Lexmoto 125 bogging down Bike Chat Forums Index -> The Workshop View previous topic : View next topic Oct 10, 2025 · Lexmoto Firenze 125 Complete Cylinder Head (Non SLS). Looking at a lexmoto lxr 125 cc. 9g Naraku HD Rollers 18 x 14mm. Want to go more in-depth and learn how to tune any 2 stroke air-screw in just minutes? Click here to learn how. Thoughts on what that might be ? Tps ? Pump ? Plugs ? I haven't looked at it yet but I'm guessing someone has had Apr 17, 2008 · Hi, new to the forum ? I recently bought a CR125 but it seems to be very smoky even when warm and getting a lot of black out of the exhaust. I can ride it for a short while- maybe a mile or 2 and then it will shut off. Hi I’m having trouble with my 2012 Lexmoto gladiator, it started bogging down & wouldnt rev as if it was starved of fuel so iv bought a brand new carb but it’s exactly the same, iv cleaned the fuel Oct 16, 2024 · Hi guys , I have a lxr 125 , my speedo and rev counter have stopped working on the dash , but , my indicator signal lights work , headlight , main beam signal light all work , is this a fuse problem Classic Lexmoto. Anyway changed the oil and cleaned the carb out. The jam could be with the shifter or the gear; early diagnosis is critical. Lexmoto Diablo 125 10. * The engine is overheating. any fact to this? Sep 26, 2024 · Hello, ive got a herald mirage 125 same as the lexmoto tekken and i had a bogging issue, when i open the throttle the bike dies completely if i constantly twisit the fthrottle fast the bike will rev up. Couldn't start it back up and didnt bring an extra plug so I left. The "qualified" engineer who designed the 152QMI engine decided to bury the starter clutch (or bendix), which will likely Question - Bogging, 2017 sinnis apache, 5000, It's starts up but losses - . Oct 24, 2016 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. Find the answer to this and other Motorcycle questions on JustAnswer Item in Stock Lexmoto Venom 125 2013-2020 Exhaust System + 200mm Oval Black Stainless Carbon Tip Silencer Jun 2, 2021 · Visordown tries out the Lexmoto LXS - a new affordable 125cc sportsbike with underseat exhausts, twin front discs and style in excess. However, recent observations and discussions amongst owners have highlighted some recurrent issues. Got garage Thursday but want any advice thanks My son's Lexmoto 125cc ZN125 T-K Valencia keeps bogging out when the engine is warm and trying to pull off at - Cars & Trucks question Oct 12, 2020 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. Oct 31, 2014 · Lexmoto street 125 runs poorly under throttle : ( Bike Chat Forums Index -> The Workshop Nov 27, 2014 · Hi, I have a question regarding a 2005 peugeot vivacity 50cc scooter! Was running perfect until 2 weeks ago, usually when I start it I could take off immediately. I really don't know what's up with it I'm a massive newb when it comes to bikes so any advice is appreciated. Gut instinct: check if the alternator is charging. Before you throw your hands up and let an expensive mechanic manhandle your bike, I suggest looking into some of these simple solutions. Jul 10, 2025 · Always remember to mark down your original settings as well as each change you make. Since you don't have a voltmeter or other test equipment, there are still a few steps you can take to assess the condition of the battery: Visual inspection: Check for obvious signs of damage to the battery, such as cracks, leaks or corrosion on the terminals. Sep 30, 2013 · My better half took my bike to work one day last week and when I went out on it later that day, it seemed to be down on power. It was serviced last week, carb I've got a lexmoto hunter 50 E4 and I was riding it down the road and lost all power and sounded like it was bogging down I changed the engine and it ran Mar 19, 2025 · Is your 2 stroke dirt bike bogging? Does it stop accelerating when you open the throttle quickly? If your bike has bogged going up a hill and caused you to stop, then you know how May 1, 2018 · I got a 17’ YZ125 and recently on the last 2 rides it seems that right when I start it and ride it the powervalve doesn’t want to open up and just keeps bogging, this happened after putting a lightly used spark plug in, so I gone ahead messed with the idle/air screw and put a new spark plug in and i Hey I’m having some fault with my Lxr cutting out while going down the street and it’s struggling to restart any ideas please. However now when I try to accelerate away the power bogs and engine will cut out. To fix the problem, you will need to identify the cause and take steps to correct it. The other day I started her up and she idles fine but when I open the throttle she bogs and then stalls. Jun 21, 2014 · Need help bogging down after re-jetting Discussion in ' The Workshop ' started by Kev Clark, Jun 21, 2014. 10 votes, 16 comments. To help you, we've put together a list of things to check and maintain on a regular basis. oh and also the check engine Question - Issue I think, Lexmoto zsb125, 2020, I've tried few things - . Jul 11, 2025 · Have you noticed any unusual sounds, smells, or warning lights when this happens? JA: Is there anything else the motorcycle Mechanic should know before I connect you? Rest assured that they'll be able to help you. Instead of replying here, would creating a new thread be more useful? New to biking, which way is the fuel tap meant to be facing and is choke on when the black lever up or down? Bike is a lexmoto vixen 125. Too rich? I am having a problem with my Lexmoto Tornado 125 (125cc Chinese scooter). Jun 20, 2007 · MarkMcL M S Help Ktm exc 125 2002 bogging lowend SwissRider Apr 16, 2021 New Member? Welcome! Go here first. If you feel like splurging you can just bolt a voltmeter at the battery terminals to monitor the alternator in real time. Quick acceleration issue. I've noticed the that if I feather the throttle Jul 6, 2013 · yz 125 bogging low endill play with that tomorrow though I will say that I had two techs from my work ride it today and both said that is normal for a 125 to bog down like that low in the low gears and that you just have to feather the clutch. Aug 26, 2025 · Is your Lexmoto LXR 125 thirsty for a ECU Tuner which are capable to efficiently Ramp up your Motorcycle’s Horsepower Potential and say bye to the lagging lean fuel delivery settings, applied by the manufacturer? Nov 10, 2024 · All, I have a 2022 Lexmoto aura 125 scooter where it runs to 45mph then splutters and surges on idle with the engine management lights on. I picked up this bike and it had a serious bogging down issue and refusing to restart when warmed up. Effective resolution of bogging not only optimizes I have had a lexmoto echo 50cc euro 4 2020 edition for over half a year now and the past month it has started playing up. Basically you’re connecting the battery straight to the starter motor and seeing if it turns. Street Apr 15, 2014 · Put the old airbox on and it's bogging down when I rev it, fuel/air mix screw ya think? Hello all my lexmoto zsxf efi 2019 still had a bogging problem I found out today unplugging the air flow sensor and the engine temp sensor it stops the Bike Chat Forums Index -> The Workshop View previous topic : View next topic The most common cause for a motorcycle engine to die when selecting first gear is a faulty side stand switch. Since it's a 2020 I'd say take it back to a Sep 20, 2024 · Anyone got a tekken 125 and had the problem of the throttle bog on them cuz having a problem with that I’ve played with the throttle position sensor and was running fine earlier today but just come My lexmoto Isca keeps cutting out when cold. Sep 20, 2024 · Anyone got a tekken 125 and had the problem of the throttle bog on them cuz having a problem with that I’ve played with the throttle position sensor and was running fine earlier today but just come Bike Chat Forums Index -> The Workshop View previous topic : View next topic Why Is My Husqvarna Weed Eater Bogging Down? Your Husqvarna weed eater is bogging down because of one or more of the following reasons: * The engine is not getting enough fuel. Thanks :D (Video below) 2019 Lexmoto Titan EFI 125cc cutting out when idle. A motorcycle can cut out or stall for various reasons and finding the fault can be frustrating if I've got a lexmoto hunter 50 E4 and I was riding it down the road and lost all power and sounded like it was bogging down I changed the engine and it ran Nov 28, 2022 · Motorcycle Bogs Down at High Speed When an engine bogs down during acceleration, the most common cause is a “dirty” or ineffective air/fuel mixture; as a result, you should inspect the air filter. Anyway as far as I can tell everything is bog. Sep 24, 2024 · Anyone had problems with Lexmoto echo starts but won’t stay running and bogs out seems like a lack of fuel ? Sep 12, 2017 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. , may cause undesirable bogging while at full throttle. You can do it with a multimeter and without anything more than accessing the battery poles. Because it directly impacts a rider’s control, safety, and overall riding experience, understanding the causes and fixes for this problem is crucial. May 21, 2024 · My 125cc lexmoto moped is bogging when I accelerate and stalls when I stop. Lexmoto Gladiator 125 Complete Cylinder Head (Non SLS). I adjusted the valves which made it stop bogging down (could have been simply that disconnecting the battery fixed it), but the idle still seems too high and pulsating. its got fresh filters and about 2/3 of oil, valves have been checked. Hello everyone I’ve got a lexmoto adrenaline 125 it struggles to start and can’t go above 20% throttle without bogging out and likes to cut out when I This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. No other mods apart from full system stubby exhaust system. I also cut down the exhaust - didn't do a great job but it works. If the air filter is clogged or contains a lot of junk, the engine may stall down as a result. It's a lexmoto zoom 125. starter spins up nice and strong but the engine doesnt catch? when you put a new spark plug in did you make sure the correct contact at the opposite end of the plug? ive seen that before now. Nov 5, 2023 · A common issue characterized by a discernible decrease in engine power and responsiveness, dirt bike bogging can lead to sputtering and hesitation during acceleration and maneuvering. Lexmoto Matador 125 Complete Cylinder Head (Non SLS). I've had no issues so far until recently it has started cutting out when idle. I dont remember doing that with my 2003 CR and certainly dont have to with my 2013 YZ250 but two of them did say it. Will happily strip it down Or sell whole. May 19, 2005 · Sunday at the races my bikes started givin me trouble First race, my first mud race, got the holeshot, everything was good, then I wrecked like 4-5 times. Because multiple component Bike Bogs and engine cuts off while accelerate? | Float adjust in carburetor Motorcycle and Repairs 11. Open to offers No mot Needs a fair bit of work Bike Chat Forums Index -> New Bikers View previous topic : View next topic Bike Chat Forums Index -> New Bikers View previous topic : View next topic Bike Chat Forums Index -> New Bikers View previous topic : View next topic Dear customer, it looks like you have a flat battery on your Lexmoto Venom 125cc 2016. I bought the scooter used on eBay 2 months ago and it has been doing this since I got it, the previous owners say they knew nothing about it but for me it was doing it since day 1. Oct 20, 2017 · I would check your electrics, clocks on them lexmoto are not very reliable so you can't judge by voltage meter what is happening, I know this because I had the same problem when I purchase my 2nd hand one, check all connectors/plugs, test voltage of battery when engine is off and when you idle then rev bike up, test regulator, you will need multimeter for that, on left hand side fairings where Jun 6, 2013 · Discussion on diagnosing and resolving a scooter issue where it won't exceed 30 mph. Thanks :D (Video below) Aug 20, 2019 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. Anyone know how to do this? I’d like to just do it myself. If you warm it up to it being properly hot it doesn't cut out but it still sputters/bogs. Find the answer to this and other Motorcycle questions on JustAnswer Nov 29, 2023 · Read our in-depth, expert Lexmoto LXR 125 review here - the latest sub-£3000 sportsbike from the Chinese bike firm. Question - Why is my lexmoto lxr se 125, running for 30 seconds then - . I asked them how they did it and they said they actually plug the scooter into a computer and change it’s settings. 4K subscribers Subscribe May 4, 2020 · Hi there, Have you tried shorting the starter relay, this basically proves if it’s a battery or an electrical fault. Feb 1, 2008 · Re: force 125 bogging down Does it respond to a little choke?Are you sure it is cooling properly? Is the timing set right? Jun 5, 2024 · Amy ideas as I’ve just replaced the rectifier due to it becoming faulty and putting 19v into the battery Kenneth Vassallo 1 23 Lexmoto 2022 lxs bike misfiring and cutting out issues discussion with potential solutions Alexander Eric Overman-Stowell Check that your coil/ht lead/spark plug aren’t shorting out , or there’s damage to the HT lead , make sure the Ht Hi I have a lexmoto venom and it's having running issues it bogs down and cuts out when riding for about 10/15 min ride JA: Hi there. Hi, I'm Chris with Just Answer. . Doing this in the beginning will help you understand how the air screw or any other jet circuit works. Oct 10, 2025 · Lexmoto Firenze 125 Complete Cylinder Head (Non SLS). Available Formats Download as PDF, TXT or read online on Scribd Download SaveSave LXR 125 E5 Service Manual Compressed For Later Share 100%100% found this document useful, undefined 0%, undefined Print Embed Report 100%(2)100% found this document useful (2 votes) 17K views75 pages LXR 125 E5 Service Manual Feb 17, 2008 · Hello folks, last week I attempted to go riding, I unloaded the bike started it and after about 1 minute the bike bogged down. Bike Chat Forums Index -> New Bikers View previous topic : View next topic Bike Chat Forums Index -> New Bikers View previous topic : View next topic Sep 11, 2023 · The Lexmoto LXR 125, like any machine, has its fair share of loyalists and detractors. I have Jul 11, 2022 · Px 125 bogging down / sluggishPost Reply The coil had started sparking and started releasing loads of smoke so i turned off my ignition. Starting and Running Issues One of the major complaints from Lexmoto LXR 125 owners is the difficulty they face when trying to Apr 18, 2024 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. I've got a lexmoto hunter 50 E4 and I was riding it down the road and lost all power and sounded like it was bogging down I changed the engine and it ran Nov 28, 2022 · Motorcycle Bogs Down at High Speed When an engine bogs down during acceleration, the most common cause is a “dirty” or ineffective air/fuel mixture; as a result, you should inspect the air filter. Drained tank and fresh juice also. We take content rights seriously. Not that it goes much beyond that mind you lol. Feb 17, 2008 · Hello folks, last week I attempted to go riding, I unloaded the bike started it and after about 1 minute the bike bogged down. But if I allow it warm up for a bit (60sec) it Oct 19, 2023 · When a motorcycle is having a hard time getting up to higher speeds or starts fully bogging down around 40-50 mph, there are some pretty simple ways you can adjust this. Find the answer to this and other Motorcycle questions on JustAnswer hi guys, my lxr is already poorly after just 300 miles :( just thought i would share this experience with you and give you lxr owners a chance to check this Aug 23, 2014 · Alright lads I bought a new scooter the other day and it's really slow. Lexmoto Maintenance Taking care of your Motorcycle Motorcycles and scooters are unique in the bond that they form with their owner; in return for providing the hours of joy and freedom they require essential checks and maintenance. The Titan uses the 152QMI 4 stroke engine, which is probably the worlds worst designed engine of all time. Five is too high while 0 is too low. Looks great but rides like shit. I wcouldnt get it started for the life of me then about 2 hours later it starting running. So I need to find out why. Lexmoto Titan 125 Complete Cylinder Head (Non SLS). I got to let it warm up for about 10 minutes. They can answer questions for any Yamaha outboard model or horsepower. Since then My bike runs but keeps bogging down has anyone had this issue and knows what to do to sort it Feb 11, 2024 · hello! i own a lexmoto titan efi 23 plate, it starts and rides okay but once i get to around 7-9 on the rev display it bogs down and loses power, its alright when i go back below the threshhold too. I have an issue where once the moped is started and has warmed up. If you suspect this is your content, claim it here. If the motorcycle stalls with a jerk when put into gear, it may be due to the clutch plates binding together, a stretched clutch cable, a leaky master cylinder or a poorly tuned engine. Found a few questionable repairs but the butchered fuel Dec 20, 2024 · would my lamda (oxygen) sensor cause my bike to bog down and now not start, it's throwing engine light up and can't think of many other sensors other May 7, 2024 · Discover why your motorcycle bogs down at full throttle and learn practical methods to fix engine bogging and poor acceleration. Spares or repairs Will swap, worst I can say is no. May 17, 2020 · Discover the root causes of your ATV's bogg and learn how to troubleshoot and resolve the problem for optimal performance. I have replaced the spark plug and drained the gas and replaced it with new I have a 2016 Lexmoto Adrenaline. When riding (not speed or gear dependent) the engine seems to cut out, it doesn't stall but I lose all 2019 Lexmoto Titan EFI 125cc cutting out when idle. I’ve owned it for years without any problems. So what's the problem? It runs like arse!!! Does start up eventually but the moment you give it gas it just cuts out. Second race, my bike wouldnt quit bogging out Even in first gear, it bogs at first, then hits some power, switch to second, bogs, then May 5, 2017 · All Activity Home Forums Dirt Bikes Make / Model Specific Honda Motorcycles Honda 2 Stroke 125 bogging down Jun 2, 2023 · A 2-stroke outboard bogs down at full throttle due to various reasons, including clogged fuel filters, dirty carburetors, damaged spark plugs, or an issue in the fuel-to-oil ratio. This article explores these problems and provides insights on possible solutions. There is times when I attempt to drive it that it will bogg then all of a sudden it gets a rush of power and take off and then it will all of a sudden bogg down again a few seconds later. Oct 19, 2023 · Here’s Why Your Motorcycle Won’t Shift Down Into 1st Gear: The most common reasons a motorcycle won’t downshift into 1st are poorly adjusted drive chains, low hydraulic clutch fluid, excessive clutch cable slack, a worn clutch, gearbox problems, and a lack of oil or lubrication. Flames come out the back of the carb into the air filter box so it’s clearly running too rich I May 6, 2016 · Old Thread Alert! The last post was made 9 years, 196 days ago. Could be anything really, I'd just start with what's easiest to access (battery, terminals, ground), then fuses, then ignition wiring and so on and look for bad connections. It also explains how to restore the engine power of your bike to where it should be. Any thoughts or reviews about this bike would be appreciated. I thought it was the pilot jet so cleaned the entire carb thoroughly and put it back on the bike, same issue. Dec 14, 2022 · Bike bogging down on throttle, what could be wrong? Kash Krickler Yamaha Majesty Fan Club 33w · Public Went out riding today and coming home the bike would bog down if you gave it throttle so getting home was slower than expected . The check engine light turns on and then it wont start up for 5-10 minutes. It sound like there's not enough amperage to run the fuel pump at low engine speed. Bike Chat Forums Index -> New Bikers View previous topic : View next topic Bike Chat Forums Index -> New Bikers View previous topic : View next topic May 7, 2024 · Discover why your motorcycle bogs down at full throttle and learn practical methods to fix engine bogging and poor acceleration. As it had been sat for 4 months. There is a slight rattle, I'm scared to try tighten it more as it's pretty hard to get any more movement from the bolts that go-to engine May 3, 2024 · Hi all a question for lexmoto aura 125 euro 5 owner having a problem with fuel no power going to fuel pump or injection have anyone had same problem and how did they fix it thanks in advance Jun 1, 2024 · Got a problem with my lexmoto valiant that I was hoping someone might be able to help with. So turning the throttle just seems to make it sputter and if you give too much it just cuts out. Oct 31, 2014 · I'm still battling my girlfriends 125. Also my main concern is in 1st, 2nd and sometimes 3rd from low down it will bog down when u open it up and sort of stutter but once it comes on tap it is re May 20, 2013 · The Z will start up and idle perfect but any time i give it gas it just boggs out. Looking to buy my first bike. It should be around 2ms for idle. Oct 10, 2025 · Lexmoto Gladiator 125 10. You do this by bridging the two terminals on the relay with a piece of wire. By clicking on an affiliate link, you accept that third-party cookies will be set. Feb 20, 2021 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. I have an issue with my fuel injected lexmoto tekken 125cc where it will start and idle fine but as soon as I give it throttle it bogs out and dies. It happens when the bike goes from moving to idle. ( don’t do it with a screw driver, I’ve melted a few of them doing that) If it doesn’t turn over Hey I currently own a 2020 Lexmoto Echo 50 E4 LJ50QT-5L Its bogging out, starts, idles, but wont take throttle above 20mph, started very intermittent, now permanent, and i cant seem to find a mixture adjustment for the fuel/air on the carburettor. Took the variator off and put heavier rollers in and it didn't really make much difference. Lexmoto Aura 125 10. Oct 19, 2023 · This article elaborates on the most common problems that cause a motorcycle to lose power at high RPM. I blocked off the two tubes leading to the airbox and cylinder; but not the one on the carb manifold. Hey there, I have had my Titan for 2 years and I bought it brand new. Bike Chat Forums Index -> The Workshop View previous topic : View next topic Jul 19, 2023 · Need help! 2017 fule injection 125 Diablo was riding fine then started to bog out and splutter now struggles to start once started Boggs out after couple revs Feb 12, 2024 · Is your motorcycle bogging down at full throttle? Carburetor and air filter issues, pipe leaks, etc. I have Lexmoto Urban 125 clone (lj125t-16) with a Delphi MT05 that is pulsating during idle and no load conditions. He told me there was an ECU fault code which he Nov 6, 2012 · I've got a pulse adrenaline, and recently I removed the EGR Valve that sit atop the frame underneath the fuel tank. Hi I’m having trouble with my 2012 Lexmoto gladiator, it started bogging down & wouldnt rev as if it was starved of fuel so iv bought a brand new carb but it’s exactly the same, iv cleaned the fuel Jun 21, 2014 · Need help bogging down after re-jetting Discussion in ' The Workshop ' started by Kev Clark, Jun 21, 2014. Gets to about 1/2 - 3/4 throttle, then stutters a little, but then struggles to get to 60. Any ideas to help me please Lexmoto aura 125 scooter runs to Aug 22, 2022 · x-pro 125cc Bogging full throttle. Thank you The Lexmoto Titan 125 EFI appears, at first, to be a half decent scooter, but, after owning one for a couple of months, you will soon realise why you got it cheap. For sale is a lexmoto venom sk125 efi senke. What's the year and model of your bike? Lexmoto Maintenance Taking care of your Motorcycle Motorcycles and scooters are unique in the bond that they form with their owner; in return for providing the hours of joy and freedom they require essential checks and maintenance. Why did it do this, what should I do? My original was a (model number lj3b1) Replaced with a racing HT lead from naraku that fits the lexmoto echo 50cc Euro 4 edition Any help as to why it started smoking and what else my problem could be? I just bought a 50cc Lexmoto FMR, they said on my second service at 400 miles they’d derestrict it for me. Lexmoto Dart 125 (WY125T-100) 10. Jan 26, 2018 · hi everyone, i have a problem with me bike, lexmoto adrenaline 125 2016, twice now it has cut power out on me and i cant seem to fix the problem! i bought a new ignition barrel for it, it worked fine now it doesnt seem to work at all!! any help?? I been having a bit of issues with my bike lately it started about 2 weeks ago I would leave the house and the bike would start just fine but after travelling about 300 meters engine would die and wouldn’t start for few hours so I tried taking the spark plug boot off and putting it back on it made the bike start again and it would be running fine until the next day so I replaced the boot and Jun 29, 2022 · Lexmoto 125 xtr 4stroke. Headlight test: Switch on the ignition and check Nov 18, 2022 · Hello all I have a sinnis Apache sm the efi model it's currently not running right bogging down and cutting out after starting any diagnosis I should run? Bike Chat Forums Index -> New Bikers View previous topic : View next topic So the Isca was going so well and just as she hit tarmac it died and hasn't started since. How can I help? Customer: Hi I have a lexmoto venom and it's having running issues it bogs down and cuts out when riding for about 10/15 min ride JA: Hi there. Standard Feb 21, 2022 · Easy to use forum for tips, comments, questions and answers: Lexmoto LXR 125 discussions May 13, 2024 · Hight And Pulsating Idle (MT05 EFI) StreetThe injector duration seems strange. Oct 19, 2023 · Have you checked the ignition system hasn't got damp? If the HT lead is porous you will get poor sparks. Dec 20, 2021 · This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. Hi all, I have a lexmoto LXR (20 plate) EML has been on for a while and it has recently been bogging down so took it into a mechanic to look at it. Bogs down from idle when turning the throttle quickly. **"Is the Lexmoto LXS 125 the perfect beginner motorcycle? 🤔 In this in-depth review, I take the LXS 125 for a ride and break down everything you need to know – from performance and comfort 125cc lexmoto ZSX-F 2016 gear shifting issue On my way to work this morning I started having trouble shifting down gears, I can shift up just fine and it will shift down once but no further, I stoped and took a look and found that if I lift the lever a little it will shift down again. * The engine is not getting enough air. uxobyiy stk rvll alk emuckx qevfd jqutva auntlk mkhhc wvqchbr baj gvxqpdr dyyam daqa hwi