Clinician
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Joined: May 7, 2017 14:40:03 GMT -6
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GY6 Loud BANG
by: cayman - May 7, 2017 14:50:45 GMT -6
via mobile
Post by cayman on May 7, 2017 14:50:45 GMT -6
I have a Gy6 150cc out of some Chinese scooter and after months, I just got it to run. The next day I tried to start it, It was turning over with electric and then a loud BANG came frame the engine along with smoke... So before I continued, I checked for spark and fuel (which it had) and tried again. Again, it made 1 loud bang after 5 or so seconds of turning over. I took the torque converter cover off and the belt wasn't snapped. No, it does not sound like it is firing but more of a gunshot. Smoke is coming from exhaust port (no muffler on engine). If someone can help that would be AMAZING Thanks!
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GY6 Loud BANG
by: cyborg - May 7, 2017 15:15:17 GMT -6
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Post by cyborg on May 7, 2017 15:15:17 GMT -6
No pipe on it,,, that's the engine fireing,,, they are rather loud when run right off the head
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Clinician
Currently Offline
Posts: 3
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Joined: May 7, 2017 14:40:03 GMT -6
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GY6 Loud BANG
by: cayman - May 7, 2017 17:17:09 GMT -6
via mobile
Post by cayman on May 7, 2017 17:17:09 GMT -6
Hey cyborg! Thanks for replying, but it sounds different when trying to fire. Also, when this happens, it locks up starter on both the kick and electric. I have to do either a couple of times to free it up.
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Clinician
Currently Offline
Posts: 3
Likes: 0
Joined: May 7, 2017 14:40:03 GMT -6
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GY6 Loud BANG
by: cayman - May 7, 2017 17:17:37 GMT -6
via mobile
Post by cayman on May 7, 2017 17:17:37 GMT -6
No pipe on it,,, that's the engine fireing,,, they are rather loud when run right off the head Hey cyborg! Thanks for replying, but it sounds different when trying to fire. Also, when this happens, it locks up starter on both the kick and electric. I have to do either a couple of times to free it u Read more: scooterdoc.proboards.com/thread/13416/gy6-loud-bang?page=1#ixzz4gRDHRFQV
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