need help diagnosing my blaster
#1
need help diagnosing my blaster
so i have a 2000 blaster 2 stroke that quit running on me yesterday. i was riding at sandhill and went through a lil water very slowly but it came up to the foot pegs. it was about 200 yards after that it stopped… it would start up but wouldn't rev up and you had to hold it at half throttle the keep it from killing but it eventually killed on its own and wouldn't start back up. we towed it in didn't mess with it for about an hour and it started right and ran as it normally does when its cold. as it warmed up it started running a lil better then the more i rode the less and less compression it had. think its the rings but not sure. i don't want to spend money without known this is the problem. any help would be great!!
#2
#4
If it was dry then maybe it never got wet in the 1st place? Maybe the water had nothing to do with your problem? Have you checked/changed your plug? Your plug could have fouled. Another easy thing to check is your reeds, they could have cracked/broken. You could also get a compression tester to check your compression. Alot of times if your rings go out the engine won't run at all.
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#9
I'm going to contradict myself and doubt it has anything to do with compression. I have read where sometimes an engine will lose compression as it warms up because the metal will expand but I have never seen this happen. It still wouldn't hurt to check it when cold versus when hot. It sounds more like an electrical component is getting hot and malfuctioning (ignition coil, stator, regulator, or cdi box). If this was the case you would have a week/no spark when the engine is hot. If that's the case then you would need a meter to check the components when cold versus when hot.
#10