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10-26-2018, 11:55 AM
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#1 |
 Join Date: Apr 2017
Posts: 7
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250cc won't idle
My roketa 250cc scooter won't idle. If you keep it above idle speed it seems to do fine. Any suggestions on where to start with this? It doesn't look like my car. Has a adjustment screw of any kind.. are there any vacuum diagrams around?
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10-26-2018, 08:37 PM
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#2 |
 
Join Date: Oct 2008
Location: Hyde Park, NY
Posts: 1,223
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Check for a cracked intake manifold or vacuum line.
__________________
2021 Dong Fang Super 200- 1,161 miles 1991 Honda Nighthawk 250- 17,443 miles 2009 CF Moto Fashion- 18,608 miles 1983 Kawasaki 750 Spectre- 47,113 miles twowheeler.yolasite.com/ That's 30,049 China Scootin miles and Counting. |
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10-27-2018, 01:14 AM
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#3 |
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Join Date: Apr 2017
Posts: 7
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Ive done that. It seems that some of the egr system is missing. the charcoal canister is gone, but there's a bunch of hoses heading to where it should be. Do these carbs have any adjustment settings besides the throttle cable screw? Is there a way to bypass the EGR safely?
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11-15-2018, 03:54 PM
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#4 | |
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Join Date: Nov 2018
Posts: 12
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Charcoal can and EGR on a carbureted scooter? That doesn't make a lick of sense. Take some pictures of what you're looking at, I'll do some more digging into finding a diagram for you.
Quote:
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11-15-2018, 03:57 PM
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#5 | |
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Join Date: Nov 2018
Posts: 12
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Quote:
Sent from my LGL158VL using Tapatalk |
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11-21-2018, 09:09 AM
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#6 |
Join Date: May 2015
Location: Lanoka Harbor, NJ
Posts: 63
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There's probably an air/fuel mixture screw that's blocked off. When I did my PDI on my 150, I open the cover on mine. I always had to run mine on the rich side to keep it idling.
Perhaps there might be a Youtube video on the subject.?. |
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