Thanks John Robert: have a scoot coupe trike, kymco 150 gy6 w 20cc big bore kit, less than 100 mi. The high torque of the 4-cycle engine provides more than enough power to climb just about any hill you will ever encounter. Stator has 60v at supply wire,. Thank you for your time and have a great day. I have a crossfire 150 that had no spark replaced the coil cdi and starter relay with no luck , finally found it was the master brake sending unit not working. If not, let me know. I got it they lost the key and the alarm box is missing.
Don't just trust the gas gauge! I have a yerf dog go kart with a gy6 150cc engine. I do however did not get any readings from the cdi box to the coil. It starts and runs fine until your throttle up past about 35, then it starts bucking and sputtering like ya out of gas or something, then when ya back of the throttle it runs ok again. I am getting no power from either. I have a 4 year old boy myself, and he's already scaring the living shit out of me because I can tell he has my genes. I went back and took the flywheel off again and verified I had installed things correctly and checked all the voltages again and they looked good.
The takes about five to ten minutes to install. Next I ran the test with 5 wire off and 4 for the stator readings are blue yellow wire. Without just throwing parts at it. I have checked all the wires to to the cdi and from the stator and I see no breaks or frays causing an open or a gnd. Re checked the wiring which had not been altered from when it did run to find the earth wire was on pin 3 instead of pin 4 so change this. Once I went to 40:1, the standard jetting and jetting chart in the manual was very close. It's usually not too hard.
Leave a Reply Your email address will not be published. Our Scooters also known as Mopeds are powered by a 4-stroke engine for ultra smooth, efficient, and quiet transportation. Just picked up my first bike in 10 years. Most other online dealers will ship your scooter to a terminal which could be hours away from your home, ours get shipped directly to your door. But when I hook up the coil there is no longer Any output from cdi, and no spark. They cut the coil wire from the wiring harness that go to the cdi, and ran them straight to the cdi.
Never have had or worked on one. I have a coolsport 250, Im getting fire all the way out the spark plug wire but cant get any spark out of the plug. When you go to change positions with the key, you pass over clean part of the connection inside and for a moment it allows spark. As for taking the carb off well that looks scary. The ignition system should all plug in for your scooter without having to modify anything. There are 4 major components that work together to produce spark, if any of these are defective spark will be lost.
Is it just me or should this wire not have 12 volts going to it while the key is off. If you have a voltmeter you can measure the resistance across the leads of the choke. Well, they refuse to warrant anything they can tie to programming changes. Particularly with the safety and concern for your son. If you notice any leaks, replace the hoses with the new ones.
I then added a additional ground wire from the frame to pin 3 still no voltage to the coil. My air conditioning continues to cool properly on a hot summer day. They are designed and tested by our expert customers before they come in the market! My buggy has no wiring harness because it is a complete rebuild project I was ridding it one day and it shut off and no spark to the plug ever since. Stock reeds havent been the best in past years as well as reed cages could warp over time. I think it's all relative. Pin 5 should not read any resistance to ground using an ohm meter.
I have double checked the switch and the kill switch. Are they a common failure? Now about the 0v on pin 1, that will prevent your spark for sure. Turn your key to the on position. Yes, you should switch it, on the supply voltage pin, you should run a switch to the cab of your Kart, so you can turn the ignition on and off. To check for a spark, remove the spark plug from the cylinder, hold the tip of the plug against the cylinder head and crank the engine. Stay safe and keep us up on the new bike.
It comes with one of the most annoying features on the planet: , and it sucks! Jumping the start relay only spinning the starter, but you also need voltage to other circuits for it to run. So far it's been all moto for my son, but after hearing about Swink and then lately Tyler Evans battling drugs and then Jesse Nelson paralyzed it has started to give me second thoughts about whether I'm doing the right thing for my kid. The best way to tell if the coil is bad is to perform steps the steps above. When you buy a scooter and use it for an extended period, one of the common problems that can pop up unexpectedly is an issue with the starter. I even replaced all the electrical parts hoping for some luck…No Luck. If they try the will make it very difficult for them to succeed; auto manufactures bear the burden of proof that a device you added caused a defect or damage to the vehicle. It's been a big black hole in my life ever since.