Scooter Bogs Down Under Throttle

I am having issues with it dieing 10-20 seconds after I get it started. I then had an incident where the fuel hose broke in half, so I took it in and they put a new fuel hose on, and also replaced my belt. I hate using this thing in street traffic. If you need help with a golf cart, I suggest asking at Buggies Unlimited. Welcome to Part 1: How to derestrict a 50cc scooter. The problem is still there. The bike idles way better, doesn't die with he choke too, but under load it still bogs down around 5-7k from, bogs down alot on full or half throttle too - Iqbal Khan May 29 '16 at 21:47 From what I've read people at its a jet issue or something being dirty or clogged it seeing that I've cleaned it so much I doubt this. Creating the world’s best personal watercraft so your family can have the most fun on the water. I put the key in, turned it on, released the brake and. 3/4 to full throttle, main jet and power jet if used. Hi Weird one here. If I let it sit, then it will start fine the next time, but still has the same problem with keeping running. This obviously uses more fuel…. 1-15 of 198. Also, The fuel lines are currently setup to go over the GSR fender instead of through the hole and under the engine mount. I will give it full throttle but the bike will keep dropping speed or just hold the speed at ~65mph. If your regulator is fried, the battery will not be getting charged. Asked in Motorcycle Law, Scooters and Mini-Bikes Do you need a motorcycle permit for 150cc scooter in VT?. com) will remove the stock airbox. I have a 2008 [no brand name chinese import] scooter. 3) Replace the power valve. Right on cue, it returned today before I make a trip down to Rockford Illinois. The Rotax 991 V-twin engine under throttle sounds awesome, the manual gearbox is a treat to use, but reverse is a bit of a challenge until you get the hang of parking. it's like a switch. Scooter dies when adding throttle? thankfully it is still under warranty so maybe the people I bought it from will either send a replacement carb or just allow me. We have a family of 5 so the spacious interior is also great. Idles good, I can hear that there's barely a difference in the way the engine sounds, it sounds like a slight hesitation or miss. My issue is: If I pull full throttle, the scooter immediately bogs down and begins to de-accelerate and I cannot get the bike past ~40 MPH. The scooter ran great providing you didn't want to do more than 5-10 miles an hour but when you opened her up, she fell flat on her face. Creating the world’s best personal watercraft so your family can have the most fun on the water. At less than full there may have been enough gas flow, and in stop-and-go type traffic where you let off the throttle you might not ever have had any fuel starvation because the float chamber filled up. There is an easy way to remedy this and test the scooter without putting everything back together and kick starting it. 4) Accelerator pump weak or not spraying. After 10-15 minutes of riding WOT , when I try to accelerate after a stop sign or turn, the throttle is bogged down, and Im only going 15-20mph. About 2 miles into the first test run the rubber end cap on the throttle cable came loose and got trapped under the cable preventing the carb from going to idle. "Brand New", right outta the crate gy6 150 Buggy w a Keihin carb idles good, but wont take acceleration. it's strange, the bike is a beast, runs perfect, until you hit full throttle. Now the throttle works fine, but the engine not so much. The 55km loop (rode twice for A grade) was a mixture of farmland – sometimes dry, sometimes not – with bogs, technical forestry trails and of course the infamous creek trail that ended up being a paddling session for me. With that said. I changed the plug, air filter and installed a carb rebuild kit. A couple of degrees can make a big difference in acceleration characteristics. 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. 5mm carb, 70cc bore kit and a stage 6 reed block and inlet manifold it seems to bog down around 50mph can be lower if your holding the throttle wide open. I saw you used a new carb, but are you tightened down on a new gasket to specs? And are you jetted correctly with the new carb?. If the engine revs, but no acceleration then it's a slipping clutch. Not long had my PX125, and thought it was my riding as I'm new to it, but at low revs it really bogs down as if it's going to cut out, then picks up and away I go. If the bike sputters or sounds rough when giving it throttle, raise the clip (lowering the needle) until it runs cleanly. Then, once warm. What are the types of scooter fuel pumps? There are three types of pumps that are used to move fuel from the storage tank to the engine of a scooter. If I eased off it would pick up again. The bike idles way better, doesn't die with he choke too, but under load it still bogs down around 5-7k from, bogs down alot on full or half throttle too - Iqbal Khan May 29 '16 at 21:47 From what I've read people at its a jet issue or something being dirty or clogged it seeing that I've cleaned it so much I doubt this. It would sometimes take it, sometimes not. Reduced Power - Sluggish at certain RPM's. If the bike fires up and runs, hold the throttle open and keep going, DO NOT STOP! Do not let it idle. Usually bogged down is caused too much gas going thru the carburetor. The advantage of two front wheels is much greater stability and. If you put your choke down and the engine is still bogging down and maybe dying then your carburetor is. The fuel pump and motor should be compatible in their capacities to deliver and use fuel. only had it for 2 months, with less than 8 HELP! scooter bogs down when you give it throttle! - scooter-forums. I know what the issue is, the petcock is not shooting enough gas into the carburetor, I have tested this by directly connecting the fuel line from the gas tank into the carb, and bypassing the petcock. Check the Air Filter: The most common reason why an engine bogs out under acceleration is because the air/fuel mixture is 'dirty' or inefficient. Here's my problem I can start the engine just fine but when i give it gas it bogs down and dies every time. All Go-Go scooters have a troubleshooting diagnostic beep, that allows you to figure out what to look for in order to fix your scooter. Revving up fine in neutral doesn't tell you a great deal, nor does it revving up with a large throttle opening - It's a CV carb, so you can whack it wide open, but the slide will still only open as far as it needs to. How To Easily Fix A Weedeater That Bogs Down - YouTube other grass trimmer that bogs down and won't throttle up. still bogging at full throttle but staying there. Bought it for my kids for Christmas present. If you can make it through the bog and then it suddenly roars to life, that's also a really big confirmation as well. The mixture of this air and fuel must be rather precise in order to combust within the cylinder. 8 means nothing on paper but it's both a curse and a gift. i assume its a c Its a 50cc two-stroke engine, kick-start, and the problem seems to have developed since the cold weather hit us. Although the throttles are different in operation, they are essentially mechanically the same. just bogs down. Hammer Down – Open the throttle fully or accelerate rapidly. Then, as soon as I touch the throttle, the high idle (From the Enricher being ON FULL) will Bog down & die if I keep the throttle open, even a small amount. start the buggy and let idle. My scooter used to coast at about 27 MPH, and now easily does 33 MPH (35 top speed). Then, once warm. The billing period covered by each statement can be from 28-33 days. I put it all back together and it was fine, I took it for a flight, it fired rather easy. I put the key in, turned it on, released the brake and. As soon as I hit 75 (top gear - 5th), anything more than a super slow increase in throttle causes it to bog and really hesitate. The only problem is that the path has lots of patches of fairly deep soft sand. This paragraph also applies to relatively stock engines with the original carburetor. The high compression ratio of 11. Scooter Focus - Site Map Scooter Tuning and Performance Measurement. Carburetor Troubleshooting Guide. Then it will take about 30min to get it started, but though it starts back up, when I give it gas, it will bog down like it's not getting any gas. See my reply to the other comment for a more detailed explanation. Scooter runs fine as long as throttle is. 15mm venturi is the largest diameter available for this carburetor type. If you would like to get a quote on a new 2008 Aprilia Scarabeo 200 use our Build Your Own tool, or Compare this bike to other Scooter motorcycles. Piaggio NRG Extreme AC 2003; Hi, Recently, my bike has been cutting out or bogging down at full throttle, Anything below half throttle is fine, but this is strange as it was fine a few days ago, was happy at fully throttle, but now when i open it up from a slow speed, the rev's will die out and stall, if i do it at high speed, it sounds like im chopping on and off the throttle then it will bog. Sounds simple, doesn't it? Well, not quite. The scooter, yes, scooter bogged down at full throttle. How to diagnose & fix an electric motor: ELECTRIC MOTOR DIAGNOSTIC GUIDE - Electric Motor Troubleshooting Guide - Diagnostic Table - how to troubleshoot and fix electric motors Table A: 14 Things to Check (in order) if an A/C Electric Motor Will Not Start Table B: 6 Things to Check if an Electric Motor Starts but Overheats and Trips its Reset Button Table C: 7 Things to Check if an Electric. It will start up and idle for the rest of time. I have been having a hell of a time with this GEO engine and I'm about ready to get an engine with a single barrel carb that is less complicated. After all of that the buggy still bogged down exactly the same as before. Change the filters as well. I tried adjusting the idle but every time i do it'll get to a sweet spot but after driving it down the driveway and back the idle will go up and down to the point where i can't put it in gear because the gears will grind. I did have it running pretty good yesterday, but today its been acting funny. If you can make it through the bog and then it suddenly roars to life, that's also a really big confirmation as well. That's not to say the bike couldn't benefit from shimming. The motor starts to bog down like it doesn't have enough fuel when it is either hot or when I turn the throttle. In this video, I'll be showing you a simple trick to fix a known issue that most carburetors have, the idle to wide open throttle "bog". Your “Check Engine” light comes on when your car’s onboard computer (or PCM, Powertrain Control Module) records some kind of problem. This wiki has been updated 10 times since it was first published in August of 2018. I did have it running pretty good yesterday, but today its been acting funny. Diesel vs Petrol. just bogs down. Sat 30 Jun 1951 - The Sydney Morning Herald (NSW : 1842 - 1954) Page 18 - Advertising. The engine should not hesitate when you do this. I started up the bike and after several attempts, I could finally get it to run under some throttle, but it ran very poorly. I have a 2008 Honda Ruckus. And you haven't mentioned having a flat battery yet. All sales are conditional on the purchaser and also recipient being of legal age. com/p/BEHR-Premium-Plus-8-oz-M200-4-Coral-Cloud-Flat-Interior-Exterior-Paint-and-Primer-in-One-Sample-PP10416/205295429 2019-10-02 weekly https. Questions to ask yourself! i. This wiki has been updated 10 times since it was first published in August of 2018. If you get really close, just tweak the screw a tiny. I've taken it back to place I bought it from, but wondered what your thoughts are, don't want them to fob me off. What is wrong when a Sym Evo 300i Scooter has no power. Scooter bogs down under acceleration-please help! Each time I take the throttle to around 17 mph the engine bogs down and starts to die. There is an easy way to remedy this and test the scooter without putting everything back together and kick starting it. If the air filter is clogged or has a lot of dirt in it, it could be bogging down the engine. just bogs down. If the scooter does turn over but still doesn't start you have to check for a spark and make sure gas is getting to the engine. Find a Honda, Yamaha, Triumph, Kawasaki motorbike, chopper or cruiser for sale near you and honk others off. My 50cc scooter bogs down on acceleration from low speed and then suddenlyboosts and flies along. Adjust the screw with the spring on the side of the carburetor. '09 V-Star 650 Custom acceleration problems. See my reply to the other comment for a more detailed explanation. Reduced Power - Sluggish at certain RPM's. If I continue to hold the throttle open as the bike is bogging, it will all of a sudden feel like someone pressed the nitrous button and takes off like it should. Derbi gpr 50r At half throttle the bike is fine. So as stated previously, lower rpm & higher % open throttle position will give lower fuel consumption but only while the engine is running around lambda. seems to be not getting sufficient fuel while on throttle. This disappointment can be come down to a handful of factors. only had it for 2 months, with less than 8 HELP! scooter bogs down when you give it throttle! - scooter-forums. The Pride Mobility Go-Go scooter is the most popular mobility scooter on the market. When I bought the scooter everthing ran great when I got it home and took it out for and little long ride the scooter was started bogging out from half to full throttle. Try cleaning with some sort of close-fitting wire, straight pin, needle or taughtly stretched thread or unwaxed dental floss with the jet threaded on the string (roll the jet back and forth on a board while stretching the thread with your hands after spraying with carb or brake cleaner). Hi hope you can help with my problem. Scooter dies/stalls when warm/hot after about 3 miles and won't start until cold. Along with that I will also explain which parts should be installed first when starting tuning a scooter and which ones need to be replaced when getting more serious. Anyone have any ideas what to replace next ??? I am out of ideas. Questions strongly related to this FAQ:. com FREE DELIVERY possible on eligible purchases. I take it to the end of the street and it starts to bog only when it's pinned. Narrowing down the cause of engine bog and dead spots in the rpm range - Hot Rod Magazine. If that does not solve the problem, you need a new carburetor. We felt that concern was enough to put this at #3 on our list of top 5 best electric scooters for kids under 15, rather than at #2. I'm having running problems with a 50cc Gillera Stalker and know little about 2 stroke's. It will start up and idle for the rest of time. When this happens, if I step on the throttle, it simply dies at anything just above idle. Give it the full throttle and she'd bog down because it was crushing the inner membrane. KIWIRIDER November 2009. It came with a metal gas tank and the fuel filter already installed. Why is my Honda Ruckus scooter bogging down? by Carol (Grapevine, TX) I just bought an 09 Honda Ruckus scooter with only 200 miles on it (it has been sitting for over a year). Why does my ATV bog down and die when I keep the throttle wide open? The four-wheeler runs fine at the start, if and only if, it's sat for a few days. Scooter does not turn over. We took a bungee and hooked one end to the solenoid linkage, ran it down under the frame and hooked the other end to another point to hold the solenoid closed. As Im constantly having to rev it and clutch it as I'm lane splitting. Ride the bike between these two marks. But after a while it will suddenly lose power (bog down) and start dropping speed down to 65. There is an easy way to remedy this and test the scooter without putting everything back together and kick starting it. Find helpful customer reviews and review ratings for 50cc Scooter Carburetor GY6 Four Stroke with Jet Upgrades Scooter Moped ATV at Amazon. Quick Links Solving Automotive Idle Problems Home Honda Idle Issues, Hunting Idle Idle Speech Idle Speech, Page 2 I get a TON of questions about Honda idle problems so I've put together this article to help you should you run into a rough idle on your Honda. Free Shipping on eligible orders. I re-installed the fuel tank, the lines, the overflow and everything else. Sometimes I can get it to rev, but even when I get going, it will stall within a mile and takes a long time to get it started. Erratic Idle - Engine spins up with no throttle Bogs down under throttle (typically greater than 25%)but you can rev ityou just can't leave it WO. Seats are available through most all-major retailers where scooters are sold. No point taking the airbox off to do that as it revs all the way through in neutral, just bogs under acceleration/load. All of a sudden, it doesn't seem quite so easy. Nice people, very helpful. Air filled suspension chambers that can be adjusted for stiffer or smoother ride. When it's bogged down, the throttle is wide open and adjusting the main jet has no effect on rpm. Give time for it to warm up. The fastest I could go the rest of the way was about 15 mph with just a little bit of throttle before it would bog. It bogs down. Engine bogging in and out past half throttle??? Well, I looked into the rectifier in the shop manual. My Yamaha 1988 Riva Razz bogs down and almost stalls going up hills and also when I try full throttle on flat roads. This onboard computer. And it started sounding as though it was bogging down. Did you fit the Devil cans before or after the PCV was last mapped?. I have an 02 gaze 1000 that would start fine. My scooter usually starts OK on the 2nd or 3rd kick. No warning lights and everything is normal at speeds up to 65. My scooter used to coast at about 27 MPH, and now easily does 33 MPH (35 top speed). I have ran it up and down the street a few times and it ran great with nice power. if I switch it off and restart it runs normal for some time. My bf remembers faulty vacuum lines being a culprit back in his CX500 days but this usually showed itself as bogging down at high speed, not at idle. Scooter has new batteries and we replaced the pot 8 months ago and we just replaced the speed controller. My scooter usually starts OK on the 2nd or 3rd kick. I tried adjusting the idle valve screw and mixture, i turned them both in fully and then opened them 2 turns as i seen this was the normal setting. The fuel pump and motor should be compatible in their capacities to deliver and use fuel. From idle, whack the throttle wide open then let it close completely. This causes different symptoms depending on how badly worn. What I have done so far: Cleaned carb (yes its perfectly clean, 1st place I started), changed coil, changed plug, new fuel, new clear fuel lines and fuel filter, replaced entire stator, replaced rectifier. Spray some carb cleaner around the 'boot' at the back of the carb and around where it goes into the motor. I have taken the carb apart several times, and all jets are clear, and ustation tube is clear, passages apear clear, chemtooled it all. Scooter dies when adding throttle? thankfully it is still under warranty so maybe the people I bought it from will either send a replacement carb or just allow me. 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!). Moto guys do far more damage than downhill bikes for fairly simple reasons such as the increased weight of the bike, and the ability to crank down hard on the throttle in places unsuitable to. See my reply to the other comment for a more detailed explanation. Mine took a while to fully flatten though. Why Does My Motorcycle Lose Power. https://www. You missed something, and it could be something very tiny like Over/Under tightening some part or getting gasket material in the way or not in the right spot. 1GHz, NVDIDA GTX 1060 6GB, Wifi, Windows 10), 16GB /. scooter losing power under acceleration! just once warm it is hit and miss if I can open throttle fully or not with repect to it cutting out. only had it for 2 months, with less than 8 HELP! scooter bogs down when you give it throttle! - scooter-forums. Place the scooter up on a table with the back wheel hanging off so it can spin freely. The small jet (idle jet) seems a bit large and the big jet (main jet) seems very small. It can happen at half throttle, full, or anywhere in between. only had it for 2 months, with less than 8 HELP! scooter bogs down when you give it throttle! - scooter-forums. Here are some basic symptoms, some duplicate. Now, I would expect this to happen if it were merely the engine revving until the clutch engages and then bogging down slightly. From the best mountain performance of the PRO-RMK to the ultimate backcountry riding of the Switchback, with the extreme capability of the Polaris TITAN, and the premium trail design of RUSH and INDY, or the versatile Voyageur, we design the best sleds, built by the best team, ridden by the best riders. Monitor the oil level to make sure you are not losing too much of that, and do NOT let it run out! A puff of smoke upon start-up could be caused by valve guide seals allowing some oil to leak down into the cylinders while the car is parked and not running. I bought a Shanghai Shenke SL50QT-7 50CC moped for $600. At less than full there may have been enough gas flow, and in stop-and-go type traffic where you let off the throttle you might not ever have had any fuel starvation because the float chamber filled up. Scooter dies/stalls when warm/hot after about 3 miles and won't start until cold. What I have done so far: Cleaned carb (yes its perfectly clean, 1st place I started), changed coil, changed plug, new fuel, new clear fuel lines and fuel filter, replaced entire stator, replaced rectifier. Sounds simple, doesn't it? Well, not quite. I decided to post a definitive guide to derestricting 50cc panterra scooters so everyone else can have as much fun as I am having with mine. The scooter ran great providing you didn't want to do more than 5-10 miles an hour but when you opened her up, she fell flat on her face. He is an ASE Certified Master Technician and has bruised knuckles to prove it. you can usually keep it idling a little by revving it after it dies. Know where your timing is set before making carb adjustments. Apart from working on David's Harley last semester, this week, I got my hands on and successfully repaired a 2004 Honda Ruckus with some peculiar problems. I have to down shift, give it gas, and then I can usually shift back up in higher gear. If you can start and idle fine, but slowly rolling on the throttle bogs/dies, that's the culprit. A curse because if you chop the throttle even a tiny bit. After 10-15 minutes of riding WOT , when I try to accelerate after a stop sign or turn, the throttle is bogged down, and Im only going 15-20mph. 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. Since there are hulks of abandoned cars in every direction this seems like a pretty good idea. Find answers to common small engine, troubleshooting & maintenance, DIY repair and parts questions throughout our FAQ section. What you are looki. The butterfly and throat of the bore (plate) becomes contaminated with impurities and must be cleaned much like the mass air flow sensor. The car felt funny most of the day, and this afternoon I noticed when I came to a stop in gear that the idle was a touch higher than normal and varying 2-300. Being as it bogs down at any position of the throttle (above idle), that means something else is causing the rich fuel state. Starts great but won't take any pedal. Diesel vs Petrol. Scooter ran fine, moved air filter, now loses power and bogs down, sputters at WOT above 20 mph. Small Engine Repair Keep your small engine. Gravely 260Z bogging down. The engine side passage is further “trimmed” or “metered” by the fuel screw. My scooter usually starts OK on the 2nd or 3rd kick. Try cleaning with some sort of close-fitting wire, straight pin, needle or taughtly stretched thread or unwaxed dental floss with the jet threaded on the string (roll the jet back and forth on a board while stretching the thread with your hands after spraying with carb or brake cleaner). I know what the issue is, the petcock is not shooting enough gas into the carburetor, I have tested this by directly connecting the fuel line from the gas tank into the carb, and bypassing the petcock. No more passing a test at 17 and getting on a big bike, even one restricted to 33bhp. My 50cc scooter bogs down on acceleration from low speed and then suddenlyboosts and flies along. I checked the 4-wire connector going to the rectifier and it was corroded, so I cleaned it up and reconnected it. Their primary function is to deliver the right amount of fuel/air mixture at a given throttle opening (as selected by the rider). Depending on your temp you may have to turn the choke all the way up and then turn the bike on. Fast vehicles are dangerous. From the best mountain performance of the PRO-RMK to the ultimate backcountry riding of the Switchback, with the extreme capability of the Polaris TITAN, and the premium trail design of RUSH and INDY, or the versatile Voyageur, we design the best sleds, built by the best team, ridden by the best riders. i assume its a c Its a 50cc two-stroke engine, kick-start, and the problem seems to have developed since the cold weather hit us. Tao Tao 150cc Suddenly Bogging Down, Sputtering, Help!? now loses power and bogs down, sputters at WOT above 20 mph. Scooter bogs down under acceleration-please help! Each time I take the throttle to around 17 mph the engine bogs down and starts to die. I tried adjusting the idle but every time i do it'll get to a sweet spot but after driving it down the driveway and back the idle will go up and down to the point where i can't put it in gear because the gears will grind. It doesn't matter if it's under load or if it's just sitting in the driveway. under the diaphragm fills. I know what the issue is, the petcock is not shooting enough gas into the carburetor, I have tested this by directly connecting the fuel line from the gas tank into the carb, and bypassing the petcock. It doen't miss or spit and sputter. Cure The Bog And Sluggish Response On Your Holley Four-Barrel Carburetor, By Properly Adjusting The Accelerator Pump Assembly If your car or truck is equipped with a Holley four barrel carburetor and stumbles upon acceleration, more than likely the carburetor needs an adjustment to the accelerator pump assembly. But as soon as I open the throttle, the engine starts to slow down until it stops. If you purchase a scooter, and the seat is not comfortable, does not fit your body, you can change the seat to one that fits your personal body size. If there is much air, or too much fuel being delivered you will experience power loss and/or bogging down. I found a happy spot and was just ripping along enjoying the ride when I entered a downhill left hander that had my rear end step out under throttle, and I let it drift the corner, loving it the whole time, that is until I hit the washboard on the exit, and my light front end went into a tank slapper and down I went at about 70 kph into the. and have had the scooter for a month. After 10-15 minutes of riding WOT , when I try to accelerate after a stop sign or turn, the throttle is bogged down, and Im only going 15-20mph. only 100 miles on it ) carb on her scooter and I am having a lot of trouble. It will only top out at about 65mph. Engine bogs under load. my scooter will not move forward but i can get it to idle the engine to move the wheel under no load - it might not bog down when its on the center stand. The scooter, yes, scooter bogged down at full throttle. This paragraph also applies to relatively stock engines with the original carburetor. If that brings the idle down, then the throttle valve is sticking near the closed position, and you may need to replace the throttle shafts. I recently purchased a used 2008 Lance Phoenix 150, it has the 157qmj-3 engine and 16" wheels. Now it stalls every time I hit the gas. I reinstalled and after making some adjustments the Scooter is no longer bogging down. Creating the world’s best personal watercraft so your family can have the most fun on the water. Scooter runs fine as long as throttle is. It would sometimes take it, sometimes not. But as soon as I open the throttle, the engine starts to slow down until it stops. If the problem gets worse, go two clips in the opposite direction and see if it. I bought a used 2008 Wildfire WFH150s This scooter sat in a garage for 2 years. If i ease into the throttle and then open it full it works fine, but if I go straight into wide open throttle it bogs out. You will need to double check this needle setting by riding the bike under track conditions to confirm that there is no bogging or sputtering under most conditions. 00 - apply Price 800 Watt 48 V kit Speed Controller & Thumb Throttle. I went out one day then on the way back bog down. Top 10 Scooter Problems & How to Solve Them! Posted October 28, 2009 The following information is for informational purposes only. Ride the scooter and use the throttle throughout the 1/4 to 3/4 throttle range. If it can be backed off and regain acceleration, then I'd suggest carb tuning. No warning lights and everything is normal at speeds up to 65. When I initially start the scooter, it runs fine under WOT. Asked in Motorcycle Law, Scooters and Mini-Bikes Do you need a motorcycle permit for 150cc scooter in VT?. If the problem gets worse, go two clips in the opposite direction and see if it. If it bogs right when you whack the throttle open, then revs up, turn the air screw in ½ turn then try. However, if there isn't much fuel in the tank, sometimes this doesn't work, so the intake line can get drained and filled with air as the engine uses up fuel, requiring a re-prime. The 55km loop (rode twice for A grade) was a mixture of farmland – sometimes dry, sometimes not – with bogs, technical forestry trails and of course the infamous creek trail that ended up being a paddling session for me. Page 1 of 1. Change the filters as well. Apart from working on David's Harley last semester, this week, I got my hands on and successfully repaired a 2004 Honda Ruckus with some peculiar problems. for a 125 piston ported motor. Usually happens after 5-10 minutes of run time. After about 10 minutes everything was fine and the engine was pulling great. The seat of the scooter is an item, which can be replaced when broken, or when it is cracking. Power valve blown out by spitback up through carb. Same thing if i'm on top speed, put gas down and bring back to the max, little hesitation. Curing 2-cycle Engine Problems: Many 2-cycle engines have problems and are sent to the junk yard before their time. Having completed my Elite LX scooter to the point it was rideable, I decided to visit the local wrecker. take it out it bogs down with anything more than 1/4 throttle. runs and rides but bogs down at full throttle so needs carb cleaned. com FREE DELIVERY possible on eligible purchases. The pilot jet actually feeds fuel to at least 2 passages. Usually bogged down is caused too much gas going thru the carburetor. I know nothing about repairing cars, etc. Step 8 - The throttle bore is designed to control the volume of air the engine will ingest. Moped Problems With Accelerating. Piaggio zip 70cc bogging down when reved??? just bogs down after a lil bit of throttle my scooter start fine and idles perfect, do i need to up jet or down jet. I struggled most of the morning however one bonus was that I got really good at picking my bike up. Re: Razz 88 - Bogs up hills and full throttle Post by michele1988 » Sat Aug 18, 2012 11:50 pm Okay, the scooter ended up running bad before I could find the vacuum leak so I learned how to clean the carburetor. '09 V-Star 650 Custom acceleration problems. If the bike fires up and runs, hold the throttle open and keep going, DO NOT STOP! Do not let it idle. NOW take a ride and try it out, the Fuel Ratio mixture may need a tweak in either direction now that the motor has a load on it. They want me to pull carb off and check jets to be sure they aren't clogged. It runs ok in the driveway, but when I set off down the road it bogs down at full throttle and tries to cut out until I back off. Just when you think two-strokes are extinct on the road, we’re presented with the Adly GTA 50 scooter, featuring goodies like electric start. GY6 150cc scooter bogs at full throttle. Here are some basic symptoms, some duplicate. You missed something, and it could be something very tiny like Over/Under tightening some part or getting gasket material in the way or not in the right spot. Troubleshooting a Pride Mobility Go-Go Scooter. Gravely 260Z bogging down. If the air filter is clogged or has a lot of dirt in it, it could be bogging down the engine. Re-open the high speed needle 1/8th of a turn and take another test run or two to make sure that you don't feel the bog and that the engine is running well. Being picky, I noticed some wiring and not covered metal body under the seats, visible when you drop something, for instance, and uneven trim around the sunroof when looking from the outside in. I can't figure it out. It has 1700 miles on it. A friend gave me a no name 23cc 2-stroke scooter. The fault I had with it was vacuum locking the fuel tank, the fuel tank breather was stuck shut and starving the engine. The Pride Mobility Go-Go scooter is the most popular mobility scooter on the market. So I purchased a factory Vespa Carb from Scooter Parts Co. You may be running lean (too much air in the A/F mixture) if you are: 1.