Ok guys and gals my son’s cousin was riding his Recon the other day it was running great no issues at all and as I understand the story she was riding in 3rd gear maybe at a high rpm and geared down, and then the quad died, and will not start back. When turning the motor over it just didn’t sound right. And when I say that it wasd almost like when you have a bad plug there is no meat to the sound. So I changed the plug and still nothing, I checked and it has a strong blue spark while laying on the head of the motor. I chocked it and tried to start it and all I got was a couple loud backfires. Any one have any suggestions on what could be wrong with it?

Ok guys and gals my son’s cousin was riding his Recon the other day it was running great no issues at all and as I understand the story she was riding in 3rd gear maybe at a high rpm and geared down, and then the quad died, and will not start back. When turning the motor over it just didn’t sound right. And when I say that it wasd almost like when you have a bad plug there is no meat to the sound. So I changed the plug and still nothing, I checked and it has a strong blue spark while laying on the head of the motor. I chocked it and tried to start it and all I got was a couple loud backfires. Any one have any suggestions on what could be wrong with it?