Clinician
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Posts: 2
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Joined: Apr 17, 2014 8:40:05 GMT -6
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Post by atvman20 on Apr 17, 2014 8:53:20 GMT -6
Hello I'm new to this forum nd literally Tryed everything and still can't get my gy6 50cc atv running so i figured I could get some assistance here, It's a atv 50cc was running fine for about a month after I got it and I wasnt feeling the performance (FYI this is just a track toy so I'm not looking for a crazy power) ,so I took the carb off to adjust the pin inside to see if it made a difference Tryed it nd didn't work at all so I put it back to the same notch it was in before nd Tryed it agein, regardless was still running horrible. I sent the carb out think maby it was dirty to a local atv shop nd he claimed to have cleaned it nd check the seal nd said it was ready to bolt it on, put it back and it still runs the same way! , it idles perfectly fine and when you full throdel it with bog for a second and then pick up, but if I go to pick it up slowly it will just bog and die, I messed with the the fuel valve on the side of the tank and cut off the fuel, and let it putt for like 5 mins it will act fine for about 5 mins like nothing is wrong will have full throdel resonse, sorry for the huge paragraph I suspect a load of gas is getting dumped in the carb could someone please tell me what this could possibly. Be and how I could fix this? And currently what I think are vacume line of closed up with a screw nd a cap on the carb, and if has no filter on the one end of the carb as I took the whole airbox off to put a smaller cone but Iv only been running in garage so I didn't thin would affect performance thank you
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Post by Bashan on Apr 17, 2014 12:38:08 GMT -6
Performance changes from temperature are usually related to the valve gap. Have you set the valves lately?
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Clinician
Currently Offline
Posts: 2
Likes: 0
Joined: Apr 17, 2014 8:40:05 GMT -6
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Post by atvman20 on Apr 18, 2014 9:27:14 GMT -6
Performance changes from temperature are usually related to the valve gap. Have you set the valves lately? Iv never messed with the valve gap before, but my main issue is really just having it run stable because it like I can eather go 2mph or like 30mph nd if i try to go half throdel it Boggs instantly
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Post by Alleyoop on Apr 18, 2014 12:48:09 GMT -6
The first thing is to put a Air Filter on it, without an air filter the motor will suck in to much air and not enough gas. The problem is Fuel To Air mixture that is all. Is your Fuel Ratio Mixture PLUGGED or available so you can adjust it?
If you do not know take a picture of the carb and it's hoses LEFT SIDE and RIGHT side of carb and we then tell you what you need to do to get it right. Alleyoop
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Post by Bashan on Apr 18, 2014 23:43:13 GMT -6
Performance changes from temperature are usually related to the valve gap. Have you set the valves lately? Alley is spot on but valve gap can affect stability especially if you've NEVER SET THEM! Don't argue with me young man...don't argue.
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