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why?
Jun 16, 2011 16:38:26 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 16:38:26 GMT -5
i put a 70cc kit on my scoot everything runs good until i get up to full throttle then she just shut off why i did a full kit including carb jets intake but kepts stock reeds... would the stock reeds stick open or not gettin enough fuel my mind is goin nuts tryin to figure this out.
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dr1445
Scoot Enthusiast
Posts: 199
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why?
Jun 16, 2011 16:45:48 GMT -5
Post by dr1445 on Jun 16, 2011 16:45:48 GMT -5
maybe your cdi has a built in cut out?
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why?
Jun 16, 2011 17:43:09 GMT -5
Post by 90GTVert on Jun 16, 2011 17:43:09 GMT -5
What's it do when it shuts off? Like a switch or bogs or...? Have you looked at the spark plug to see if it's wet or dry?
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why?
Jun 16, 2011 17:54:43 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 17:54:43 GMT -5
it like almost locked up kinda but the plug looks good i don't know what the hell is going on with it man would i have to advanced the timing or anything
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why?
Jun 16, 2011 17:58:57 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 17:58:57 GMT -5
it almost acts like i turn the switch off ridding down the road
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why?
Jun 16, 2011 18:05:29 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 18:05:29 GMT -5
i have it running again after it sat if i give it a little throttle it will start up but if i dont she wont start it acts like a fuel issue do i need a bigger fuel pump
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why?
Jun 16, 2011 20:11:25 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 20:11:25 GMT -5
i am running a 75 jet what should i be running 90? or higher
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why?
Jun 16, 2011 20:28:33 GMT -5
Post by jmkjr72 on Jun 16, 2011 20:28:33 GMT -5
what size carb are you running on the zumas with a 14mm carb we run an 85 stock is 80 and on a 19mm i was running a 90
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why?
Jun 16, 2011 21:12:30 GMT -5
Post by B.M.H. scoots on Jun 16, 2011 21:12:30 GMT -5
Ok I think i got the shutting off problem strait. we did away with the vacuum controlled fuel pump, just letting it gravity feed seems to be working better. The plug looks to be just about right color, but still bogs down when i go right to open throttle then it will pick up, if i ease through the throttle it runs like a scalded dog. Would adjusting the throttle needle up help with this problem? Thanks to all for the help on here.
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