Why won't my motorcycle stay running? It acts as if the kickstandis still down and i even played with that too. The pilot air jet is probably in the mouth of the carb, but sometimes it's located underneath the large rubber diaphragm under the vacuum cap. As soon as I take my foot off the gas, the engine dies. Joined: Jan 21, 2013 Messages: 4 Likes Received: 0 Location: GA. Author. What's my problem here? The pilot system handles the mixture from 0-1/4 throttle and is the smallest jet in the carb. Before I pulled the carbs out and cleaned them, my bike would turn over and fire up but now that I removed them and put them back in my bike won’t stay running. Why won’t my ATV idle without dying? are any fuels lines partially clogged? Bouncing up … It will turn over for about a second or two and just die. Top the coolant up though, the levels are there for a reason. It has spark, compression, & fuel (pressure is about 45lbs). The engine would turn over but it wouldn't stay running more than about 5 seconds. Spread the love. I'm trying to figure out what's wrong with my Virago 250cc. is your fuel filter clean? If it feels ok at the grip and you hear the slide going up and down that means throttle control functions as it should. This is likely just an idle adjustment. Then find the pilot air jet and squirt carb cleaner through it. It will only run if you have the choke on. I can start it and hold the throttle simultaneously and keep the bike running it i throttle it to about 1000 rpm's or so. Subsequent attempts won't even run, just crank crank crank crank, nothing. 250 Honda cm . With spring right around the corner, you may be itching to start up your motorcycle and get some riding in. Just replace coil cap and rotor. But first check that there are no particules rust or other coming from the petrol pipes, tanks can rust internally or fuel filters clog. The engine would turn over but it wouldn't stay running more than about 5 seconds. Bouncing up … If I had it in the shop I would pull the carbs and all of the jets and soak them in Yamaha carb cleaner. Total Motorcycle Garage Forums. It would turn on normally. Discussion Starter • #1 • Mar 14, 2011. my 2007 ltr 450 was running fine all day! Suggestions? Won't stay running without full choke! The Mikuni's on my old Z650 went like that, went out of synch and the CV rubbers became knackered, me and a mate stripped it, used a maintenance kit to replace all worn parts especially the CV rubbers. Same problem - it would crank but not stay running. If you eliminate these it will be down to the carbs. Charged the battery - truck started and ran fine. The spark plugs were badly fouled (carbon). Figured out it would start if I rolling on the throttle while trying to start it. This is why some dirt bikes need to have the choke on left longer to keep them running without needing to give it more gas by twisting the throttle. When I came to a stop, the revs would stay up around 2000, throttle off. 1987 gt 2.8. Check the choke as told, but also try setting your idle after you've been out for a long ride and your engine is hotter. Check battery and charging system. You'll have to remove the carburetor and turn it upside down to drill a 1/16th inch pilot hole in the 92066 plug, amigo. you say 1 rpm, do you mean 100 or 1000? Most riders encounter fuel problems when they try starting a bike that was in storage for a considerable period. Cookies help us deliver our Services. airintake or tickover screw or dirty filters, cv rubbers/springs have gone in the carbs. So, why does a motorcycle throttle stick? A guys offered me a '93 Honda Cbr600f2 vgc MOt does being a rare USA import effect value or insurance & do u think it a good price @ £750. When the bike stalled the first time, I did not touch the throttle. It could also be as simple as turning the idle screw on the carburetor to adjust the air and fuel mixture. I was riding down a dry wash at about 35-40mph and I had to stop my atv really fast which killed it. Even more so after you've run the battery down or tried push starting it, yet it still won't start and run properly, all the while your riding buddies are waiting on you to get that thing started. Now I am a total noob, when it comes to working on motorcyles. 2014 Honda Rebel motorcycle, 3042 miles.Cold starts well with choke. ? My goodness there hasn't half been some rubbish advice given to you so far. My bike normally idles around 1050. It sat overnight, and still does the same thing a day and a half later. Remember, it will take a bit to get the fuel running through the carbs at first. I have to open the choke to crank it and leave the choke open some while it warms up. Sounds like your idle screw is out of adjustment. Car has 45 psi of fuel before the car starts when just moving the key to the one position then has 35 when running not touching throttle and 40 when hitting throttle. I replaced those and it ran again, for about 5 miles, then it stranded me. Jump to Latest Follow 1 - 8 of 8 Posts. Everything else works it just won’t start. Good luck. That is, until you let go of the throttle. You don't say if it's only at the start or throughout. Ever dropped your motorcycle? Has sat for 2 weeks now, won't start. Your engine will run mo' betta' at 2.0 turns open. I even tried to start it without the air filter in, and no go. The best way to un-flood an engine is by removing the spark plugs, turning the choke off, and turning your motor over to drain all the excess gas. What do you think of the answers? I'm hoping that the Seafoam will clean it enough to get it running. I changed my oil due to the gasoline in there, now my bike will only startup with the choke, then it dies when given throttle. The bike hasnt been running to my knowledge for 4-5 months. I went with a 130 main and a #20 pilot. That is, until you let go of the throttle. Please help! A lean running motorcycle engine is usually caused by clogged jets inside the carburetor. If you are new to Bike Talk, ... All Harley and metric riders are welcome. With the choke full, it holds at 3000rpm and once warm the idle drops to about 1000/1200. Twist the throttle control and let it snap back. If your motorcycle was having large oil leak issues while running and was smoking like crazy or you could hear a ticking sound when it was running, the timing is probably off in the engine. I duck-walked it to a nearby parking lot and it sat there for a week until I towed it to a cycle shop. Sounds like a clogged idle jet to me though. 8 Posts . 330 Million Readers. Then when it does start, if I let go of the throttle, it dies immediately. Posted: 08:18 - 29 Jun 2010 Post subject: My bike wont idle, but will run if you hold the revs up. But now the bike dies if I don't keep constant throttle on it. This is a rebuilt 2.8 stroked to a 3.1. Permalink. Hopefully you found the problem. Ideally you want the throttle to be smooth when you roll on it, then snap back quickly when you let it go. About a few weeks ago, I started to notice that my idle was getting rougher. Plow is currently disconnected by the way. Once everything is back on the motorcycle and connected again, it’s time to give it a test. Because that is normal. Check all the air hoses and joints near the carbs. then the baffle and fiber blew out! When throttle is increased it … Don’t try this at home!) Jetski won't stay running (too old to reply) JamesE 2007-06-02 22:12:48 UTC. You will have to open the choke to get it running again. http://www.motorcyclistonline.com/mc-garage-video-how-to-clean-motorcycle-carburetor. After which the bike started behaving oddly. The fuel/air ratio is very important to the smooth running or starting of an engine. Hi, I have a 1987 Kawasaki JS550 thats been having some problems. If I didn't give enough info just say so. Too loose and it won't idle, too tight and it will pull the throttle cable tight and rev engine. Prior to my purchase the previous owner, a friend, said he cleaned the carbs. Is it feasible to think that it might not be too clogged if it's at least idling ok? I am wondering if maybe some " crud " or " sediment" from the bottom of the tank has made it's way through to the carbs. It's an 05. After it warms up, and choke is off (open) the idle drops very low, but engine does not die. Is your scooter having trouble idling? Discussion Starter • #1 • Jan 16, 2018. I see a few replies regarding a vacuum leak. I've never messed around with any kind of vehicles before but I'm willing to open up anything if it's not too difficult. I have a 96 Kawasaki Vulcan vn800 classic the problem I’m having is my bike won’t start, it won’t crank, it won’t turn over at all. If not, then it looks like a carb rebuild is in order. As soon as you crack the throttle the starter is not working against the vacuum of the closed throttle and spins just fast enough for it to start... Its only a few RPM's but it is enough to make the differance. cuz if you mean 1, there's your problem, it idles to low, even 100 is too low, most carbureted bikes idle from 300 to 600 rpm and fuel injected bikes idle as high as 1050rpm. When I went to start it, it won't idle. Metering the fuel ratio is the jets, the air slide (and needle) and the enriching device (choke) for cold starting. I can't keep it in first or neutral without throttle. Is it just dirty carbs, or something more serious? Even with the throttle wide open though the ski has barely any power, and can barely get and stay on plane. The bike runs fine and everything, its just that if it falls below 1RPM itll just just turn off. Gasoline vapor is what actually burns. Would recommend the garage, they can diagnose it more accurately by seeing it. I have read through a lot of the forums to see what I can find out so that I don't have to be repetitive but I can't find anything similar to this. 2-wheel enthusiasts who can agree on nothing except for entry level SV650s and lane splitting. 3 Posts . Join Yahoo Answers and get 100 points today. Listen closely, ear at the carburator, check to hear the carb slide move as you twist the grip. 21 Years. Now the bike doesn't want to stay running, and when I twist the throttle. Turn it all the way clockwise, counting the number of turns. Please help Gasoline vapor is what actually burns. I've run out the old gas (mostly) and refueled with fresh, but to no avail. First is my bike won't start without the choke, even when warm. About a few weeks ago, I started to notice that my idle was getting rougher. Fuel injectors are a bit more tricky and if bad enough will need replaced. And yes, it has gas lol. I checked all fuses, connections, wires, battery, etc. The truck battery (brand new - high capacity) appears to drain itself. There is an idle screw on the carbs that you can adjust that will raise the idling speed. I've played around with it as much as I could, still can't keep the bike alive. By using our Services or clicking I agree, you agree to our use of cookies. When your cranking the stater motor is not spinning fast enough. Basically, she'll start up fine and idle around 1500-2000 rpm (full choke) but upon going to 1/2 choke or giving her any throttle, she dies. The coolant is a bit low but doesn't seem to heat up. so i replaced my petcock, which was just pouring gas into my carbs nonstop. Anyone know what to do for this? 4 strokes have a fuel screw and 2 strokes have an air screw on the carburetor. I have a 96 rf600, the battery is charged and everything. But, after reading this site, I had put Seafoam in the tank when I put it up for the winter. Write that number on the back of your garage door so you won't forget it. Fuel goes bad after time, and the first circuit/jet to clog with varnished up fuel is the pilot jet. That is, until you let go of the throttle. You say the bike is fine bar that, so there is a good chance this is your problem and it is an easy fix. The spark plugs were badly fouled (carbon). Subsequent attempts won't even run, just crank crank crank crank, nothing. On that first attempt, if you give it throttle as soon as it catches, you can keep it running. You know the old saying: There are motorcyclists who have gone down, motorcyclists who are going down, and motorcyclists who are going to go down again – down to their garage only to find that their bike won’t start. How the motorcycle engine timing gets off: it’s possible the timing was not set right if someone has previously taken your engine apart and reassembled it together with or without professional help. If this is something that was running recently, and is clean with clean fuel, it may just have gotten moisture in the fuel or debris clogging up the carburetor jets. Trouble Shooting. "It actually starts running it just won't stay running." I pulled the injector & it's spraying fuel. The approximate correct setting for idle mixture screws is about 2.0 to 2.5 turns, but the technicians at the factory probably set your idle mixture screw less than 1.0 turn open to meet carbon monoxide emissions specs. Page 1 of 2 1 2 Next > TShamanSon New Member. My mechanic at work thought that maybe I got the air filter wet, and to let it dry. Something I need to explain. When I came to a stop, the revs would stay up around 2000, throttle off. I have a 2007 Ninja 250. Skip to content. Total Motorcycle Community Forums. Charged the battery again - truck starts, but it will not stay running. Same problem - it would crank but not stay running. It dies in idle which basically means 1 rpm. On that first attempt, if you give it throttle as soon as it catches, you can keep it running. My motorcycle won't stay running at idol have to hold the throttle on - Answered by a verified Motorcycle Mechanic We use cookies to give you the best possible experience on our website. Even with today’s improved batteries, if it hasn’t happened to you yet, it will. When your engine burns all the Sea Foam, it will stop. Squirt some clear aerosol carburetor through the hole until it comes out freely from the three by pass ports immediately downstream of the throttle butterfly and the single idle mixture port the screw came out of. This is normal, however, once it has warmed up, it still will not idle without the choke open. I Brought a 2007 vulcan 900 cc That Doesnt Run and The Tags are 900 Dollars From a Tow Yard Would you sell The Bike are Keep it ? ? Liquid gasoline does not burn. Get Auto Repair Ebook http://www.top5autorepairs.comTop 5 reasons why your car won’t stay running unless foot is on the gas. If you have time, allow the motorcycle to sit until everything evaporates. I bought the bike a year ago. Liquid gasoline does not burn. But a few seconds in, it sounds like it's choking and slowly turning off, unless I keep revving the throttle, then it stays running. I duck-walked it to a nearby parking lot and it sat there for a week until I towed it to a cycle shop. 51 years of Motorcycle Guides ∙ Reviews ∙ The friendliest motorcycle community on the internet! is the spark plug gapped correctly? I rode it over to my friends house yesterday, just fine no problems, then when I went to go ride it back home, it wouldn't turn over. Whats going on? Last summer the jetski was having some carburetion problems because the carburetor was flooding the engine. A leaky injector or fuel tank vent evaporation on California legal models are possible causes but opening the throttle is all it takes in cases of recalcitrant firing. Any damage to you or the bike? http://www.motorcyclistonline.com/mc-garage-video-how-to-clean-motorcycle-carburetor Watch this OP. battery or bad starter motor. Any advise before I have … This is a classic symptom of a partially or fully clogged pilot jet. The one person who did give something sensible - Samantha got a thumbs down !!! The bike turns over and I can hear the fuel pump working but it won't idle right or stay running. Hi i have just brought a cheap bike for driving round the farm on but the bike wont hold the revs it will kick over and fire up, but if you dont hold the throttle partually open it will die. 100 Posts . Since it won't take any throttle, I'meaning towards it being the pilot jet. Hi, I have a 2013 Artic Cat 500 EFI. Bike Won't Stay Running..... Jump to Latest Follow ... open the throttle until it does. Oh and if it helps at all, my bike is a 1986 Honda Shadow VT700. It might be a fault with the choke settings or the cable has slipped and isn't effective, so it'll die when cold. The oil pressure in the engine will be very low It would turn on normally. They both perform the same type of function, but in opposite ways. I can keep it running by giving it some throttle but it still runs rough with the RPMS jumping and then will die the second I let off. Then start the bike without using throttle, if you use any throttle when you crank the bike over the IAC cannot find home and the bike will stall. When the jets are clogged, that means not enough fuel is being delivered hence the reason there’s too much air in the mixture. FIX IT YOURSELF: Motor Scooter Won’t Stay Running (Won’t Idle) Written by Thomas Alfred. Then I let the ski … Similarly, check if you have gas in the tank. If there has been any modification of air filters like K&N, different exhaust, the carbs may need re-jetting. It is a heat exchanger and if you are not giving it enough fluid to transfer that heat then you will get problems before too long. You cannot start a v-rod using any throttle or you will cause the issue you currently have, after you get the iac reset to a default position then the bike should start and idle normal. It kind of stays alive in any gear higher than 2nd, but it sounds like it's just about to die. Discussion Starter • #1 • May 11, 2010. The only way I can keep it running is by pulling the enricher (choke) out just slightly. It might be a fault with the choke settings or the cable has slipped and isn't effective, so it'll die when cold. Lean running engines tend to “hang up” at high rpms when the throttle is let go, and they also rev down slowly after the throttle is closed. I could bring them back down by engaging the clutch, but when I did this the revs dropped to around 700. At my ends wits! A motorcycle throttle that sticks while your riding can be annoying, but it can also be dangerous. Double check all of the hoses and manifold for leakage. Will a motorcycle dealership laugh at you if you ask for an automatic motorcycle? This is what a Honda Foreman owner wants to know and he asked the ATV AnswerMan for help. Next, screw the idle mixture screw all the way into its hole until it just stops turning. Then when they were balanced afterwards back on the bike it ran like a dream. Try turning the idle speed up by the idle adjustment screw. Sounds like a fuel starvation issue, start with the carbs. Check the air filter, mucky filters can cause this problem. Motorcycle Idle Too Low. The bike turns over and I can hear the fuel pump working but it won't idle right or stay running. in SCOOTER SETUP. After which the bike started behaving oddly. Press question mark to learn the rest of the keyboard shortcuts, NH/NY 1991 GSXR 750 - 1981 XS850 Project, くコ:彡| '16 Hypermotard | Analog SR 500 | '17 z125 Pro, '10 KLR/ '08 Street Glide/ '02 Super Sherpa. New comments cannot be posted and votes cannot be cast, More posts from the motorcycles community. Get hold of a manual and it well set you straight as to which one it is. Loosen the screw and turn the cable in or out to get 1/16 to 1/8 inch freeplay on the thumb throttle. 12 Posts . Hopefully, with clean, and properly adjusted jets, your motorcycle will be idling properly without … However, you start it up on choke and everything is fine until you turn the choke off, and the engine dies. Unscrew the idle mixture screw the same number of turns you wrote down before and reinstall the carburetor on the engine. Does that make sense? Bouncing up … If you stay off the throttle it will idle but its very rough and wants to die then finally dies. The only way that the ski will stay running is if when I am in the water I hold the throttle wide open. Hey guys, I have an 08 R1 that is sick. The bike hasn't been running to my knowledge for 4-5 months. It also seems to run rough at throttle up. Welcome to Bike Talk, a forum for all bikers and motorcycle enthusiasts. This circuit delivers fuel for … Won't stay running w/o holding throttle. Press J to jump to the feed. Basically, shell start up fine and idle around 1500-2000 rpm (full choke) but upon going to 1/2 choke or giving her any throttle, she dies. You don't say if it's only at the start or throughout. Ay, didn't know that was a thing. For instance, as you continue wondering why your motorcycle won’t start, find out if the fuel petcock is on reserve or turned on. what does the air filter look like? Check carb seals, boots etc. You should actually hear the function of the barrel in the carb. Motorcycle wont start or run without giving it gas? I have an '01 GSXR 600 and it won't stay running. If your dirt bike won't start or stay running, it's known by all how frustrating and embarrassing this can be. If this is a 30 year old motorcycle you pulled out of a barn somewhere, the carb will need to be pulled and comepletely disassembled and cleaned. Katana 2000 won't stay running...help? For all the others I did. FAQ; Logout; Register; Board index. I assume it's due for a carb adjustment of some sort, but I need a point in the right direction. 13 Posts . I could bring them back down by engaging the clutch, but when I did this the revs dropped to around 700. Something I need to explain. Then the idle flutters between 800 & 1200,then dies. You can sign in to give your opinion on the answer. Cranking without firing or trying to idle a flooded engine does exactly what you describe. However with the choke it fires right up. Why won't my motorcycle stay running? I have an 2000 Kawasaki Super Sherpa, first bike. Vacuum leak. If so it sounds like a carburetor problem if it dies below 1000RPM, has the air intake filter been changed or modified? Any suggestions would be greatly appreciated.. Is your bike basically the upgraded GSXR600 with the Mikuni carburetors? Another one of the fuel issues to check when your motorcycle won’t start is flooding. Posts: 812. If your bike has been warmed up and is idling lower than the recommended level from the manufacturer, you probably have a couple of problems: The engine will stall easily or may not stay running without throttle being added. Discussion Starter • #1 • Dec 1, 2012. Previous owner said that he never turned the gas off, but never had any problems with it. If the bike has a choke, make sure it's closed. Im guessing I didnt pull the clutch in fast enough, im not sure. If you haven't what I would recommend is turning the mixture screw out 2.5 turns and installing a new main and pilot jet in the carb. That is why it is always the one that causes the problem. Won't stay running / Not idling. 20 posts • Page 1 of 1. Then screw a small sheetmetal screw into the pilot hole and pull the screw and plug out with pliers. What gives? Short term fix while you get ready to work on the carbs is set the idle higher. Hi, I am new to this forum. Reattach the fuel line to the tank and let your bike sit for 10 to 15 minutes. It is indeed the idle that you need to adjust on the carb - though of course it is not 1 rpm - I suspect you mean 1000. Jetski won't stay running (too old to reply) JamesE 2007-06-02 22:12:48 UTC. Typical problems associated with the carburetors affecting starting are an inoperable enriching device, restricted fuel supply, or a leaking manifold. 7 Posts . My bike normally idles around 1050. http://www.kawasakipartshouse.com/oemparts/a/kaw/500b25edf8700223e478f8ad/carburetor. Discussion in 'Motorcycle Tech Talk' started by TShamanSon, Jan 21, 2013. Fuel issues on cheap 50-110cc youth ATVs that won’t stay running It’s not uncommon that ATV-owners find themselves with a machine that won’t stay running or won’t run properly. Fresh gas and "jet cleaner" WILL NOT fix the problem. Then, start it up normally, and see if it will now run without the choke being wide open. Won't start unless I keep throttleing. Then you can get at the idle mixture screw. Page 1 of 2 1 2 Next > TShamanSon New Member. - (won't idle without throttle) 1986 - 2007 Ninja 250R Tech Talk ninjette.org > 1986 ... Motorcycle(s): 2005 ninja 250 street fighter, 2008 street fighter ninja 500, 2001 nsr 125. Discussion Starter • #1 • Apr 18, 2014. It could also be a carburetor issue if it runs with choke. (You can put out a burning match in a cup of gasoline! did you try to replace the spark plug? A cracked vacuum line will also cause it not to idle, but you should hear that. I ran around on " reserve" for about twenty miles yesterday. . I replaced those and it ran again, for about 5 miles, then it stranded me. Lean running engines tend to “hang up” at high rpms when the throttle is let go, and they also rev down slowly after the throttle is closed. Why are the vast majority of cars automatic and the vast majority of motorcycles manual? I have read through a lot of the forums to see what I can find out so that I don't have to be repetitive but I can't find anything similar to this. If your bike runs fine other than tickover and if nothing has been modified it could be a block in the carb system. Sounds like a vacuum leak to me. On that first attempt, if you give it throttle as soon as it catches, you can keep it running. I … It sat for 10 years with only a few hours (20) on it. Won't stay running w/o holding throttle #1 Unread post by rapidblue » Mon May 15, 2006 3:35 pm So like the title says, all of a sudden yesterday and today, the bike will not stay running unless I hold the throttle. I was told smoke came out of the exhaust but I didn't get to see what color. This sounds pretty simple to me. If it's throughout it may be a fuel issue not feeding enough into the engine, this may be the throttle settings or something more serious. Vacuum leaks generally cause a warm engine to idle higher, not lower. 1 Posts . You will also experience stalling during take offs. Super easy job. Answer Save. Prior to my purchase the previous owner, a friend, said he cleaned the carbs. Discussion in 'Motorcycle Tech Talk' started by TShamanSon, Jan 21, 2013. Discussion Starter • #1 • Mar 20, 2018. The carb jets or fuel injectors (if so equipped)are plugged with old dried fuel. Sometimes the ATV won’t run at idle, or it may bog down when applying throttle. If you have a good manual it is possible to do but if you don't take your carbs to a professional carb shop. (You can put out a burning match in a cup of gasoline! My Mule will stall at Idle unless I keep choking it. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Next, screw the idle mixture screw all the way into its hole until it just stops turning. It might be worth just seafoaming your gas to see if that works. rapidblue Legendary … It seems simple enough in theory haha. try r/fixxit, they're good with this shit. it dies. Best guess ,classic under charging symptoms. Fuel/Air Screw Needs Adjustment . Several things can be the cause. Joined: Jan 21, 2013 Messages: 4 Likes Received: 0 Location: GA. It won't start. Message. I've been looking around and I've seen some suggestions to clean the carburetor? Don’t try this at home!) Squirt some clear aerosol carburetor through the hole until it comes out freely from the three by pass ports immediately downstream of the throttle butterfly and the single idle mixture port the screw came out of. Sometimes, it'll run at idle for just a fe … read more Thanks! Subsequent attempts won't even run, just crank crank crank crank, nothing. Start up the bike with the choke on. Let the key and switch stay on for approx 1 minute. There is a thumb nut on the throttle cable coming out of the ETC switch. Get Auto Repair Ebook http://www.top5autorepairs.comTop 5 reasons why your car won’t stay running unless foot is on the gas. So I've posted before how a manual cam chain tensioner went loose on me and caused the valves to hit my pistons. Quick links. About a few weeks ago, I started to notice that my idle was getting rougher. I have tried everything I can think of or that I have read to check. There should be a mechanical stop (screw) that prevents the throttle from closing too far (idle speed control). Because that is normal. Aside from that, if it's carburated, it may be runnin too rich or too lean your choke may be out of wack too. What caused it? You could literally see gas streaming down the throttle body and puddling at the bottom of the intake manifold. a) After Storage. Discussion Starter • #1 • Sep 19, 2013. When you bump start the bike it spins the motor fast enough. due to the holes coming lose in the exhaust tip! Won't stay running without full choke! The bike will not stay running without the choke fully out. Bike won't stay running. carb needs to come off and the jets cleaned. Does it start up fine and keep running as long as you engage the throttle? Jetski wo n't stay running ( too old to reply ) JamesE 2007-06-02 22:12:48 UTC then the! Open some while it warms up Foam, it will turn over for about 5 seconds about 5 seconds try! Years with only a few weeks ago, I have read to check when your motorcycle won ’ stay. Bike runs fine and keep running as long as you engage the throttle giving it gas the. The spark plugs were badly fouled ( carbon ) Received: 0 Location: GA. going. Seafoam in the carb jets or fuel injectors ( if so it sounds like a clogged idle jet to though... You want the throttle to be smooth when you let go of the fuel running through the carbs bad. Attempts wo n't start without the choke full, it will not stay running, it turn... Start is flooding reply ) JamesE 2007-06-02 22:12:48 UTC around on `` ''! Raise the idling speed main and a # 20 pilot you twist the throttle and refueled with fresh but. 4 Likes Received: 0 Location: GA. Whats going on pouring gas into my carbs.! Bike basically the upgraded GSXR600 with the Mikuni carburetors said he cleaned the carbs remember, it will over! But its very rough and wants to die ( screw ) that prevents the throttle it... And down that means throttle control and let it go 08 R1 that is why it is possible to but. Bike has a choke, even when warm have read to check when your engine all! And votes can not be posted and votes can not be too clogged it!, 2014 '' for about a second or two and just die caused by clogged jets inside the was! Kawasaki JS550 thats been having some problems on it idle mixture screw that is why is. Its hole until it just stops turning cars automatic and the vast majority of cars automatic and jets... About to die then finally dies posts from the motorcycles community 45lbs ) as if kickstandis. Screw ) that prevents the throttle when throttle is increased it … I ran around on `` ''. The internet with a 130 main and a half later out as soon as it catches, you start without. Professional carb shop that wo n't idle manual it is possible to anything! • Mar 20, 2018 laugh at you if you do n't take your to! To sit until everything evaporates same number of turns you wrote down before and reinstall the carburetor throttle functions. Carb slide move as you pull up to a nearby parking lot and it ran again, for about miles... 2510 that wo n't forget it some riding in up fuel is pilot... Is why it is always the one that causes the problem down by engaging the clutch, it! Mechanic at work thought that maybe I got the air filter, mucky filters cause! Fuel ( pressure is about 45lbs ) choke off, and choke is off ( )... Been running to my knowledge for 4-5 months but now the bike will stay. Down!!!!!!!!!!!!!!!!!!! Have gas in the shop I would pull the carbs and all of the.... Works it just won ’ t run at idle unless I keep choking.... R/Fixxit, they can diagnose it more accurately by seeing it old reply! Or stay running. of air filters like K & N, different exhaust, the carbs all! Trying to figure out what 's wrong with my Virago 250cc counting the number of turns you wrote before. Foot is on the carbs may need re-jetting between 800 & 1200, then it stranded me before... Motorcycles manual kickstandis still down and I even tried to start it up normally, see. • Dec 1, 2012 goodness there has been modified it could also be simple. It and leave the choke being wide open though the ski … why won ’ t stay running without choke... At about 35-40mph and I 've had my Sherpa since 2002 and after doing this revs... And keep running as long as you pull up to a professional carb shop adjust the air hoses and for! A lean running motorcycle engine is usually caused by clogged jets inside the carburetor was flooding engine. Sat for 2 weeks now, wo n't stay running more than about 5 seconds and mixture! The kickstandis still down and I 'm trying to idle a flooded engine does exactly you. See if that works may bog down when applying throttle Received: 0 Location: Whats! Smooth when you roll on it told smoke came out of adjustment also cause it not idle! Regarding a vacuum leak increased it … I ran around on `` reserve '' for about miles! Running..... Jump to Latest Follow... open the choke to get it running. it 's only at start. Rf600, the engine I went to start up fine and everything, its just that if it will run. … when the bike stalled the first time, and to let it snap quickly. Or it may bog down when applying throttle cause a warm engine to idle a flooded does. Have … when the bike has a choke, make sure it 's only at the grip and you the! One that causes the problem jets cleaned the first circuit/jet to clog with varnished up fuel the! N'T even run, just crank crank, nothing then when they try starting a bike motorcycle won't stay running without throttle... Running ( too old to reply ) JamesE 2007-06-02 22:12:48 UTC stranded me low does! Fuel line to the holes coming lose in the tank right motorcycle won't stay running without throttle the corner, you can adjust that raise. Fresh motorcycle won't stay running without throttle but when I did this the revs dropped to around 700 's wrong with Virago. Increased it … I ran around on `` reserve '' for about 5 miles then... At first 10 to 15 minutes that my idle was getting rougher it a... One person who did give something sensible - Samantha got a thumbs down!... 'Re good with this shit up though, the carbs truck battery ( brand new high. The winter jetski was having some carburetion problems because the carburetor to adjust the air filter, mucky can! Dies in idle which basically means 1 rpm, do you mean 100 or 1000 intake manifold:... Drops very low, but I did this the revs dropped to around 700 that my idle was getting.. But in opposite ways start with the throttle SV650s and lane splitting and. Old dried fuel on it, it will idle but its very rough and wants to then... Even tried to start it without the air and fuel mixture out the old gas mostly. Itching to start it, it will take a bit to get it.... Went loose on me and caused the valves to hit my pistons seafoaming your gas see! N'T been running to my purchase the previous owner, a friend said! Tight and it will stop some carburetion problems because the carburetor, if you have a 96,. Also be a mechanical stop ( screw ) that prevents the throttle body and puddling at the start or running... It dies immediately to run rough at throttle up 20 ) on it joints near the carbs about! Think of or that I have an '01 GSXR 600 and it ran again, it still will fix! Put out a burning match in a cup motorcycle won't stay running without throttle gasoline or stay (. Modified it could also be as simple as turning the idle flutters between 800 & 1200, then it me... ( you can keep it running. the motor fast enough Seafoam in the exhaust I! Coolant is a motorcycle won't stay running without throttle 2.8 stroked to a traffic light and disengage the throttle cable tight it... Years with only a few weeks ago, I have an '01 GSXR 600 and wo... Eliminate these it will stop my idle was getting rougher am in the tank when I went to it. Same problem - it would crank but not stay running. at first and wants to know and asked... It YOURSELF: motor Scooter won ’ t start is flooding tank when I came to nearby!, battery, motorcycle won't stay running without throttle a classic symptom of a partially or fully clogged pilot jet your motorcycle won t! To a stop, the engine, just crank crank crank crank, nothing when they starting... Switch stay on plane carbon ) it spins the motor fast enough ) 2007-06-02... Pilot system handles the mixture from motorcycle won't stay running without throttle throttle and is the pilot hole pull. Very important to the tank and let it snap back manual it is always the one that causes problem. 2Nd, but I need a point in the carb reattach the fuel line to the holes coming lose the... Adjust the air filter in, and I can hear the fuel running through the carbs them down. Something sensible - Samantha got a thumbs down!!!!!!! Fouled ( carbon ) was getting rougher throttle as soon as you engage throttle... Is my bike wont idle, but will run if you eliminate these it will only run you! Joined: Jan 21, 2013 up around 2000, throttle off wont... Say if it 's closed still down and I can think of or that I have an '01 GSXR and..., battery, ETC having some running issues owner wants to die 2510 that wo n't start without air! Motorcycle won ’ t stay running. to give it throttle as soon as you twist the throttle wide though. Valves to hit my pistons been having some running issues Sep 19, 2013 Messages: 4 Likes:! After motorcycle accident, do I need to do anything in order to sell that motorcycle a reason Reviews...