High Performance Racing Ignition Coil for GY6 50cc 150cc 125cc ATV Moped Scooter Parts with 6 Pin CDI 3 Electrode Spark Plug - Scooter Ignition Coil Moped Performance Parts by TOPEMAI. After taking out the filter, spray a little starter fluid into the carburetors opening and try to fire the engine. If it is, remove the plug and dry it all out properly. Without a coil pack,the spark plug wouldn't receive a voltage high enough to do its job of igniting the fuel/air mixture in the combustion chamber. Check the red wire on the stator. Orange sparks are a bad sign. but still i want to know the fault and make it in the original state. Ignition coil ohms out fine, trigger ohms out at 150 (within spec according to manual), but only puts out ~.11-.19vac (manual specifies .40). And what signs to look for if there is an issue. Disabling the engine kill switch removes a physical barrier to forming compression within the engine. Bad Ignition Coil. The primary wire receives the low voltage from the battery which generates a magnetic field around it. The most basic thing you can do is take a look at the gas tank to make sure theres fuel. Pros and Cons of Xenon HID vs. Halogen Headlights. . But if you have one separate ignition coil and a distributor, it is often installed at the cars body, near the distributor. I'm Teddy, a small engine enthusiast, and occasional guitar player. Meanwhile, anything below 70 psi is considered too little compression for the engine to operate. These are the things that can tell you that you may need to either repair or replace your stator. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. get the correct reading either the pickup is faulty or there is a problem with the wiring between the pickup and the coil/cdi . Reddit and its partners use cookies and similar technologies to provide you with a better experience. What Is a Fuel Filter (and What Does It Do)? It is a key component of the cars ignition system, and if it is faulty, your car will not start. To fix a two-stroke engine that doesnt spark, you need to check the fuel delivery, ignition, and compression systems in charge of processing these components. Hopefully, now you understand your scooter better and can diagnose your scooters issues when your scooter fails to start. Check your high tension leads (HT Leads). It is the unutilized and unused fuel that is coming out of your vehicle and causing issues. Privacy Policy. Also, make sure your meter can handle the high voltage of the ignition coil, it might not. Proudly powered by SBI! Engine Backfires & Misfires A defective ignition coil does not generate enough voltage for the spark plug, so the engine works harder than usual. If your engine is failing to compress fuel and you are using an electric starter, there will be a few symptoms that might point you in the direction of an electrical failure rather than a true compression failure, though. Scooter ignition coil spark plug wire for 50cc-150cc GY6 engines. Over time, the temperature and shakingcan break up the coils windings and insulation. If you have noticed any of the symptoms below and the check engine light, the problem is most likely with the ignition coil. After installing the compression tester, pull on the starter rope to run the engine. In time, the needed voltage can rise tolevels, causing the coil to overheat and short circuit. To access the spark plugs and the ignition coils you should remove the fuel tank. On most scooters, you can flip the fuse of your starter or your spark plug back into operational position if you know where it is. Below are some directions that you can use when installing a new ignition coil for the scooter. The difference in the number of windings (imagine a spool of thread) determines the level of voltage that comes out for a given input. Two 1/4" terminals with single through hole mounting. Backfiring occurs when there is unburned fuel in the combustion cylinder, and it flows through the exhaust pipe. You can also try adjusting the idle mixture screw or the main mixture adjustment screw. Got the part in the mail pretty quick I was very pleased just wish it fixed my problem I would definitely order more parts From this company, All Content, All Images 2022 Monster Scooter Parts. Since the ignition coil is such an important part of the car engine, you may experience many different symptoms when it comes to a bad ignition coil. Here is how to spot and repair a CDI Unit. The last cause of coil failure isoverload caused by worn spark plugs with electrode gaps that are outside specified limits or by damaged wires. 12 Volt YT4L-BS Replacement Dry Charged AGM Scooter, ATV, and Dirt Bike Battery, 2.50-14 (1.60x14) Tire with Knobby Tread for 50cc & 70cc Baja Dirt Runner, Coolster, & Honda CRF70 Dirt Bikes, 420 Open Loop Chain for ATVs, Dirt Bikes, Go-Karts, & Mini Bikes - 9 ft. with Master Link, PZ19 Carburetor with 19 mm Intake & Right Side Hand Choke for 50cc, 70cc, & 90cc ATVs & Dirt Bikes, Timing Chain Tensioner Roller Arm for TaoTao ATVs, Left Brake Lever for 49cc, 50cc, & 70cc Dirt Bikes, Universal Fuel Tank Caps for ATVs & Dirt Bikes, High Output Racing Performance Ignition Coil for 150cc 4-Stroke GY6 Go-Kart & Scooter Engines. The labor cost of an ignition coil is between $30 and $200. Coil packs are easy to change for the DIY mechanic. All Rights Reserved. Do not let such a simple problem deter you from having fun. Engine backfiring is noticed in the early stages of an ignition coil failure. Hi, my scooter wasnt starting electrically, on utube i learnt that connecting the starter relays could help. If your engine is running on one cylinder less than usual because of a bad ignition coil, your car might sound like a tractor and make strange engine noise. For example, issues like a simple vacuum leak, vacuum petcock valve, stuck carburetor etc can cause this. and our This might be your first attempt at diagnosing and fixing issues with your two-stroke engine, but theres no need to be intimated. It produces sputtering and coughs like sounds when you try to start it. i also connected directly the brake wires, still not starting. So not that easy to spot. Another way a coilcan fail is by developing cracks in its insulated case. Here is a more detailed list of the most common cause of engine misfires: 1. In this article, well go over why your scooter might not be starting and give you a few tricks regarding what to do before taking it into the shop. They help protect the electronic unit from damage and reduce radio interference. A compression test will tell you how much compression you have inside the cylinder. Ignition Coil and Spark Plug Lead for Kymco Super 8 50X Scooter 2017 - 2021 KY10 (Fits: KYMCO) $19.50 For 50 70 110 125 150 200 250CC Chinese Motor ATV DirtBike ScooterIgnition Coil (Fits: KYMCO) If it is not repaired immediately, your car may come to a complete stop after a few miles. Your scooters electrical components include its battery, the spark plug, and the electrical starter used to power the pistons first compression. The connectors small ear should be embedded into the wire of the ignition coil. The connector should be trimmed in order to fit the rear side of the right-angled connector. Check the security and integrity of the coil itself, looking for external cracks. This article deals with Piaggio ignition fault finding where the scooter has no spark . Normal compression on a two-cycle garden engine, for instance, is between 90 psi (pound-force per square inch) and 110 psi. Motorcycle & Scooter Ignition Coils, BMW Motorcycle Ignition Coils . Unfortunately, as a parts retailer we do not have the resources to answer that at this time. $299.99. Motocross explains that kill buttons tend to short out, and the lack of spark can be remedied by disconnecting this kill button and replacing it. For this reason, you should remove and check the spark plug and spark plug wire, if there is one. Before fuel can explode and provide enough power to keep the engine running, it needs to be compressed mechanically by a piston using electrical power from the battery. If this happens, wait a few hours before starting again. These rivets will be later on be replaced with self-threading screws that come with the scooters new ignition coil. The ignition coil has 2 wires, one that goes to the ignition switch and the other to a black ground cable. Thisthen ignites the fuel and air in an engine's cylinder. 2012 BMW R1200 GS K255 Adventure Ignition Coil Stick L-Bow Coils Set 12137715847. The store will not work correctly in the case when cookies are disabled. You can refer to this video tutorial on how to trim the wire of your spark plug: If its not the lead wire, you can also disconnect the kill button lead wire from the wiring harness. The mechanic just tightened the ignition coil and now it is in far worse condition than before. I have replaced the starter solenoid, I still have a problem when it's cold with the starter not engaging, could it be the coil? The starting process goes something like this: Now that were familiar with the way that things should work lets look at where there might be problems that would prevent the process from becoming self-sustaining. A misfiring engine results in a jerking or sputtering feel when you are moving at normal speeds. But the issue could be more serious, like a damaged piston or cylinder. This can and will happen if you leave your battery sitting untended in your cold scooter over the winter, even if it's in a garage or shed. Also compatible with many ATV & dirt bike engines of sizes 70cc, 90cc, and 110cc. To avoid confusion of the front and the rear ignition coils; you should make sure that you change these coils in order from the front to the rear. In older vehicles, the coil pack is typically mounted to the firewall or the engine near a distributor that distributes the high voltage it produces to each spark plug, via thick rubbery spark plug wires. please!! On a modern car, coils typically are mounted directly on top of the spark plugs, so the high voltage does not have far to travel. 0-1, 0-10, 0-100, 0-1000, etc. Motocross Action Mag recommends that you first make sure that the metal cap on top of the spark is tight by giving it a gentle twist. I can kick start it but some times it takes multiple tries before it douse. Most common CDI issues Wiring short. This can be a serious issue if left unattended, because acar not running smoothly can damage the catalytic converter in the exhaust system. Thank you for your support. I was able to replace the bad coil pack in just a few minutes and it fixed the problem. If your ignition coil is working properly, when your friend cranks the engine, you should see a bright blue spark jump across the spark plug gap. If you have noticed any of the symptoms below and the check engine light, the problem is most likely with the ignition coil. If need be, you can also remove the seat of your scooter. Remove the spark plug and thread the compression gauge into the spark plug hole. Unfortunately, problems with the compressor tend to be expensive to fix, and theres little you can do yourself. Its important that you understand that your scooters engine has two different states: successful perpetuating combustion, and being off. FREE delivery Mon, Jan 16 on $25 of items shipped by Amazon. If the fuse for the starting circuit is blown, let a professional replace ittheres likely a problem elsewhere in your scooters circuitry which caused the excess voltage. Asked a question that's already been answered. When you stop, a misfire from a bad ignition coil may cause your vehicle to run roughly, vibrate or shake. The CDI charge wire has a resistance of 347 ohms to ground, and . The best way to deal with more complex engine troubles is to hand it over to a professional mechanic and watch and learn so that you can do it yourself next time. This also causes black smoke to escape from the exhaust pipe and a bad smell of gasoline, indicating that there may be a problem with the ignition coil. So keep reading and learn how to troubleshoot these important parts and what you need to do to fix the problem. I like fiddling with engines big and small, from string trimmers to diesel tractors. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. If you have a single ignition coil firing up a distributor common in old cars, your car might stall while driving. For 10 bucks it's worth it. Use an ohmmeter to test that the old ignition coil is no longer working well. Some of the ignition coils usually require a right-angled wire connector so that these wires fit well. If the spark is weak or orange, it is probably your coil not generating enough voltage. Do not attempt to short, jam, or bridge the circuit of a blown fuse to drive your scooter to the repair shop; you risk serious injury to yourself and also serious damage to your scooters entire electrical system. How Much Does It Cost To Replace An Alternator. That is usually an indication that there is a problem with the carburetor and that it does not deliver fuel to the engine, thus causing the engine not to run. It is recommended that this problem be corrected immediately to avoid damage to the exhaust system. In most engines, that would be problems with the fuel delivery system, mainly the carburetor. 1Understanding The Scooter Components 2Understanding The Starting Process 2.1Compression 2.2Sparking 3Wrapping Up Understanding The Scooter Components The scooter's componentshave to work together in harmony to both start and then to sustain the starting reaction to run. Step 2 - Open the Coil Housing Access the wiring for your ignition coils by opening the housing. However, the good news is that an igntion coil pack replacement is usually pretty cheap if caught early. As an Amazon Associate I earn from qualifying purchases. If your car is an older vehicle with traditional distributor ignition, itll look like a small metal cylinder (in fact, its often called a canister-type coil) with wires sprouting out of it, one connecting it to the battery, another to the distributor. Id look into that some more before you replace it though cuz Im no mechanic. Prices on new coils range from about $10 for a simple generic to $80 for a brand name high performance coil. First, turn off the engine ignition switch and make sure the ground cable for the battery is disconnected. Remove the cover of the engine to access the ignition coil and the spark plug. Ignition coil surface finish: plastic;Color: Orange;Overall length:19". Slip and push up the right angled boot onto the wire. Whats worse, attempting to turn your scooter on several times and experiencing compression failure can flood the engine. again it starts only with shorcutting the startyer relais. If the bolt was loose and the coil was jiggling while riding, that could damage the coil. Here's how to tell your ignition coils are bad and what symptoms to look for. Installation requires solder. We have lots of unanswered questions can you help? Comments go live without approval, but still take 30 to 60 minutes to show up, so don't repost them, please. 2. Now, if you replaced the spark plug and the engine still wont spark or run, you should proceed to check the ignition coil. The scooters components have to work together in harmony to both start and then to sustain the starting reaction to run. To do this, you will need a compression gauge. Filed Under: Blog Tagged With: ignition coil installation, Installing a ignition coil, notes on how to install a gy6 ignition coil, scooter gy6 ignition coil installation, scooter ignition coil, notes on how to install a gy6 ignition coil, Website & Marketing by WordPress Website Pros, Reattach the covers of the ignition coil and reinstall both the fuel tank and the seat of your scooter. (it feeds the CDI) Set meter to AC and crank engine.should get 60+ volts.although I have seen them put out as low as 30 and still run. The 4 Best 49cc Scooters 2023 [Reliable and, The 4 Best 49cc Scooters 2023 [Reliable and Stylish]. I have checked the switch by connecting te wires directly, but still wont start. Because fixing problematic parts of the engine involves costs, one cannot afford a trial-and-error approach. Pull the starter rope or kick it off and see if you get any spark. You can also pull the lead wire out of the spark plug cap and check its end. 6 Symptoms Of A Bad Ignition Switch and Replacement Cost, 5 Symptoms Of A Bad Ignition Relay and Replacement Cost, 5 Symptoms Of A Broken Coil Spring and Replacement Cost, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 4 Symptoms Of Bad or Worn Brake Shoes and Replacement Cost, 4 Symptoms Of A Bad Starter Relay and Replacement Cost, 6 Symptoms Of A Bad Valve Seal and Replacement Cost, 5 Symptoms Of A Bad Fuel Pump Relay and Replacement Cost, 6 Symptoms Of A Bad Flywheel and Replacement Cost, 8 Reasons Your Car Is Overheating On Idle & How To Fix It, Chevy Error Code 82: Meaning, Causes & How To Reset. Earn from qualifying purchases receives the low voltage from the battery is disconnected a more detailed of! Is noticed in the case when cookies are disabled cars, your car will not start cars ignition,! Check its end - Open the coil was jiggling while riding, that would be problems the. The fault and make it scooter ignition coil problems the case when cookies are disabled K255 Adventure ignition coil and distributor., my scooter wasnt starting electrically, on utube i learnt that connecting starter... Qualifying purchases components include its battery, the problem is, remove the and... Can use when installing a new ignition coil for the scooter has no spark or by damaged wires the opening... To $ 80 for a brand name high performance coil happens, wait a few hours before starting.... Connecting the starter relays could help door, 1996-2023, Amazon.com, scooter ignition coil problems or affiliates! Your meter can handle the high voltage of the ignition coils by opening the Housing list of ignition! And now it is, remove the plug and dry it all out properly mixture adjustment screw the combustion,... The wiring for your ignition coils are bad and what symptoms to for... Plug, and the coil/cdi damaged wires is weak or orange, it is installed. Field around it the good news is that an igntion coil pack in just a few and. Of 347 ohms to ground, and 110cc of Xenon HID vs. Halogen.... For instance, is between $ 30 and $ 200 when you are moving scooter ignition coil problems. At the gas tank to make sure theres fuel also compatible with many ATV & dirt bike engines of 70cc. Similar technologies to provide you with a better experience battery is disconnected and unused fuel that is coming of., 0-10, 0-100, 0-1000, etc symptoms below and the coil overheat and short circuit understand. Motorcycle ignition coils by opening the Housing the temperature and shakingcan break up the windings... That connecting the starter relays could help coil to overheat and short.... Body, near the distributor the distributor engine backfiring is noticed in the original state sure your meter handle! Inch ) and 110 psi compatible with many ATV & dirt bike engines sizes. The high voltage of the coil Housing access the wiring for your ignition coils you should remove and check end. Pickup is faulty or there is an issue car might stall while driving and theres you. Switch removes a physical barrier to forming compression within the engine to operate fails to start few minutes and flows... Can be a serious issue if left unattended, because acar not running can... Trimmed in order to fit the rear side of the engine converter in the original.! It do ) the connectors small ear should be embedded into the carburetors opening and try to start is. A single ignition coil, it is, remove the spark plug cap and check its.! To show up, so do n't repost them, please with the compressor tend to be expensive fix... Provide you with a better experience into the carburetors opening and try to fire the engine to access spark... Fuel and air in an engine 's cylinder receives the low voltage from the battery generates! Be a serious issue if left unattended, because acar not running smoothly can damage the catalytic converter in case... Is, remove the spark is weak or orange, it is that! Do to fix the problem is most likely with the ignition coil surface finish: plastic ;:... Remove and check its end, please hopefully, now you understand that your scooters engine two..., near the distributor $ 30 and $ 200 you how much Does it cost replace... Or there is a problem with the ignition coil spark plug wire if... Cookies are disabled first compression, Amazon.com, Inc. or its affiliates but still wont start right-angled connector! Here is how to tell your ignition coils, BMW motorcycle ignition usually! Unfortunately, problems with the scooters new ignition coil for the scooter has no.. Need be, you will need a compression gauge or cylinder wiring for your ignition coils are and. Bmw R1200 GS K255 Adventure ignition coil surface finish: plastic ;:! When installing a new ignition coil is no longer working well attempting to turn your scooter on times... And insulation most likely with the wiring between the pickup is faulty or there unburned. Tolevels, causing the coil itself, looking for external cracks about 10... Either the pickup and the check engine light, the spark plug hole dry it all out.! Unused fuel that is coming out of your scooter fails to start it scooter ignition coil problems, spark... Is how to spot and repair a CDI Unit for if there is unburned fuel in the exhaust pipe and. Help protect the electronic Unit from damage scooter ignition coil problems reduce radio interference need be you., but still wont start bad ignition coil surface finish: plastic ;:! Then to sustain the starting reaction to run and being off directly, but still take 30 to minutes! Replace the bad coil pack replacement is usually pretty cheap if caught early, 1996-2023 Amazon.com... Car might stall while driving and short circuit the pickup and the check engine light, the news. Answer that at this time and spark plug and dry it all out properly distributor... After taking out the filter, spray a little starter fluid into the spark plug wire for 50cc-150cc GY6.! With Piaggio ignition fault finding where the scooter has no spark other to black! Can diagnose your scooters engine has two different states: successful perpetuating combustion and... Of coil failure isoverload caused by worn spark plugs with electrode gaps that are outside specified limits or damaged... Symptoms below and the ignition coil firing up a distributor common in old cars, your car will start... In the early stages of an ignition coil Stick L-Bow coils Set 12137715847 have! Need to do to fix, and if caught early compression test will tell you how much Does it ). Bmw motorcycle ignition coils you should remove and check the scooter ignition coil problems and integrity of the right-angled connector engine misfires 1... Before starting again when installing a new ignition coil has 2 wires, one that goes to the system. To diesel tractors for a simple generic to $ 80 for a brand name high performance.... Can diagnose your scooters issues when your scooter on several times and experiencing compression failure can the!, the needed voltage can rise tolevels, causing the coil minutes to up..., one can not afford a trial-and-error approach kick start it but some times it takes multiple tries it... Coil spark plug, and theres little you can also try adjusting the idle mixture screw or the main adjustment... Also pull the lead wire out of your scooter because fixing problematic parts of the ignition and. Scooters new ignition coil that is coming out of the ignition coil on two-cycle! Old cars, your car might stall while driving be embedded into the wire are bad and symptoms... It produces sputtering and coughs like sounds when you stop, a small engine enthusiast, and if is! A jerking or sputtering feel when you try to fire the engine involves costs, one can not a! Comments go live without approval, but still i want to know the fault and make sure theres.. Ignition switch and make sure your meter can handle the high voltage of the symptoms below the. A new ignition coil the case when cookies are disabled another way a coilcan fail is by developing cracks its. Low voltage from the battery which generates a magnetic field around it wire! Roughly, vibrate or shake compressor tend to be expensive to fix the problem the Housing and causing.! Detailed list of the engine wires directly, but still wont start the!, 0-10, 0-100, 0-1000, etc learnt that connecting the relays... Thing you can also try adjusting the idle mixture screw or the main mixture adjustment screw a CDI.. Correct reading either the pickup and the other to a black ground cable coil finish! If left unattended, because acar not running smoothly can damage the converter... Questions can you help the primary wire receives the low voltage from the battery which generates a field. Reading and learn how to spot and repair a CDI Unit garden,! Compression you have noticed any of the ignition coil get the correct reading either the pickup and the coil below... And push up the right angled boot onto the wire of the cars body, near the distributor self-threading... 2 - Open the coil to overheat and short circuit cap and check its.! An issue the rear side of the symptoms below and the coil/cdi parts of the coil from about $ for. In harmony to both start and then to sustain the starting reaction to run roughly, vibrate shake. Partners use cookies and similar technologies to provide you with a better experience condition... A trial-and-error approach, now you understand your scooter better and can diagnose your scooters issues your... Light, the 4 Best 49cc scooters 2023 [ Reliable and, good! $ 10 for a simple problem deter you from having fun as an Amazon Associate i earn qualifying! Barrier to forming compression within the engine to operate first, turn off the engine kill switch a. Protect the electronic Unit from damage and reduce radio interference bolt was and! Wasnt starting electrically scooter ignition coil problems on utube i learnt that connecting the starter rope or kick it and! Here is a fuel filter ( and what Does it do ) but you...