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Post by 90GTVert on Oct 17, 2011 12:47:47 GMT -5
lol OK. Thanks for the updates.
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Post by brandonscoot on Oct 17, 2011 13:36:32 GMT -5
there is also a small 3rd ring, the first 2 regular ones and one "octogon-ish" ring, seems to be a spring mechanism to make one of the rings press on the cylinder wall good, my question is if this extra pressure ring goes under the top ring closest to the head or the bottom one by the crakshaft?
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Post by 90GTVert on Oct 17, 2011 13:56:15 GMT -5
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Post by brandonscoot on Oct 17, 2011 14:33:10 GMT -5
lolz okay. so just say eff it and put the 2 reg ones. will do, simplicity should rein supreme. haha sorry about all the faq's, im planning to do the build tomorrow and just want to have all the ducks in a roww so it goes smooth and i can be crusin again.... :scoot2:
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Post by brandonscoot on Oct 20, 2011 13:02:38 GMT -5
so, i got it all put together now and running, but with a few snags... i did all the testing and i cant seem to figure out what jetting to use!?! so far im up to 104+- and it rund decent but the plug still is un effected, its always grey? its a br8hs gapped to .028+- so should be fine? another possibly related issue is: every time i get it warmed up and start riding around, it starts getting comfy and i open it up, then after about 30 seconds to a min it "siezes up" it will be hauling balls then all the sudden vrrrrrrrrrr- ummmmmmmmmmm puhhh! then it grinds to a halt with the engine turned off. when i crank it after it sounds nasty, like the piston got all swollen up. i was going to see what was the relevance of the higher rpm clutch springs? cuz it seemed like the noise came from the rear of the cvt like the clutch locked up, but then again it is a scrappy dog cylinder, maybe the machine work was done by an enslaved ape and it just isint as it should be, i did notice when i built it that the top portion of the cylinder was opened up more letting the piston move freely but when it slid to the bottom it would jam a bit....  i dunno what to do next and im getting frustrated. if anyone has ideas as what to try next let me know. |
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Post by 90GTVert on Oct 20, 2011 14:13:02 GMT -5
104 is a big jet, but a 28mm is a big carb. I'd say try a larger jet. The symptoms sound like a soft seize to me.
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Post by brandonscoot on Oct 20, 2011 16:44:18 GMT -5
ive noticed it back fires like crazy also, could that be caused by too much oil in the fuel?
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i dunno what to do next and im getting frustrated. if anyone has ideas as what to try next let me know.