It only bogs down under load when twisting the throttle to accelerate while engine is not completely warmed up. Hold your RPM at around 3,000-5,000 by using the throttle pedal. Whatever the setup, advance increases with engine RPM and decreases as the engine goes under a load. What's this got to do with Linux or Unix or Mac? Nuttin. The scooter, yes, scooter bogged down at full throttle. Keep riding like this for about 30 seconds, then turn the choke off. Turn it on and hold down the throttle, then use your other hand to spin the rear wheel forward - the motor should then engage. Prior to my purchase the previous owner, a friend, said he cleaned the carbs. We will discuss two types of bog: the first is bog when the vehicle is accelerated from a stop; the second is bog when the vehicle is accelerated from cruise. Hi hope you can help with my problem. Browse our inventory of new and used POLARIS SPORTSMAN 500 For Sale near you at TractorHouse. This disappointment can be come down to a handful of factors. Kids ATV Cheap Off Road Go Karts Sale Pit Bikes Rhino Clone UTVs 50cc Gas Scooter Mopeds 110cc 4 wheelers Kids Quad, SSR Dirt Bike BMS 150cc Dune Buggy go Cart, 250cc Scooter, 150cc Moped, 250cc Off Road Dune Buggy, 150cc Off Road Go Kart, Kids ATV Sale Kids quad ATV wholesale, moped scooter 50cc wholesale Texas Dallas Fort Worth TX NM AR LA 4 wheelers for kids dirt bikes fast 125cc atvs mule. Ran a little longer, then started sputtering again. Symptoms of Lean and Rich. Also when pulled to full throttle it bogs down till you roll of the throttle. This was fairly similar symptoms to my scooter when the regulator was fried. If they are cracked, might be keeping the pump from working. When the bike is at an idle, it will bog if you open the throttle all the way to fast. Hey everyone, QT50 will start and idle, but when given throttle bogs down. Read your spark plugs to see if you are running lean or rich under wide open throttle conditions. I hate using this thing in street traffic. If the idle or partial throttle performance is lacking then it's possible one of the secondary systems (idle or slow jet) isn't working properly. (top cover with electrics) and that did not solve the problem. It will eventually bog down and die at like half throttle but it takes a long time. Eddie spent 35 years in the automotive business with Honda. I was riding home from work and I hit a bump going about 40-45 mph and my scooter started to bog down right after that when I gave it any throttle past a 1/4 turn. When I initially start the scooter, it runs fine under WOT. I was milling this last week and all of the sudden the saw would die when at full throttle or die if it would have any type of load put on it at half throttle. 125cc Chinese Scooter Acceleration/Bogging Noise Problem - What's Wrong With My Scooter? Your answer is in the question, it's Chinese. So as stated previously, lower rpm & higher % open throttle position will give lower fuel consumption but only while the engine is running around lambda. It will only top out at about 65mph. 0 BGE Bogging Down Under Load. GY6-50 Bogging Past Half Throttle. It is a 2005 Yamaha XT225. 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. scooter bogs down when I open throttle , starts easy, idles good just the bogging when I give it a bit of throttle, checked and clean the carburetor, put new plug in, still the same. 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. The mixture of this air and fuel must be rather precise in order to combust within the cylinder. for Pride Mobility VICTORY 10. Check that fuel sprays from the accelerator pump nozzle when rolling on the throttle (test with engine off). next step: close the airbox back up. runs and rides but bogs down at full throttle so needs carb cleaned. The problem gets worse as you go up the clip (lean) and better when you go down (rich). I unit and regulator under the rear of the frame above the rear mudguard where the original H. okay so I'm leaving work yesterday, running an errand before going home on the hottest day of the year so far(100+f). I re-gapped the plug but that didn't fix it. Nice people, very helpful. At that point turn down the choke a bit, until the revs are at around 2,000 rpm or under. Derbi gpr 50r At half throttle the bike is fine. I don't think the throttle plates stick because every time I pop the hood to take a look at why the heck it's idling so high, the idle screw is firmly on the stop. Place the scooter up on a table with the back wheel hanging off so it can spin freely. Hold your RPM at around 3,000-5,000 by using the throttle pedal. I started up the bike and after several attempts, I could finally get it to run under some throttle, but it ran very poorly. Slide the brake cable down through reflector pad, between the two existing cables. After about 10 minutes everything was fine and the engine was pulling great. He has checked everything from gas , gas lines, jets, pep cock, valve clearance,cam, air box etc. Off Topic Section. After carb change works good for a month or 2 and then back to same problem. You may be running lean (too much air in the A/F mixture) if you are: 1. (From: [email protected] Just noticed this thread and reminds me of the problem I had with a Malaguti scooter I had years ago, same starting and throttle issue. If it "bogs", or temporarily sputters and then revs, adjust the mixture screw until there is no hesitation. The Version table provides details related to the release that this issue/RFE will be addressed. Fire up the scooter and warm to working temperature. Next, take the scooter out to a safe test spot where you can operate at various speeds without impeding traffic or putting yourself or others in danger. I have a 2008 Honda Ruckus. Carburetor used on 43cc or 49cc scooter engine. I don't think the throttle plates stick because every time I pop the hood to take a look at why the heck it's idling so high, the idle screw is firmly on the stop. 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. only had it for 2 months, with less than 8 HELP! scooter bogs down when you give it throttle! - scooter-forums. 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. Runs fine on flat ground(to 25mph)but bogs down on hills and seems to shut down if trying to full throttle it. If the scooter starts, it must be getting some sort of spark, but the spark may be weak or there may be a problem with the ignition timing. The billing period covered by each statement can be from 28-33 days. It will eventually bog down and die at like half throttle but it takes a long time. I re-gapped the plug but that didn't fix it. And the power delivery is linear as well for the most part. QUOTE] I'm not sure I understand this part. It will bog down. under full throttle I get a complete bog down. Fire up the scooter and warm to working temperature. Enduro Vintage Motorcycles for sale. 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. I have an 02 gaze 1000 that would start fine. I bought a Shanghai Shenke SL50QT-7 50CC moped for $600. If the air filter is clogged or has a lot of dirt in it, it could be bogging down the engine. Close the jet by turning it. 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". If you know (or can find) anyone who is good at rebuilding carbs, it would be a big plus to get with them. Right on cue, it returned today before I make a trip down to Rockford Illinois. The Pride Mobility Go-Go scooter is the most popular mobility scooter on the market. Now it stalls every time I hit the gas. Scooter runs fine as long as throttle is. Ride the scooter and use the throttle throughout the 1/4 to 3/4 throttle range. Find a Honda, Yamaha, Triumph, Kawasaki motorbike, chopper or cruiser for sale near you and honk others off. It happens all the time in scoots that have sat in garages and barns for a couple years. I re-installed the fuel tank, the lines, the overflow and everything else. Clockwise to reduce gas flow and counterclockwise to allow more gas follow. 0 HP 1cyl engine. Why Does My Motorcycle Lose Power. com Team; Monday - Thursday: 8am - 8pm CST: Friday: 8am - 6pm CST: Saturday: 12pm - 8pm CST: Sunday: 12pm - 8pm CST: Check Local Stores for Store Hours. Many scooters have a kick start (see your manual). It idles mostly okay, but misfires every so often, barely identifiable. Not sure if bog is the right word, but basically it wont do anything. 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. 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. Pull it apart again. Vespa Primavera 50 stalls when throttle applied and for Chainsaws and Trimmers they Do Not Bog DOwn Under a Load. I think what's happening is the engine is getting a proper ratio of fuel and air to idle, but as soon as you pull the throttle gas floods the engine and it's not getting enough air, thus stalling it. Give it the full throttle and she'd bog down because it was crushing the inner membrane. All Things Moto! Dirtbike Forums > Dirt Bike - ATV - Suspension Forums > 2-Stroke Dirt Bike Forums > 2-Stroke Dirt Bikes - Yamaha: 2002 yz250 idles fine but bogs and tries to die when twisting the throttle (plz help!. 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. Some symptoms of bad carb tuning include: loss of power at high throttle (flooding), bogging even when the engine is warm, stalling, running rich or lean (too much or too little oil signified by the fouling or destruction of spark plugs) and bad acceleration. 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. The Razor E300/E325 5-wire throttle with power indicators can not replace the 4-wire throttle without power indicators because the 5-wire is a variable speed throttle and the 4-wire is an on/off type throttle. What's your scooter's 0-30, 0-40 or 0-50mph time? What's your scooter's top speed? When you are tuning your scooter it's very useful to know if you've actually improved the performance or not and so you need to measure it. If you put your choke down and the engine is still bogging down and maybe dying then your carburetor is. I re-gapped the plug but that didn't fix it. Here are some basic symptoms, some duplicate. But if I have the choke somewhere 1/2 closed to open it bogs down & dies when I give it throttle, even when feathered. Unresolved: Release in which this issue/RFE will be addressed. Insulator may be white. Reduced Power - Sluggish at certain RPM's. (top cover with electrics) and that did not solve the problem. One is a twist type, and the other is a hand throttle. Ruckus bogs down when I try to accelerate. I have ran it up and down the street a few times and it ran great with nice power. We will discuss two types of bog: the first is bog when the vehicle is accelerated from a stop; the second is bog when the vehicle is accelerated from cruise. Based in Saint Charles, IL. Sounds simple, doesn't it? Well, not quite. Narrowing down the cause of engine bog and dead spots in the rpm range - Hot Rod Magazine. Been thru 3 carbs. We have a family of 5 so the spacious interior is also great. Listen to the engine. Here are some basic symptoms, some duplicate. Adly GTA 50 Scooter Review. if I switch it off and restart it runs normal for some time. under full throttle I get a complete bog down. One is a twist type, and the other is a hand throttle. Put it back together and it should run great. But, as soon as I give it FULL throttle it bogs down and dies in about 3-5 seconds. 12 Reasons a 2 Stroke Cycle Engine Loses Power/Won't Start/Cuts Out/Bog Down/Fix your Own/Save Money How to fix a scooter that bogs down or won't accelerate - Duration: 4:06. Wheelie Car The first test of this year's Scrapheap Challenge is to build a car and drive along a short, winding course. Air filled suspension chambers that can be adjusted for stiffer or smoother ride. How to derestrict a 50cc Scooter - On a general note. Here's my problem I can start the engine just fine but when i give it gas it bogs down and dies every time. My bike (04crf250) will idle perfectly,but when i give it gas it seems to be fine for about 2 seconds and then the revs drop way down or the bike shuts off depending on how long/much throttle i give it, and it wont start when the choke is on. Find out which exhaust should be used on your 70cc cylinder now! Browse: Home / How To's / Advanced knowledge / 50cc Scooter Tuning Guide or “What exhaust should I buy to match my cylinder?”. Engine bogs on full throttle Bike is now at bike mech, the mech and I both thought it was the carb. 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. NOTE: The power jet only works when the engine is revving flat. You may need a new spark plug. Resolved: Release in which this issue/RFE has been resolved. Inline fuel filter fitted which is working well. What you are looki. All sales are conditional on the purchaser and also recipient being of legal age. Troubleshooting Edit. scooter pops and bogs under WOT around 40 mph and twisting the throttle on slight inclines, it slowed down to 35 where I pulled over and then took off again. Ruckus Tech. I have an 02 gaze 1000 that would start fine. If I eased off it would pick up again. Clean your carb and spray carb cleaner in all small passages, make sure air can flow through all ports no matter how small. took the carb apart and checked to see if the float was sticking but it seemed fine. Once started the throttle is very tricky, too much throttle and the engine dies, and/or 3. Loosen the "nut" that holds the bowl on, and after the gas has stopped draining remove the nut and bowl, but do not let the float swing all the way down! Wipe out the bowl. Ruckus bogs down when I try to accelerate. Fixing the Dreaded Lean Bog on Keihin FCR Carburetors: I recently had the pleasure of performing a complete frame down rebuild on a 2007 CRF250R that came to me with an intolerable bog issue when the throttle was stabbed from idle or low RPM (both when riding, and on the stand). Scooter Focus All about gas powered motor scooters. to remove the rod, extend the rod by rotating the accelerator pump linkage down. The pilot jet meters the fuel required for engine starting, idling and the initial throttle opening 0-1/8. At other times, the motor will die if I don't turn the throttle. Sounds like yall need to clean carb. If there is much air, or too much fuel being delivered you will experience power loss and/or bogging down. I put it all back together and it was fine, I took it for a flight, it fired rather easy. I reinstalled and after making some adjustments the Scooter is no longer bogging down. for a 125 piston ported motor. It will eventually bog down and die at like half throttle but it takes a long time. How to adjust your throttle? There are two main types of scooter throttles. Also when pulled to full throttle it bogs down till you roll of the throttle. If they are cracked, might be keeping the pump from working. I've had my new bike running for two days and I've noticed if i twist the throttle all the way all at once it bogs down and wants to die. After carb change works good for a month or 2 and then back to same problem. So far I have tried all the needle clip positions. Have a new GY6 engine in a new cart. So I drained the tank and purchased some Seafoam. Read honest and unbiased product reviews from our users. You may be running lean (too much air in the A/F mixture) if you are: 1. When I have the choke 1/2 closed it runs great if I feather the throttle till it's at full speed. Gearing can also be a significant factor. If the bike is standing still you can rev the nuts of it so i am thinking the carb is getting enough fuel,but drop it into first and release the clutch blurrgh no power and it stalls. When the bike is at an idle, it will bog if you open the throttle all the way to fast. I would start with them both backed out from the closed position to 2 turns open, for starters. The age old diesel vs petrol debate. Engine starts great-no choke needed. After engaging blades and putting it under a load it bogs terribly to the point of shutting off. if its EFI then could be faulty injectors. Xove Under class. but as soon as I give it even the slightest throttle, it kills. However, as stated, the bike bogs at high speed. If there is much air, or too much fuel being delivered you will experience power loss and/or bogging down. Ron, Usually when people talk about motors running lean, they are referring to the fuel/air ratio. 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. 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). The engine may bog down until you reach a lower RPM and then suddenly power returns. After all of that the buggy still bogged down exactly the same as before. 1/4 to 3/4 throttle, needlejet (atomiser) needle position and taper of needle. Buy PREMIUM MYK Carburetor 50cc 80cc 4 Stroke GY6 Engine 139QMB 139QMA 50QT w Electric Choke and Fuel Filter: Carburetors - Amazon. SYMPTOMS OF INCORRECT IGNITION TIMING Symptoms of incorrect ignition timing are poor fuel economy, sluggish acceleration, hard starting, backfiring, or "pinging" or "spark knock". Having a hard time getting the engine started, 2. 0 BGE Bogging Down Under Load. Ok so my bike has this bog that is pretty annoying. under the diaphragm fills. seems to be not getting sufficient fuel while on throttle. So far I have tried all the needle clip positions. Did you fit the Devil cans before or after the PCV was last mapped?. 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. The fuel pump and motor should be compatible in their capacities to deliver and use fuel. After engaging blades and putting it under a load it bogs terribly to the point of shutting off. I made the rookie mistake of not marking the lines that attach to the. Scooter bogs down under acceleration-please help! Share Thread as soon as I took the throttle about 1/3 of the way back (about 15-20 mph), the scooter bogged down. Clean your carb and spray carb cleaner in all small passages, make sure air can flow through all ports no matter how small. 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 replaced the CDI, Coil, Spark Plug, Carberatur, intake manifold, Air filter, and Fuel filter. After riding it for a while it starts backfiring and bogging down when I open up the throttle 100%. The problem I'm having is that the scooter runs great until it gets warm. could be a vacuum leak and clean your throttle body out. and problem still exists. Below is the information on the 2008 Aprilia Scarabeo 200. Why should I add to the already bloated commentary? Hopefully this article offers some unique information delivered in an original way. I hate using this thing in street traffic. and have had the scooter for a month. Well, it's more than a concept now because Piaggio has introduced it as their new MP3 Scooter. 0 BGE Bogging Down Under Load. 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. Hand Signals – Verbal communitcation is not always possible when riding a motorcycle so riders have come up with a method of communicating to other riders by use of universal hand signals. 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. And you haven't mentioned having a flat battery yet. It would sometimes take it, sometimes not. scooter pops and bogs under WOT around 40 mph and twisting the throttle on slight inclines, it slowed down to 35 where I pulled over and then took off again. This is a classic and very obvious clogged pilot jet. On the road, it can’t keep up with the Activa under flat out acceleration and it can’t match the Honda’s top speed either. Email Updates. 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. But, as soon as I give it FULL throttle it bogs down and dies in about 3-5 seconds. Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace. 6 turns of the idle, and yes the slide operates fully, also to explain, in neutral free revving it revs up really high rpm quite well, it's only in first gear riding it, it bogs down under more than half throttle. Keep blipping the throttle to clear the engine, and once the engine is warm, hold the throttle wide open for 3 or 4. This was fairly similar symptoms to my scooter when the regulator was fried. So as stated previously, lower rpm & higher % open throttle position will give lower fuel consumption but only while the engine is running around lambda. Engine bogs down and quits at full throttle and/or under load. 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. FOR SALE - Florida Keys, FL - 2013 Yamaha Zuma 50 F Scooter 49cc 4 stroke 20k miles Good condition Starts and runs, but runs slow and bogs down when givin. Scooter bogs down under acceleration-please help! Share Thread as soon as I took the throttle about 1/3 of the way back (about 15-20 mph), the scooter bogged down. If there is much air, or too much fuel being delivered you will experience power loss and/or bogging down. The first thing to do is remove the spark plug and take a look at it. Top 10 Scooter Problems & How to Solve Them! Posted October 28, 2009 The following information is for informational purposes only. Amigo Feista 1 scooter will run at speed than hesitate and bog down, after releasing lever it will again get up to speed and do the same thing after a little while. I am having issues with it dieing 10-20 seconds after I get it started. I would start with them both backed out from the closed position to 2 turns open, for starters. please don't just tell me to scrap the chinese scooter, it is borrowed and only has 130 miles on it. This is on a Honda '74 - z50, I have the E22 race head and up the cc to 72cc with a piston change and a full race cam with 6mm cam lift. ORG is not sanctioned in any way by FAQ authors or maintainers. Why should I add to the already bloated commentary? Hopefully this article offers some unique information delivered in an original way. If I eased off it would pick up again. For an electric fuel pump, make sure that the scooter's battery is strong enough to power the pump. and have had the scooter for a month. Under high load conditions often additional fuel is added to aid cooling of key components (such as exhaust valves or close couple catalysts). Can't be bothered to read the rest of your, lets face it, essay because if you're stupid enough to buy a Chinese PoS despite the HUGE numbers of people saying how crap they are, then you deserve what you get. Ok so my bike has this bog that is pretty annoying. I think what's happening is the engine is getting a proper ratio of fuel and air to idle, but as soon as you pull the throttle gas floods the engine and it's not getting enough air, thus stalling it. Listen to the engine. Clean your carb and spray carb cleaner in all small passages, make sure air can flow through all ports no matter how small. It doesn't matter if it's under load or if it's just sitting in the driveway. 2) Turn up your idle a few hundred RPM using the throttle stop screw (basically you want a fast idle). 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. 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. If I eased off it would pick up again. ZDNet's technology experts deliver the best tech news and analysis on the latest issues and events in IT for business technology professionals, IT managers and tech-savvy business people. Xove Under class. I would try the fuel filter first and go from there. He has checked everything from gas , gas lines, jets, pep cock, valve clearance,cam, air box etc. Exactly don If a bike has been sitting for a long time there are certain things that you always do Check tires for crackage, clean the carb, decoke the piston top, cylinder head and exhaust port, drain tank and check for rust, then flush it out, new gas and spark plug, change the tranny oil. The advantage of two front wheels is much greater stability and. Ride the bike between these two marks. Related: next pull the carb down as far as you can, check. Unresolved: Release in which this issue/RFE will be addressed. If you take off quickly, but your bike lacks power overall, the mix is too lean. The mixture of this air and fuel must be rather precise in order to combust within the cylinder. It is still rideable but sometimes when it happens it is always at the wrong time. scooter pops and bogs under WOT around 40 mph and twisting the throttle on slight inclines, it slowed down to 35 where I pulled over and then took off again. The problem I'm having is that the scooter runs great until it gets warm. My scooter idles fine, and revs like crazy with no load, but as soon as there is a load, it bogs down. I think I need to go down a couple sizes on my main jet. The thing is like new and the only thing done was that the baffle (silencer) was removed. 31 mm mount bolt spacing. '09 V-Star 650 Custom acceleration problems. This disappointment can be come down to a handful of factors. 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. Stale, untreated gas begins to break down after about a month. How to adjust your throttle? There are two main types of ATV throttles. only 100 miles on it ) carb on her scooter and I am having a lot of trouble. Login to reply. Boils down to two things, not enough air, not enough fuel. I started up the bike and after several attempts, I could finally get it to run under some throttle, but it ran very poorly. 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". any suggestions? anything else it could be?. But after a while it will suddenly lose power (bog down) and start dropping speed down to 45. The Razor E300/E325 5-wire throttle with power indicators can not replace the 4-wire throttle without power indicators because the 5-wire is a variable speed throttle and the 4-wire is an on/off type throttle. It doesn't matter if it's under load or if it's just sitting in the driveway. take it out it bogs down with anything more than 1/4 throttle. Welcome to Part 1: How to derestrict a 50cc scooter. GY6 150cc scooter bogs at full throttle. 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. Backing off throttle to "catch the bog. 0 HP 1cyl engine. Scooter has new batteries and we replaced the pot 8 months ago and we just replaced the speed controller. How to adjust your throttle? There are two main types of scooter throttles. Knew I was supposed to remove it, just plain forgothad a senior moment. The engine braking will in some cases send you towards. Constant hesitation is covered under "surging". I checked the throttle cable movement compared to the other bikes, it's. In true Scrapheap style, there's a twist – the car has to navigate the course while doing a wheelie on its rear wheels. Small Engine Repair Keep your small engine. Ruckus Tech. If your regulator is fried, the battery will not be getting charged. My Neos 50cc YN50 has started to bog down and go around 10-20mph when it use to top 40. Scooter Focus - Site Map Scooter Tuning and Performance Measurement. 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. Hammer Down – Open the throttle fully or accelerate rapidly. just done a t5 classic for a mate ,it was boggy too, too big a main jet (118) 110's stock , mixture screw to far out ,an clogged n ripped filter , so new filter ,they aint cheap,£29 from allstyles , 114 main coz its on a sip road2 ,an 1 1/2 half turns out on mix screw an its now fine. Mine took a while to fully flatten though. The engine should not hesitate when you do this. Canada’s largest online retailer. The Washing Machine Motor Project Ever since I saw one of the newer washing machine motors, I've wanted to have one to fiddle with. Narrowing down the cause of engine bog and dead spots in the rpm range - Hot Rod Magazine. Hunting Dogs For Sale - Puppies, Finished Bird Dogs, Started Gun Dogs 1 male available as someone else put deposits down and they have to wait for a future litter. Engine Hesitates, Stumbles, Lacks Normal Power The computer uses this information to determine how much fuel is needed to maintain the correct air/fuel mixture, and when extra fuel is needed if the throttle suddenly opens wide. Having completed my Elite LX scooter to the point it was rideable, I decided to visit the local wrecker. And, too, it's more cheerful not to hav^ Miss Sydney mowed down by machine guns as you've been led to expect from prior Sydney sufferings. In neutral it revs up and down great without hesitation, however under load it tends to bog down when the throttle is applied and then a few seconds later the bike revs up and the power comes on creating a jerky choppy sensation and then smoothes out as you rev up through the rpm range. okay so I'm leaving work yesterday, running an errand before going home on the hottest day of the year so far(100+f). The fuel pump and motor should be compatible in their capacities to deliver and use fuel. It will start up and idle for the rest of time. It idles mostly okay, but misfires every so often, barely identifiable. take it out it bogs down with anything more than 1/4 throttle. Narrowing down the cause of engine bog and dead spots in the rpm range - Hot Rod Magazine. It only bogs down under load when twisting the throttle to accelerate while engine is not completely warmed up. any suggestions? anything else it could be?. you can usually keep it idling a little by revving it after it dies. now, with the motor running, you will want to tighten the screw very slowly, and you should notice a difference in the speed of the engine. It will bog down. if not, remove this cover to access the accelerator pump linkage. It continues to supply fuel throughout the entire throttle range, but after about 1/8 throttle is reached the MAIN SYSTEM starts to put out an increasing percentage of the total mixture up to full throttle. Although the throttles are different in operation, they are essentially mechanically the same. 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. Check your needle setting.