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#1 |
Join Date: Nov 2021
Posts: 31
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2021 TBR7 issues
So I have less than 1000 miles on my TBR7 and I have to issues I’m not sure how to deal with them.
So today I was riding and my bike kept staling out. It seems to only happen when the choke is off. The bike is warm every thing is fine then boom shuts off. I tried adjusting the carb but I have no knowledge on bikes and I’m learning. Number two. My air box had the smallest amount of oil in it. I drained the oil and cleaned it all out the filter was try as hell so that’s good but I’m trying to see how I can eliminate the air box completely but all the videos Iv seen don’t really show you how they did it and I’m kinda nervous to fiddle with the bike and ruin something since I sold my car for this bike. Any tips for both of these would be appreciated thank you!! |
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#2 |
Join Date: Dec 2020
Location: Dayton Pa.
Posts: 924
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hello sounds like carburetor is bad,runs with choke on not getting enough gas.And don't eliminate air box. check on here for that problem,hope this helps.
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#4 |
Join Date: Nov 2021
Posts: 31
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Yah I’m taking the carb off and cleaning the jets today. I assume oil is gunking it all up. I had oil dripping from the hose that feeds from the air box to the carb.
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#5 |
Join Date: Dec 2020
Location: Dayton Pa.
Posts: 924
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good luck!
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#6 |
Join Date: Nov 2021
Posts: 31
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I cleaned the carb it’s still having issues any other ideas to fix it? It’s idling so rough.
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#8 |
Join Date: Nov 2021
Posts: 31
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What valves??
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#9 |
Join Date: May 2018
Posts: 1,611
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Intake and exhaust valves there are literally hundreds of posts about setting valves on these bikes and how to do it .
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#10 |
Join Date: Nov 2021
Posts: 31
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I looked it up. So it should help the crazy idling issue? I noticed when I give it gas the rpms shoot way to high then boom drop. It’s insane how it could start having this issue over night
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#11 |
Join Date: Jun 2021
Posts: 80
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. You should do this anyway and at least check it every 500 miles at first, then after 2000 every other oil change.
Also check the intake boot the the carb attaches to and make sure it's not torn. I don't have a link to that part yet, but if it leaks that'll make it run lean and kinda matches your symptoms. |
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#12 |
Join Date: Nov 2021
Posts: 31
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Thank you!! I got the bike running nice. Cut out the air box and threw an air filter from my go cart straight on the carb and ran the hose from the air box with the pcv valve up the frame. I honestly think the air box is shit considering mine had cracks in the hose running to the carb.
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#13 |
Join Date: Dec 2020
Location: Dayton Pa.
Posts: 924
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Good deal,
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Tags |
tbr7 250, tbr7 carburetor, tbr7 taotao reliability |
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