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Post by theruck1 on Feb 24, 2009 19:32:54 GMT -5
I read through this forum, and i am quite stumped. I have an exhaust, intake, rejet. I recently installed my cdi, as I was hitting limiter by 40mph. Now I am trying to dial in my jets. At idle if I sit at a light for a little it'll bog or wanna stall when I go to pull away. only for a second, then it runs awesome. At WOT if I let off it'll pop/backfire. My plug looks perfect brown color. If I increase main, that shouldn't effect idle right? I mean it seems like SJ is to big, but MJ is too small.
And chinto, my mixture screw is about 1/8 turn on the lean side....
thoughts?
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Post by chanito on Feb 25, 2009 19:10:48 GMT -5
 Sounds to me like a lean idle mixture, i would reset my idle mixture. itb would help if we know which sizes jets do you have on the scooter 
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Post by theruck1 on Mar 2, 2009 0:59:19 GMT -5
right now it's 38/85. i've read people having luck with the 38/90 setup. how can i fix my idle loading up though? go back to 35SJ?
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Camokid
Junior Ruckster
5 - 0
Posts: 70
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Post by Camokid on Mar 2, 2009 20:27:10 GMT -5
35 will make the idle leaner go for a 40 or even a 42. It may be a little rich but at least it wont stall.
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Post by theruck1 on Mar 2, 2009 22:26:35 GMT -5
35 will make the idle leaner go for a 40 or even a 42. It may be a little rich but at least it wont stall. my idle is too rich already. i have the 38 SJ in and if i sit at a light for more than 25-30 seconds, it bogs off the line, and wants to stall.... thats why i was questioning going smaller.. |
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Camokid
Junior Ruckster
5 - 0
Posts: 70
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Post by Camokid on Mar 3, 2009 22:44:30 GMT -5
Well to me it sounds like its lean. Its not bogging out but more like getting smothered with too much air. I did aan exaughst and intake thing on mine and bigger sj was better.
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Post by theruck1 on Mar 4, 2009 21:51:18 GMT -5
good point, i'll try that.... thanx!
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