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Post by jmkjr72 on Jul 24, 2011 19:26:51 GMT -5
unless you have an odd stator you shouldnt have an issue with your voltage regulator kymcos are the only ones that i can think of that the cdi and coil run off the battery most have there own coil on the stator for coil and cdi
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maccrew
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Post by maccrew on Jul 24, 2011 19:39:17 GMT -5
well idk what else to look at, the carb has been apart,cleaned,tuned. so far the last 2 small engine people i have talked to think its electrical, as in im losing spark once warmed up and driving, mainly happens with my weights on it and im driving, only once has happened when on center stand. i just checked my enricher, works fine, like i said earlier when it stalls out after hesitating it WILL NOT electric start, i have to kick start, im starting to think its electrical also. im looking into doing a few things once i get money, like cdi,coil and rectifer/voltage regulator. i was looking at the moped and having troubles finding the stuff, the coil and plug is under the foot board, theres a 4pin thing behind the lights by the horn and the last thing i found is a black box attached tht eframe at the back near the gas tank that has a few wires coming out then goes into a big boot full of wires and a couple connectors.
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maccrew
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Post by maccrew on Jul 24, 2011 19:40:13 GMT -5
ALSO, im not sure but it could be possible electrical because my oil leak was throwing oil all over the thing behind the flywheel and back by the thing on the back of the engine where that hole is i was talking about a few pages back.
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maccrew
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Post by maccrew on Jul 25, 2011 7:31:18 GMT -5
i mean is it possible that it is my enricher causing all this?
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maccrew
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Post by maccrew on Jul 25, 2011 17:34:44 GMT -5
ok i need to pick a brain cell of anyones lol, i stopped back by that keeway mechanic and asked him again about my issue, today it bogged out and stalled as if im losing spark or something im not sure what it is, i still have to choke it to start, well he told me to take my exhaust off because it seems as if oil and stuff is getting past my rings, i took the exhaust off and looked in it, it is pretty messy in there and the inlet for the exhaust onthe motor was pretty oily, not sure if its normal but here are a couple pics of the stuff. im pretty much out of many until pay day now, so anything i try has to either be free or under $20 LOL. the exhaust where it bolts to the motor: where the exhaust bolts to the motor:
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maccrew
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Post by maccrew on Jul 25, 2011 20:48:26 GMT -5
i dont get it,earlier, it was warmer outside BUT the thing ran entierly like crap. NOW its 10 or so degrees cooler outside and its running like a dream just running HOT. ran like poop all day so i figured maybe its the gas i was using, it ran really good with 91 and i went to 87 on accident so i ran to the store to get 91 and had not a single issue with the thing on the way to the gas station.
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Post by 90GTVert on Jul 26, 2011 7:10:13 GMT -5
it seems as if oil and stuff is getting past my rings That makes no sense to me. It's not a 4 stroke. In a 4 stroke the oil is in the crankcase and the rings should prevent oil from getting into the combustion chamber. With your 2 stroke oil is injected or premixed into the incoming fuel/air mixture in the carburetor. It then travels through every bit of the engine. Oil should be on both sides of the piston in a 2 stroke. The only thing the exhaust might tell you is that you are or were getting too much oil in the engine, but you've been saying that all along. The pipe should have basically no buildup other than a thin layer of dry black soot if everything's working properly. If you know it's losing spark intermittently, you need to be going over every connection in the electrical system first. That won't cost you anything but time. Everything should be tight and shielded. If the connections are exposed they could bump into the frame and ground for a second and kill the ignition till they move. If your tach was working properly, you could use it to tell. It should loose it's signal and read as if the engine isn't rotating if you loose spark I believe, depending how it's wired in stock. So even if you kick or e-start it, it shouldn't read any RPM because it's not triggered by anything. If it does show RPM, it should mean at least your stator is outputting something, so it would be down the line from there, either a CDI or coil. If I had to guess on which of those would have intermittent issues, I'd think the coil.
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maccrew
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Post by maccrew on Jul 26, 2011 15:55:50 GMT -5
i went outside this morning to start it, IT WOULD NOT start for liek 45 min, the plug was fouled really bad, soaked in gas/oil, well after fiddling for a while im thinking my enricher is bad and after we got it running again, if i so much as touch the plug wire where it connects tot he plug well its running, it stalls out, so payday i will be ordering an enricher to be safe and the coil wire plug kit that i can find, so if you could point me in the direction of a cheap but decent product i would appreciate it.
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Post by 90GTVert on Jul 26, 2011 19:05:26 GMT -5
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