June 9th, 2014, 08:20 AM | #41 | |
Inline 4!!!
Name: Danny
Location: MA
Join Date: May 2014 Motorcycle(s): 2008 CBR600rr, 1987 KLR 250 Posts: A lot.
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Quote:
It happens when it's warm yes, and even when it's being choked. But the bike gets plenty of power, I turn the throttle and the bike immediately starts pulling. My plan is to just hope the problem solves itself in the next few days, and if it deosn't then I will run some seafoam in there for a few weeks and if that doesn't fix it, then I will consider redoing carbs or buying a new carb all together for about $200. :/
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June 9th, 2014, 09:08 AM | #42 | |
Rev Limiter
Name: Jay
Location: WI
Join Date: Jul 2013 Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes Posts: A lot.
MOTM - Jun '18, Oct '16
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Quote:
Ultrasonic cleaning would remove deposits and debris in hard to reach areas that normal cleaning won't. I've ultrasonic cleaned numerous carbs that had been dipped/soaked/washed, and looked clean, and immediately you will get a cloud of deposits coming out of passages and openings. |
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June 9th, 2014, 12:20 PM | #43 | |
Inline 4!!!
Name: Danny
Location: MA
Join Date: May 2014 Motorcycle(s): 2008 CBR600rr, 1987 KLR 250 Posts: A lot.
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Quote:
How do I "ultrasonic clean"? Couldn't I just use some mystery oil or fuel stabilizer? I already tried seafoam back a few weeks ago.
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June 9th, 2014, 12:45 PM | #44 | |
Rev Limiter
Name: Jay
Location: WI
Join Date: Jul 2013 Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes Posts: A lot.
MOTM - Jun '18, Oct '16
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Quote:
A fuel system cleaner will breakdown deposits, but you would get deposits that quickly. How does the tank look? Are you running fuel filters? Sounds like something in the fuel system eventually blocks the passages. EDIT: After reading back some, it does sound like you have filters. Are they clear so you can see if they are catching anything? Because you had gas overflowing the floatbowls, it does lead me to think there's stuff getting in. You can get a piece of debris under the needle and it will stop it from sealing - and fuel will overflow. Another issue could be lck of adequate venting of the tank. Next time it runs poorly, open the filler and listen for air to rush in, which would mean it's not venting. Cleaning the petcock and checking the vacuum line may be a good idea also. |
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June 9th, 2014, 02:06 PM | #45 | |
Inline 4!!!
Name: Danny
Location: MA
Join Date: May 2014 Motorcycle(s): 2008 CBR600rr, 1987 KLR 250 Posts: A lot.
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Quote:
I threw some seafoam in the gas again and tried messing with some vacuum lines, it makes it slightly better.. At this point we are going to try our best to fix it and then sell it and buy another.
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