2009 Ninja 250r. 3) Check your oil level, and life. 2. Engine: 250 engine has been around since '87. Feb 14, 2019 · Trouble Starting and Low Idle, 2015 Ninja 650. The throttle revs up just great. Idle Problem. 4 Conclusions. Spark Plug faulty. I recommend that you open the float bowl drain screws and drain the carbs into an old rag or a small container so you can see how much rust and water and other debris was in the carbs. Ran the bike up and down the road and the engine surges/hesitates at speed. 2009 Ninja 250r will not start (please help) zzkyle04. Once it warms up it idles at 5k rpm. It's a quick job on the 250 (only one screw), but get a 4 cylinder and you have to be quick with the adjustments. Sep 2, 2010 · I cleaned the carbs and replaced a few parts like the gasket and a few other things. I can keep the bike running off choke but have to keep opening the throttle. Super high idle though. As I rode it home, idle revs were Working on getting my new-to-me 2007 Ninja running better. 1145 posts · Joined 2020. I had the bike crated for shipment with fuel drained and battery terminals taped in early january, and received it last Tuesday. 1 Step 1: Find the proper main jet. Riding today, the bike started running off one cylinder at about 30 miles. schmidty86 · Registered. Nov 28, 2023. K. Joined May 4, 2008 · 9 Posts. so i recently cleaned my carbs and the bike was running okay and was rideable before just needed a lot of choke to get it started even on warm days. Mar 25, 2012 · ninjette. Before you ask, no, the idle screw is not too high. Keep refilling until you go a few minutes and the level doesn't go down. Keep the RPMs around 2k, making small adjustments with the choke. #7 · Nov 6, 2009. I should mention this is with the choke off. The previous owner didn't do any maintenance except cleaning the carbs, apparently. Apr 13, 2012 · Hello all! I have a Ninja 250 2008 Fuel Injection model but have an annoying problem with it. I've been through the carbs 10 times at this point all the jets and passages 2009 Ninja 250r rpm problems. Dirty idle jets. If I set the bike to idle at ~3000rpm or have the choke so it goes to 3000 rpm and try to get moving in first, the bike will move. I mess with idle speed a lot while riding to keep it idling. If I turn the idle adjuster up the revs seem to smooth out at around 5000 or 6000 The absence of an air filter will not cause your engine to need to idle at 3000 rpm. B. it will idle, can throttle up just fine. 3 when its just starting up and 1. Once you do adjust the idle speed screw, you will need to reset your throttle play back to 2-3 mm. 106: 1986 - 2007 Ninja 250R Tech Talk: 6: November 13th, 2014 04:57 PM: please help!!! '95 with idle problems (pics) (vid) hobosmeller: 1986 - 2007 Ninja 250R Tech Talk: 30: June 8th, 2014 09:26 PM: Idle Problems of a Biking Noob: Sampi: 1986 - 2007 Ninja 250R Tech Talk: 13: April 18th May 4, 2008 · Ninja 250R. This didn't really fix the problem though. Unsolved. When I picked it up from the dealer that uncrated it for me, they said they noticed it had some trouble starting Jun 1, 2017 · Subject: bike will not idle and dies after 10 secs spark plugs keep fouling. Handling: They both handle about the same, but the 250 has much more lean angle before scraping. The battery was dead with like 5 volts. Sep 7, 2015 · The only way to get it back down again is to play with the idle knob. I got a hold of HMF, and they informed me that it was a low restriction pipe and the bike would need a high performance air filter and re-jetted to run right. I took parts off of the 86 to make the 93 run. 5 after its been running a bit. The bike should be warmed up by then. Had to crank up the idle speed adjuster to keep it alive. Repeat until whatever's clogged busts through and the bike has power again. Forum Index > Classic Ninja 250 > Idle problems with choke Richforbroke (guest) Sun Jan 18, 2009 2:16 am Idle problems with choke — Richforbroke, Fri Feb 06 Oct 20, 2020 · I set them at 17mm (spec) the first time I cleaned the carbs. Cleaned the emulsion tubes. Aug 15, 2007 · When warm it should be from 1200 to 1500 rpms. The bike, when up to temp, and I'm on it at full speed, runs perfectly. Right now the bike starts right up, I was riding it around for a few minutes going through the gears and I thought my problem was solved, no dying good throttle response ect. Next, we're planning on cleaning and syncing the carbs, checking for vacuum leaks, as well as adjusting the valves. Clean 'em out. I have seen more than one 250 ninja show this problem. . This allows fuel and air to escape at low revs, lowering compression and causing mis-firing. You want to get the choke off as soon as possible. Oct 22, 2009 · 2009 Ninja 250R Special Edition. 3-1. The first problem is the fuel they are forced to burn, gasohol, which consists of 90% gasoline and 10% alcohol and is, therefore, called "E10. Working on getting my new-to-me 2007 Ninja running better. Now the other 250 Ninja problem. #7. There are two basic problems that face owners of carbureted motorcycles. Aug 11, 2020 · Hi all, just a few days ago I pulled apart my ninja 250 carbies to give them a good clean and somehow lost 2 o'rings, one for the lean/rich adjustment screw, and one that sits in the diaphrahm, I bought some generic o'rings own of which fit ok but a little loose around the fuel adjuster, and for the diaphragm it protrudes from one casing and fits into the other so it's quite deep, for this I . Jay. 4 Step 4: Adjust mixture screws. If it hangs at all, it's too lean. Jul 25, 2013 · Leave nothing to assumption. I just cleaned the carbs for the 3rd time and adjusted/checked the valves for the second. Jump to Latest Follow 1 - 1 of 1 Posts. Just give it a tad more air then it will run smoothly when you release the throttle. 5 is about right. Feb 7, 2008 · However, don't worry- the idle is probably an own system, so it likely has nothing to do with the rest of the carb. If it dies or does not start then use the choke. It only increases the idle speed. I rebuilt the 93 engine and have it completed except for one little problem. (Idling/Starting Problem) 1986 - 2007 Ninja 250R Tech Talk While your problem initially feels like a clogged idle curcit. About 10 feet of clear hose. Join Date: Jun 2011. Remove the main jet and tap out the needle jet. ”. It seems like the bike is unusually cold-blooded especially since it is nearly 100 degrees outside and I still have to use the choke to get the bike to idle. Apr 10, 2023 · KevA. Make sure to check your hoses. Like. Braaaap Oct 10, 2015 · I have a 2005 ninja 250, I've installed a new timing chain, a manual tensioner and the engine is running really well. 8. Mar 6, 2016 · 2008 - 2012 Ninja 250R Tech Talk: 71: December 15th, 2017 03:38 AM: Question about adjust idle mixture screws: daverdfw: 2008 - 2012 Ninja 250R Tech Talk: 14: February 28th, 2016 05:34 PM: adjusting idle mixture screws: james250ninja: 1986 - 2007 Ninja 250R Tech Talk: 9: September 1st, 2014 10:29 AM: Idle Mixture Screw Problem: gogoKawi: 2008 Jul 11, 2015 · Strange Idle Issue: Jason5885: 2008 - 2012 Ninja 250R Tech Talk: 2: April 1st, 2015 08:31 AM: Idle issue 2008 250: TS250: 2008 - 2012 Ninja 250R Tech Talk: 8: February 7th, 2014 09:50 PM: Idle issue: djjontran: 1986 - 2007 Ninja 250R Tech Talk: 27: August 18th, 2013 09:00 AM: idle issue: PEN25: 1986 - 2007 Ninja 250R Tech Talk: 10: June 30th Feb 20, 2013 · I had a similar problem with my FJR where it would idle fine but when I blipped the throttle it would cut out. It may then be necessary to use the choke/enrichment to maintain cold idle. Losing power (bogging) on Freeway High RPM. Aug 1, 2010 · I bought a used 250R about a month ago and have put about 400 miles on it so far. These bikes come with sensible power output, which is why they are described as “beginner bikes. i cleaned my carbs and replaced the float valve needles and adjusted Nov 4, 2008 · I can only describe it as feeling like the cable is made out of rubber, and it takes some time for the cable to catch up with the throttle's manipulation. The gas:air ratio has to be correct or the bike won't idle properly. #8 · May 3, 2009. It's really bipolar. Acceleration is solid but once you let off the throttle and maintain speed, the Ninja 250EX idle problem. Main 30 A or ignition fuse blown. Don't enlarge them just make sure they are clear. Easy to Ride. Oct 23, 2013 · 2006 Ninja 250 High Idle RPM: GunnaBoyEB: 1986 - 2007 Ninja 250R Tech Talk: 4: September 4th, 2014 10:30 AM: Just cleaned carbs - now stuttering at low RPM, fine at high RPM: Ohio: 2008 - 2012 Ninja 250R Tech Talk: 20: August 5th, 2014 10:30 PM: High handle bar vibration, hard to get into high RPM, is this normal? jackliu239: 1986 - 2007 Ninja Mar 11, 2014 · Kawasaki Forums. I bought it in quite a bad state and was very rusted from the weather. Put new needles and idle screws in. 1986 - 2007 Ninja 250R Tech Talk Motorcycle(s): 2011 Ninja 250, 2008 Ninja 250, 2019 KTM 1290SDR, 2017 FZ10. now, it seems like the clutch cable needs to be adjusted. In girum imus nocte et consumimur igni. 4 turns out, the bike purrs like a kitten anyway during idle I am completely out of ideas and my brain is about to explode from frustration as multiple searches doesn't offer any solution to my problem Oct 19, 2012 · Motorcycle (s): gixxer (sold), ninjette (upgrade!) turn the mix screw back in to 2 turns, check the air filter, do a valve adjust and sync the carbs. #5 · Apr 10, 2023. Crankshaft sensor trouble. I’m gonna assume the spark plugs Jan 4, 2009 · Spray some rubber-safe spray (like WD-40) in and around the intake between the carb and the engine, if you have a leak, the added flammable liquid will cause the engine speed to increase even more. ) Take off the petcock from your gas tank, clean it with not-so-nasty chemicals, submerge it in gas, and don't use 80psi or more to blow it out. 2 glass snapple bottles. 45 posts · Joined 2011. The bikes revs up to 2000 or 3000 revs and drops again repeatedly. The main jet is usually larger and screwed onto the lower end of the needle jet, locking it into the emulsion tower and carb body. Turn the screw out, which richens the mixture. 3 Carb Tuning. Bought it from a gentleman who said he only occasionally rode it around the neighborhood for a couple years. 5 turns. When I start it the bike can idle at 1000-1300 rpm but the catch is when I shift into first and try to get moving when I apply the throttle the bike does. Time for service. Turns out the idle was about 200-300 RPM low. The bike itself doesn't start well in the cold, and when it does, even after warming up, the idle drops very low and threatens to die if the choke isn't on. My bike will not idle steady, if I drop the idle adjuster the revs "purr" like a cat breathing, and the revs do not drop to below 1. +1 Valve clearance adjustment and sync carbs as high priority fixes for idle issues on this bike. My friend and I took off the carbs, removed the caps on the idle mixture screws and set it to 2. I GOT IT STARTED!! Adjusted the valves, fixed carbs, cleaned chain tensioner, and put a May 4, 2014 · When the bike is good and warm, it might go a little off choke and idle, but when completely off choke it immediately dies. Check the vacuum line first. I did valve clearance on it, waited for the shims, installed it. Can be found at your local hardware store. Jun 14, 2016 · Idle problem: J>A>V: 1986 - 2007 Ninja 250R Tech Talk: 9: July 15th, 2012 03:22 PM: Idle problem: cgborders: 1986 - 2007 Ninja 250R Tech Talk: 4: May 19th, 2012 12:58 PM: 2004 idle problem: road_rascal: 1986 - 2007 Ninja 250R Tech Talk: 13: April 6th, 2011 09:35 PM: need help on idle problem: b_eastep: 1986 - 2007 Ninja 250R Tech Talk: 1: June Jun 16, 2013 · This causes the gap between your valve cap and cam to close up, often to no gap at all. Get the bike perpendicular to the ground, pull the radiator cap off (not the overflow cap), and run it at high idle for a few minutes when it is COLD. Perhaps a tiny O ring has been lost. If the choke is completely off and you're up to operating temp for at least 10 min and it's still idling high it needs to be adjusted or you have a vacuum leak somewhere. Hey everybody, just looking for some input on how to solve this issue. Use the choke the entire time if you have to. net - all about the Kawasaki Ninja 250. It starts up and idles well but as it heats up the rpm at idle increases drastically to 3-4k rpm. If you rev the bike, it will fall back down to normal (~1500rpm) and then go back up to 3000rpm after a few seconds. Unlike the other roaring sportbikes Kawasaki makes, the Ninja 250/300/400 offers less horsepower and torque, reflecting its status as an entry-level bike. Apr 21, 2009 · 7. Also there's a very fine line between it stalling and revving to 4k as I adjust the knob. ) Rinse your gas tank with gas for like 30 minutes to make sure you get all the bad gas out Jun 29, 2010 · As a result, you have air bubbles in the system, which makes the bike run hot. Then make sure the idle-speed knob is turned all the way down (so it's no longer touching the throttle stop). the bike is a 1997 ninja 250 with 7500 miles on it. Oct 7, 2009 · 1) When you're stopped, try to hear if the fan kicks in. Won't idle or stay running. If it drops below idle when returning, it's too rich. goody82. Jun 12, 2016 · Ninja 250r idling extremely high (6000-7500 RPM) So I removed the carbs for the first time about a week ago to clean them in an effort to fix a problem that I've been having with my bike for a while, which was that it would start and run for a while, but would inevitably sputter and die. 5 because when I first got my bike it was set too high and I adjusted it. The idle speed can be adjusted by turning the idle adjust knob, which is located on the left side, right under the carburetor: NOTE: Idle speed should be adjusted when the engine is fully warmed up. " E10 separates into gasoline and water after it has set in the gas tank for a month or so, and it Jul 3, 2012 · I've got a 2008 Ninja 250R. Once revved up it runs and pulls OK, but idle sounds like it's running on one cylinder and occasionally hitting on the 2nd one as well. G. Nov 30, 2023. Could be a vacuum leak. org member. Materials you'll need: 1. I started the bike with full choke and let it warm up, after the engine had warmed up I took the choke off and the idle jumped to 3k rpm I adjusted the idle screw as low as it would go and it didn't change the rpms at all. Jets looked pretty new, stock size. Jun 17, 2020 · Ninja 250 Startup - Carb Removal and Idling Issue. We also looked at the air filter, which seemed fine. Stick Coil breaking down. Jun 4, 2011 · J. There should be a small thumb-wheel between the fairing and frame on one side to adjust the idle speed. The 250 is a far better motorcycle, although the Blast is a good beginner's bike. Nov 17, 2011 · Pull the choke back in stages, leaving it on just enough to keep it running at slightly above regular idle but no more. Mar 13, 2021 · Ninja 250 running problem. 2 Step 2: Find the proper needle height. High idle is a symptom of a lean condition (too much air in the fuel-air mixture) the cause of which could be as simple as the petcock vacuum line crack/disconnect, this will allow unmetered air (air that does not pass through the carbs) into the engine. LUKE 22:36. It takes a little time to get the engine warmed up. So I shipped my bike to Hawaii from Oregon, via a ship. Location: East Syracuse, NY. Will it idle if you give it a bit of choke? If so, the drop may have dislodged garbage in the carburetor float bowl and your idle jet is clogged. but when I put it into first (with clutch out-hand pressed), the bike lurches a little. Jul 4, 2008 · The bike is an 04 ninja 250 with 1600 miles. Runs strong, and fast. May 23, 2014 · Idle issues - Idle is different every time I start up. Easing the throttle open works best. 2 posts · Joined 2009. 632. Or in the case of the video repeatedly revving it off idle. You will need to remove the main jet and the needle jet. The problem with carbs, and even if you have rebuild a pile of them, is there are often very small parts that can be misplaced. So I cleaned the carbs really well and put them back, and Before the fall the bike idled like normal never had a problem with it happy to include a video if it would help. You can do this for about $5-$10 depending on what you use. Luckily, I had an extra one, so I re-timed everything with my friend. Hey guys!! I worked on my 2007 250 with 14k miles. Posts: 45. Update: Per the recommendations on Ninja250. Several of our experienced riders say that the 1300 rpm Apr 21, 2011 · When I'm off the bike, standing there, and apply the throttle, it stays revved for a few seconds, upwards of 30, and then slowly goes down to normal idle. It had been stored for about a year prior to me buying it. One. 2002 ninja 250 idle problem I recently bought a 2003 ninja 250r and its having a problem idling. Then spray gum cutter through the circuit. When I tried starting the bike, it turned over for about five seconds and then suddenly hit 7k RPM. With the choke on it will rev like it does when it’s warmed up, but then when I close the choke it dies. I've been struggling with a non-idling/stalling bike since last fall. 5 Step 5: Attach carbs to bike. So I turn the idle adjustment screw down to lower it to the 1300-1500 rpm range. The previous owner put a HMF Performance muffler on it. I just bought a new 2009 Ninja 250, and I'm a little concerned about the idle. As you can tell, it idles pretty normally until it warms up (temp guage in the middle), then it will go up to around 3000rpm. I think 1. The bike turns on and the choke works and i am able to ride it as long as i dont have to come to a stop. AKA Racer X. May 9, 2014 · Second, your idle speed is too low, it should be adjusted after the bike is completely warmed to 1300-1400 rpms. Sep 26, 2016 · Hello, I have a 92 Ninja 250 that potentially has a vacuum leak. Redstar11. You'll notice the level go down. So when it gets warm it could be:-. Once it's started and warmed up it will idle Okay and will start right back if not left off for more then 10 minutes. Aug 6, 2012. If I turn the idle adjuster up the revs seem to smooth out at around 5000 or 6000 Sep 26, 2016 · Hello, I have a 92 Ninja 250 that potentially has a vacuum leak. Air passage clogged. I tried bogging the engine against the clutch to see if it would settle down to 1200 rpms by itself but it just goes right back to 4000. You need to diagnose further by checking if the cylinders have spark, fuel or compression. Note: For the same general information presented a different way, clicky . Any longer it will push start easier but won't start normally. Motorcycle (s): 98 Ninja 250. Most of them suffer from tightening valves, particularly the exhaust valves. Then after about 5-10 minutes of idling on one cylinder and giving it revs every so often it magically started firing on both cylinders. #1 · Jun 4, 2011. Aug 16, 2014 · Problem is that it idles fine with no stutter or sputter. Carburetor jetting controls the fuel air mixture fed to the engine. I pulled the tank as well to check all the hoses and connectionsall were good. Mar 15, 2010 · Double check the vac lines then pull the carbs and run a reamer or fine drill through the pilot jets. #3 · Aug 10, 2007. If you are looking at clean carbs for the 2nd or 3rd time, check your valve clearance. According to Kawasaki's specifications, the engine should idle at 1300 (+/- 100) rpm. Mar 1, 2010 · I bought two motorcycles, an 86 and a 93 ninja 250. (It sounds fantastic btw) But it doesn't idle very smooth, and the throttle response is wonky. The gas had turned a yellowish/amber color, so I figured that it couldn't have hurt. it seems like the friction zone is too close Posted by u/Christamper - 2 votes and 18 comments May 12, 2012 · Adjust the idle with the throttle stop screw as needed. Jul 26, 2012 · If it won't idle or idles really rough, a valve adjustment might be something to consider, although it won't solve your problem it'll help you accurately adjust idle speed. Jul 23, 2012 · 2009 Kawasaki Ninja 250R poor idle and stalls when throttling. Scruffy City. Mostly from idle. 9 or stay put. If its dropping a Cyliner when it warms up that will halve your power giving the feeling its bogging which it actually is, That is more an electrical issue. Nov 5, 2010 · DIY - Accessing and adjusting idle mixture screws 2008 - 2012 Ninja 250R Tech Talk Hi, I have a '07 Ninja 250 and I'm having a few problems. Just got her two days ago but she had erratic and high idle. 1. 5. Then i have to turn it 5 turns back to idle normally at 1. You'll need hose with 3/8 outer diameter and a 1/4 inside diameter. gots a few problems. The bike even rides and runs fine, BUT the revs take about 4-5 seconds to come down from 5k to idle (1100k) when in idle and neutral. This is supposed to deter people with jerking with the carbs in order to correct a lean idle because a richer idle is very environmentally polluting. 2679 posts · Joined 2004. #2 · Jul 9, 2007. The gas tank is clean on the inside. You don't want to let the bike idle a LONG time (while doing the job) and warm up above normal operating temps. by KevA. For either of these methods to work, valves Mar 25, 2008 · 1 post · Joined 2009. But usually after sitting for six months. So my bike is running pretty good but when i start it i always have to put it on choke and turn the idle screw 5 full turns to get it to idle then i could take it off choke. *** It seems to only happen in the low 1,000-4,000 RPM range, as opening up the throttle very fast at higher RPMs does not produce an throttle lag. Under normal conditions, you should get several minutes' worth of idle from the gas in your carbs. Transmission: 250 is smoother; Blast is clunkEEEEEE. It then returns to idling normally. I got a ninja. 3. 2011 Ninja 250, 2010 FJR-1300, 2009 KLR-650, and 2006 Goldwing Jan 26, 2010 · idle adjustment screws. Mar 11, 2014 · Neutral, starter lockout, or sidestand switch trouble. Old oil could have lost part of its lubricating properties and causing more friction than usual in your engine. Mar 15, 2010 · -The mixture settings seem lean however left cylinder is already 3 turns out and right cylinder is 2. org, I drained the carburetor float bowls. 2) when you're riding, check if the temperature gets hot as you ride, or just as you stop. It sneaks up on you too. Aug 9, 2007 · The idle adjustment screw does not change the fuel/air mixture. Jul 9, 2007 · 785 posts · Joined 2007. The answer to this is in the owners manual which should say about 1. Idle problem - Idle not steady. Might take a day or two for the seafoam to do its trick. it seems like the friction zone is too close Apr 29, 2016 · 2005 Ninja 250Ex Rev/Idle problem. dy sv yc lu tk mn qt hg tp to