Try this set up and see how it goes needle set on middle clip 45 pilot 170 main 2 turns out on the fuel screw. I release the throttle to 3/4 and I’m goood to go. Problems with idle speed—things like slow idle, fast idle, rough idle, or stalling after idling for a few seconds—are symptoms that something is wrong with your engine. I put fresh gas in it and kicked it over and let it run at idle for about 10 minutes. Mountain Bike Reviews. Check the one small filter inside the airbox that filters the air to the big hose that feeds the idle solenoid to make sure its not blocked up. 1) Find the vacuum leak & fix it. Proper carburetor tuning is essential to having a good, clean running Triple. Listen to the engine. If the bike splutters or sounds rough when picking up the revs raise the clip until it runs cleanly. 5- Idle screw balance should be set so that any clockwise movement of the idle screw from any carb increases RPM. If the needle is viton tipped, replace it. I have an issue with the bike stumbling or cutting out when cold, just off idle. Set the idle speed as per your manual. We're still on the end of the phone if you need extra help. Improper tuning can lead to engine damage. You can check this by backing the red knob out (unscrewing) so that the bike will not idle. Not sure what year. The strange thing is occasionally it will hook up and run. A hanging idle is when your bike idles high after you close the throttle but returns to 'normal' idle speed if. Adjusted the acc pump so it kicks in as soon as it can. If i jump on it and give it throttle it will bog and there won't be any power behind it. My bike (86 700 airhead) is acting strange. 🤗 Welcome to Vegas RoManiac Channel 🤔 U Ever wondered what I use when I ride or fix my bike !? 🤨 😍 I ride on this Knobby REAR TIRE - https://amzn. even after being warmed up for 5 minutes it still bogs. Engine starts, then races for a few seconds and then dies. Why does my 50cc Peace scooter bog down when I give it gas? by Jonathan (Baltimore, MD) When I kick start my Peace scooter, it will run, then cut off. For carburetors that suddenly show signs of being in a rich. Re: Rich idle, bog, no hole shot. 125 2 stroke bogging down between idle and 1/4 throttle 1998 dt125 r bogs down at low revs between 1,000 to - Motorcycles question SOURCE: bike bogs for second. 96 1100 standard except for a K&N filter bogs badly when you accelerate from low rpm or off idle, revs eventually catch on and away she goes. Problem CONDITION POSSIBLE CAUSE CORRECTION 7) Idle cut-off solenoid not working. Driveability is as it was previously except that I am now hearing a popping pulse through the left muffler at idle and upon deceleration. Problem on and off over several years now. Stutters and bogs on throttle from idle to about 3-4k. Hi All, I have a 50cc GY6 139QMB engine. Also, when I gun it, the bike will bog down at about 6-7k usually. If the bike sputters or sounds rough when giving it throttle, raise the clip (lowering the needle) until it runs cleanly. To deal with this, a pump was added, much like a squirt gun. Bike will start fine, then after warming up (usually 3-5 minutes or so), it starts to drop in idle speed, and will eventually die. Turned the truck over and it starts beautifully and about 10 seconds into the idle its almost as if its choking. Is the idle set correctly? I had a similar problem with my FJR where it would idle fine but when I blipped the throttle it would cut out. Set idle speed adjusting screw, clockwise to increase rpm, counter-clockwise to decrease rpm. If I set my idle slightly below 1000 rpm. The problems I'm experiencing are: When I'm starting off from a stop in 1st gear my bike drops to really low RPM, it bogs and then recovers. Thanks for the speedy reply, upon the post I dove head first into the carb job, (the air box removal was a pain, i switched those to filters to avoid that hassle ever again) I took the bottom housing off and cleaned the jets and re-assembled, it still did the same thing, but upon giving it all kinds of heck it began to sit on idle tonight, will test from a cold start tomorrow and try the. Blip throttle and revs hang = rich/lean? (too old to reply) where the engine bogs on opening the throttle, it returning to the idle rpm the bike is running a. It is an autolube engine. For those running FM tunes many of you know that we adjust (raise) the idle slightly in many of our tunes, in most cases +100-150 RPM (idle 900/950). Just remember that a rich pilot jet will cough and hiccup, while a pilot that’s too lean will bog off idle. let the bike idle for. Your not saying the bike isn't functioning at idle, your saying the bike doesn't want to function from 3/4 to WOT. The bog gets worse if I set the acc pump to come on. the tps sensor was replaced with very. Test the bike by riding it. Why does my two stroke bog down at half throttle? It revs good to halfthen holds and bogs. Not just any air-to-fuel ratio will work, it must be close to optimal for a snappy and responsive engine. Proper carburetor tuning is essential to having a good, clean running Triple. Idle BasicsAll carburetors come with a simple yet efficient idle circuit. These are the pilot system (pilot air jet and pilot jet) for idle to 1/4 throttle. The problem is after complete warm up I can't roll off idle. hey there, the car, a 91 300E runs perfect except for the fact that when stopped at a light sometimes not always, once you go to step on the gas after stitting for a few sec. I cleaned the carb by letting it soak in a gallon bucket of carb cleaner for 3 days and blowing all passages out with air. 92 Ninja 600 bogs down and won't idle after a few minutes of riding. No matter what I did, the high idle would come and go randomly and we immediately ruled out that it was not a mechanical issue. It started while on the freeway on an extremely hot and humid day here in Minneapolis (heat index was around 110 degrees FWIW) and the motor started bogging down. Anyway, when I go around corners and sometimes just going in a straight line I go to accelerate and the bike stutters for a second, then resumes accelerating. The idle mixture is changed with a little screw on the side of the throttle bodies. Just bought a 320 sherco registered 57 pl ate has a Pwk carb, it bogs when throttle opens quickly either in neutral or when asking to lift the front end without clutch. Carburetor Tuning for Kawasaki Triples. If you bought your bike used and don't have a manual, get one. I put the inline filter on the bike this year. From a stop under acceleration it just completely cuts out. It idles well, get's good mileage, and pulls hard in every gear and is a great bike except when I punch it in first off idle it'll bog and then catch up after a couple seconds. if you idle to long then it will pick up. Air/fuel mixture is well. In neutral, or with the clutch pulled in, (aka not under load), my bike will freely rev to my heart's content; however, once you go into gear (accelerating) and try WOT, the engine starts bogging at 7. It feels better momentarily if I lean over to turn, but then bogs. I fire it up after 2-3 months and all. When riding if i turn the throttle a 1/4 turn or more the engine bogs down and cuts out and starts again when i release the throttle. I fear and loathe carbs, so I didn't touch any of the adjustment screws. Flickr is almost certainly the best online photo management and sharing application in the world. When I'm stopped in neutral the needle will start jumping from 1. Running it up gradaully works OK, but you can hear the change in the motor from normal runnig, it gets deeper, more throaty. It also has fresh gas, new plugs, and new plug wires. Got to LA and divided to fix it. Check hoses, sensors, correct spark plug arraignment. Switching to resesrve doesn't help much. Tried to go for a ride yesterday afternoon. I have a 98 700 rmk slp twin pipes slp head 144 track the problem i have is it has a bad bog off idle once it,s over 5000 it really goes good so i tried leaning out the idle jet 2 sizes and i put on a boost bottle still bogging i run 91 octane fuel it pulls really hard from mid range right to top end anyone have any ideas on how to crisp up the bottom end. If the system will not hold pressure, the bike will boil. Accelerator adjustment screw, two turns counter-clockwise from seated. At first, I could be idling, and dump the throttle, and the engine would bog to death. Crank seals. The long black hose from air valve to the air box sounds like a muffler could this be cause of bog. Just let it sit at idle. Today I pulled the fuel pump out the tank, and cleaned the. The bike rides wonderfully i pop wheelies in ½ and 3rd. Add to Cart. I always get people saying my bike wont start and this question seems to come more often than most so this is a simple but in depth guide to [HELP]My bike wont start/run properly. Put it back together and it should run great. I am really disappointed in its performance. Husqvarna fe 450 2014. let the bike idle for. It starts easy, idles well and runs strong, except for the off idle bog which is interfering with my low speed vertical wheelies that i like to do, especially having a +6 swingarm on with the low speed off id. However when trying to pull off on uphills I can’t get away if I don’t rev up the engine and ride the clutch. After that, she pulls strong until I get to cruising speed, then she stumbles a bit more. On a new stock bike setting air screws X number of turns is "close". At first, I could be idling, and dump the throttle, and the engine would bog to death. I advise actually riding it. So you have a non running bike for whatever reason, lets help you poor sods out. Adjusted the acc pump so it kicks in as soon as it can. When parked the muffler rattles it gets so bad. so me and my dad took out the carboratour and cleaned the jets and the jets were clean so we replaced the lean and. If it won't start readily using the manual's technique, your pilot jet is the likely culprit. Back at the garage, set the idle speed to between 1,300 and 1,500 RPM, turn the idle screw in until the engine begins to stumble, then back it out until you find the highest idle speed. Haven't had time yet to fix it, but currently it has an exhaust leak. I played with the set screw all the way in, 1/2 turn, 1 turn, 1. The mystery I am trying to solve is the bike is bogging down at idle, revs are dropping well below 1k to ~800 or so and the bike seems like it is stalling out. We specializes in mini bike parts and performance parts for most brands of minibikes. The long black hose from air valve to the air box sounds like a muffler could this be cause of bog. Set the idle speed as per your manual. The car can be driven gently and will accelerate very slowly at slight throttle. I am no mechanic. bone stock bike. For carburetors that suddenly show signs of being in a rich. This bike really is a mystery. My dirt bike bogs out when I give it gas. Bike info: My bike is either a 79' or 80' "special 650". Right now the bike runs perfectly without choke, and will go through the The home of the Kawasaki EX500 / Ninja 500R > Forums > Troubleshooting > Bike bogs with. So today I played with the bike a little. Mine runs flawlessly thanks to the FI that Yamaha has gone with. Today, the bike is having an extremely hard time trying to idle. Things were looking up: I replaced the spark plug, cleaned out the exhaust, adjusted the idle / fuel screws, and even replaced the brakes (I can stop now!). Tuning 40mm BING CV carburetors for BMW motorcycles by ear. Rough idle, bogs off of Idle « previous next I had a back injury late last summer that kept me off the bike for a while. 450,000+ members. to kick the bike over but. so when i am cruising at a steady throttle or when i am engine braking, the bike jerks a bit. So after enough research to shoot myself, I still haven't found an answer to what's going on with my bike. If you bought your bike used and don't have a manual, get one. This problem often occurs because your carburetor is flooding. Another question from a new 99 400ex owner. You can only begin re-jetting your carburetor if the following conditions are met: 1. What part of the throttle position bogs? Toomey jetting is NOT simply 410/420. If the bike bogs for a second before responding to throttle, lower the clip (raising the needle) a notch at a time until the engine picks up smoothly. the bike used to not start without choke but now it will. The internet is incredibly resourceful, so check there as well. My bike bogs when you hit it, when the fuel is low. I put the inline filter on the bike this year. I bolted everything on bled the brakes and attempted to ride and the bike wont go anywhere just keeps bogging. Problem on and off over several years now. Right now the bike runs perfectly without choke, and will go through the The home of the Kawasaki EX500 / Ninja 500R > Forums > Troubleshooting > Bike bogs with. I fear and loathe carbs, so I didn't touch any of the adjustment screws. The bike from the factory is set on the lean side all the way through the range. he bought a used bike that was sitting in a garage. When you floor it, it just bogs and stalls. I also now have to choke her for a while to get it started where before as long as it wasn't freezing out, she'd fire right up without. I recently picked up a 1971 Honda cb500 four. wouldnt start until the battery was charged. I messed with the idle screw and airintake screw and since then the bike is a mess. It might be a good idea to put a fan on the engine if the temperature is warm outside. 7) Check idle solenoid, especially for power/ground, replace solenoid if necessary. rode the bike the next day and 20 km in I can feel the bike bogging and wanting to die at low rpm. Changes in altitude, humidity, pipes, or filters and all bets are off. to kick the bike over but. I picked up a '73 Suzuki GT250 last weekend, and with the weather finally turning to spring here, I've been messing with the bike a little to get her running better. You can only begin re-jetting your carburetor if the following conditions are met: 1. Tore my carbs apart and cleaned them thoroughly with carb cleaner. For the petrol-heads or the speed junkies the condition might look tempting but in fact the rich mixture has also drawbacks as the Lean mixture has. Bike held an idle. The engine starts fine, and idles but when i try to rev it up it bogs out, then dies sometimes, unless i baby the throttle. I kept the orginal carburator and didn't mess with it at all, because it worked perfectly before the swap. As soon as I let of the gas it kills. Clockwise to reduce gas flow and counterclockwise to allow more gas follow. it was the worse ive seen, it started bogging and the rpm. If it bogs right when you whack the throttle open, then revs up, turn the air screw in ½ turn then try. The check engine light comes on at this point. It's something simple but I can't. Exhaust is very black and seems to have just as much raw gas as it does oil. If none of these steps work then you must replace your carburetor. my friends bike did the exact same thing. If you bought your bike used and don't have a manual, get one. So here's the problem. We're still on the end of the phone if you need extra help. so I brought it home and tried to figure out the trouble. *This procedure is done with known good valve and timing settings, and a clean air filter. I don't recall removing a jet that I couldn't remove with a screw driver. For carburetors that suddenly show signs of being in a rich. Add to Cart. The strange thing is occasionally it will hook up and run. it boggs down and has a hessitation feelling. If, using this method, an air screw has no effect on idle speed, something is wrong. If the problem still exists, check and clean the choke circuit and carb vent lines. if i had a spare £60 i would get some as resealing every time i open them is a ball ache. Here are some sure shot ways | 4 awesome ways to improve your bike's performance There is another screw which sets the idle speed of. The engine starts fine, and idles but when i try to rev it up it bogs out, then dies sometimes, unless i baby the throttle. You can only begin re-jetting your carburetor if the following conditions are met: 1. if you idle to long then it will pick up. Rough Idle/Bogging Down. Im having random engine bogging at 5,000-6,000rpm This only happens when im hard on the throttle in 2nd gear, and occasionally 3rd. Minimum 15 minute ride. Ok so my bike has this bog that is pretty annoying. The slightest air leak would upset idle mixture and cause stalling or high idle speed that cannot be adjusted with the throttle stop screw. so Ive been trying to get my scooter running for a few weeks now. At first, I could be idling, and dump the throttle, and the engine would bog to death. To check to see if your pilot jet and air screw are adjusted right, warm up the scooter and let it idle as low as possible while still running smooth. The idle speed WILL come up a bit when the motor is hot. You should be able to get the slowest possible idle speed, but a stable idle, without the bike bogging down etc. i have this crf150rb and i will let it idle for about ten minutes to warm it up then try to give it a fast throttle wile its in nutrule but it will bog out and sometimes kill the bike but if i rev it slow then i stop reving it it will idle really high like it is still being reved. At times it may have occurred way out of schedule to cause severe backfires which shook the bike through the bars, seat, and pegs. Add to Cart. The mixture screw should be around 1-1/2 turns from all the way in. My dirt bike bogs out when I give it gas. Blip throttle and revs hang = rich/lean? (too old to reply) where the engine bogs on opening the throttle, it returning to the idle rpm the bike is running a. this knob is used to balance the butterflies above idle, with a vacuum tool. Also look for. Turned the truck over and it starts beautifully and about 10 seconds into the idle its almost as if its choking. I was having some serious doubts on the ride home. Set the idle speed as per your manual. Most late model bikes have needles with only one groove cut in them. 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. My Idle will go crazy haywire after i ride the bike for a while and when the bike gets hot, the fan will turn on and the idle will start fluctuatiing erraticilly until the bike just bogs down and shuts off. Counter clockwise on that brass idle adjustment screw just a bit at a time will raise your idle. If I quickly twist the throttle from idle to full, the bike bogs. The bike will still bog if I try to accelerate too quickly. Re: 06 Suzuki GSX-R1000 idle issues the reason the bike will start, stammer and then die is the altitude we are at, my race bike did the same thing until i adjusted the fast idle as mentioned above. Keep in mind that this is kind of pointless. idle ok, bog/surge accelerating CB750. If it won't start readily using the manual's technique, your pilot jet is the likely culprit. If I leave the choke on and let the bike get warm it runs for a bit and then slowly dies. The pilots control at idle and slightly off idle. Section 1 is a part number cross reference to assist you in selecting the proper replacement carburetor or carburetor kit. You bike's owner's manual is a great source for recommended jetting and tuning tips. Tore my carbs apart and cleaned them thoroughly with carb cleaner. Also a tad of oil or grease on o-ring will allow it to compress in more safely. Now when I drive the bike at a lower rpm than 3500 and try to accelerate again it starts bogging and it seems like (or it is) running on only tree cylinders. If the engine idles fine, it pretty much eliminates the possibility of an "air leak". The pilot circuit can be adjusted while the bike is idling and then test run. Inversely, if the idle speed hangs after a rev or is really slow to return back to a stable idle, or the idle speed climbs and falls, then it is lean. Turning the screw out to like 5 turns clears it up I believe. Now when I drive the bike at a lower rpm than 3500 and try to accelerate again it starts bogging and it seems like (or it is) running on only tree cylinders. 5k rpm in 1st and around 6. like the fuel valve was off 2018 250xcw bogs and dies when warm. On this page, you'll find our scooter repair questions archives, containing questions that past visitors to the site have asked concerning issues with how their scooters run. I have an issue with the bike stumbling or cutting out when cold, just off idle. General Jetting Tricks You bike's owner's manual is a great source for recommended jetting and tuning tips. There are many ways to improve a bike's power character. If the needle is viton tipped, replace it. My girls TTR runs great too, but it does have a dead spot just off idle. In order to truly tune my carb, I want a better understanding of the symptoms of lean vs the symptoms of rich. Idle screws have metal and rubber washers; needle jets are both there, diaphragms are healthy. Problems with idle speed—things like slow idle, fast idle, rough idle, or stalling after idling for a few seconds—are symptoms that something is wrong with your engine. i was told however that the cylinder head had been cut for more compression. Hello, I recently purchased a 97 Yamaha RT100 and I am having issues with it bogging over time and stopping. You can only begin re-jetting your carburetor if the following conditions are met: 1. If you bought your bike used and don't have a manual, get one. 5 turns and 1. Sometimes it will run spot on then I'll wash the bike and next time i use it back to square 1 again, but give it a hour or so of riding and it can go back to running ok?. it boggs down and has a hessitation feelling. however, it still has the same problem. In order to truly tune my carb, I want a better understanding of the symptoms of lean vs the symptoms of rich. these are the jets i was thinking of ordering:20-69 and 20-70 needle's, 50 pilot,40 pilot,390 main and a 370 main. Mountain Bike. Idling If the bike will start on choke but will not idle without having the throttle open a little, the idle jet is either clogged or misadjusted. the idle jumps up and down example 1200 down to 1020 then back up. 1/8th-1/4th turn. Is there anyway to tell if its a rich or lean condition? The bike does pop ocassionally on decel, but nothing too major. 5 turns, respectively. 125 2 stroke bogging down between idle and 1/4 throttle 1998 dt125 r bogs down at low revs between 1,000 to - Motorcycles question SOURCE: bike bogs for second. Component selection is best covered on a one-to-one basis. If your bike's motor is not mechanically sound, then all the jetting in the world will not help. he bought a used bike that was sitting in a garage. I stopped bike, checked cables and noticed idle adjustment knob under gas. VTR250 hesitation/bogs down/no power. The engine starts fine, and idles but when i try to rev it up it bogs out, then dies sometimes, unless i baby the throttle. Once it dies, it will not restart right away unless I open the throttle quite a bit. Flickr is almost certainly the best online photo management and sharing application in the world. If the screw is in the back of the carburetor, screwing it out will lean the mixture while screwing it in will richen it. THEN when im WOT, it goes, goes then bogs (like you hitting the brakes) it goes back and fourth a few times, then completly dies. I pulled the carb and cleaned (what I could) of it. what is wrong when your dirt bike bogs down when you go to give it gas when the rpm's are getting higher? the bike runs good its just that when i go to really get into the bike its like theres a hold on the power or something. Ok, on Keihin it is an AIR management screw. tuned bike now bogs in 2ND. You'll need a set of very accurate vacuum gauges, which can go to pretty low PSI, as the vacuum they're putting out is pretty low. I bolted everything on bled the brakes and attempted to ride and the bike wont go anywhere just keeps bogging. It idles great even revs great in neutral, but when i ride it, it bogs down, sputters, stops and starts and rides like a bukcing bronco. If you bought your bike used and don't have a manual, get one. loss of power troubleshooting: bogging down [109,583 views] We've launched an improved GY6 Technical Center for 2014! We're in the process of bringing all of these old articles to the new system. I have a 2002 zx9r. rode the bike the next day and 20 km in I can feel the bike bogging and wanting to die at low rpm. This is the 2nd part of the video I took. You bike's owner's manual is a great source for recommended jetting and tuning tips. We specializes in mini bike parts and performance parts for most brands of minibikes. Today, the bike is having an extremely hard time trying to idle. I was having some serious doubts on the ride home. like the fuel valve was off 2018 250xcw bogs and dies when warm. If, using this method, an air screw has no effect on idle speed, something is wrong. Things were looking up: I replaced the spark plug, cleaned out the exhaust, adjusted the idle / fuel screws, and even replaced the brakes (I can stop now!). The bike will still bog if I try to accelerate too quickly. DR 650 Bogging off idle Home › Forums › Bikes › Suzuki › DR650 › DR 650 Bogging off idle This topic contains 2 replies, has 3 voices, and was last updated by Vishan 4 years, 3 months ago. This jet controls the fuel mixture from 60% to 100% open throttle. Crank seals. Start bike, bring to operating temperature. 5k rpm in 1st and around 6. if you feather the throttle it will rev to 4000 rpm momentarily then shut down to an idle. Ive brought it to the service repair and after two weeks they called me to tell that they couldnt find the problem. 5 turns and so on and still the same. You'll need a set of very accurate vacuum gauges, which can go to pretty low PSI, as the vacuum they're putting out is pretty low. If I set my idle slightly below 1000 rpm. Stuttering, Power Loss, Bogging Down: Idle Scanner Results Inside. My bike is running pretty well, if a bit louder than normal, since I put in another used engine. Second, which I think is related to the first but not sure, after about 20 or 30 minutes of riding really nice, the bike begins to loose power on acceleration, bogs at idle and in acceleration, backfires occasionally, and dies when accelerating from a stop. any ideas?. At this point all that remains is some fine tuning, as under hard load from around 3,000 rpm to 4,000 rpm. I don't recall removing a jet that I couldn't remove with a screw driver. Today, the bike is having an extremely hard time trying to idle. When the bike is at an idle, it will bog if you open the throttle all the way to fast. It is important to not only know what to do but why you need to do it. the guy said that it has always done this since the twist was installed some. So did you change the air filter and then get into the accident and then the engine wouldn't run above idle or did you crash, ran it more after the crash and then you swapped out the air filter?. I just bought a 2003 Honda Shadow Classic 750cc trike, it has 5700 miles on it and it is having a little issue with idling rough. The check engine light comes on at this point. I pressure washed the tank,replaced the fuel lines. I put fresh gas in it and kicked it over and let it run at idle for about 10 minutes. It used to be ok and do it at shifts mostly. If you can make it through the bog and then it suddenly roars to life, that's also a really big confirmation as well. Right now the bike runs perfectly without choke, and will go through the The home of the Kawasaki EX500 / Ninja 500R > Forums > Troubleshooting > Bike bogs with. if this is the case the jetting would need to be richened to compensate correct?if it hasn't, im hoping that is why i have the bog. This is so you can't richen the mixture, thereby keeping the EPA happy. Why does my two stroke bog down at half throttle? It revs good to halfthen holds and bogs. Your main adjustment is your Main Jet. When the engine if fully warmed up and the bike is at idle the Control Center software should read 0% We have seen as high as an 8% variation in the throttle position from bike to bike. Blip throttle and revs hang = rich/lean? (too old to reply) where the engine bogs on opening the throttle, it returning to the idle rpm the bike is running a. You should be able to get the slowest possible idle speed, but a stable idle, without the bike bogging down etc. what you have sounds like a 2 stroke running lean. Accelerator adjustment screw, two turns counter-clockwise from seated. It is an autolube engine. Okay,I'm riding the bike. If you bought your bike used and don't have a manual, get one. its just those first few thousand rpms. Cold stalling problems are the most common because the engine needs a richer fuel mixture to maintain idle speed until it warms up. when it starts, it sits at 2500 rpm idle, and will only drop down to about 1800-2000 if i spray startergas in the intake. Turn the mixture screw clockwise until the motor begins to misfire. 125 2 stroke bogging down between idle and 1/4 throttle 1998 dt125 r bogs down at low revs between 1,000 to - Motorcycles question SOURCE: bike bogs for second. Hp Tuners How To Richen say 10 degrees C to 34 degrees C. Fuel Injection, Carburetion & Fuel System - Carb with High Idle and bogs down when being accelerated - we have a 1983 2. It had been sitting for about a year and needed a good cleaning. 96 1100 standard except for a K&N filter bogs badly when you accelerate from low rpm or off idle, revs eventually catch on and away she goes. Reeds? Coils? Most V/6 engines with factory jetting will run rich tucked under and a little lean when trimmed out it's the nature of the beast. 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.