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exhaust popping while down shifting..
- Kitten Tooth
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Thanks guys,
KT
1981 Kawasaki KZ1000-K LTD
1983 Suzuki GS300L-D
1982 Suzuki GS300L-Z sold:(
1976 KZ400D3
1973 Z900... I WISH
DO A BARREL ROLL!!
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- PLUMMEN
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Still recovering,some days are better than others.
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- dblhdr
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- Posts: 184
- Thank you received: 2
1981 KZ1000 Police Special coverted for civilian use with passenger seat, custom luggage rack, and paint. Daily rider.
2006 Harley Davidson Road King FLHR1
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- otakar
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- User
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
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- MFolks
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Coast to the side of the road and let the engine cool for a while, then remove the sparkplugs, noting what color the center insulator is.
White is too lean,Black too rich, and light tan, about right.
1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
GLCM BGM-109 Tomahawk, AGM-129A Advanced Cruise Missile (ACM)
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- loudhvx
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- KZr Legend
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1981 KZ550 D1 gpz.
Kz550 valve train warning.
Other links.
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- Kitten Tooth
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- Posts: 743
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1981 Kawasaki KZ1000-K LTD
1983 Suzuki GS300L-D
1982 Suzuki GS300L-Z sold:(
1976 KZ400D3
1973 Z900... I WISH
DO A BARREL ROLL!!
Please Log in or Create an account to join the conversation.
- Kitten Tooth
- Topic Author
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- User
- Posts: 743
- Thank you received: 10
1981 Kawasaki KZ1000-K LTD
1983 Suzuki GS300L-D
1982 Suzuki GS300L-Z sold:(
1976 KZ400D3
1973 Z900... I WISH
DO A BARREL ROLL!!
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- larrycavan
- Visitor
In addition to what everyone else said, if your bike has the clean air injection system on the valve cover, and it's not functioning properly, it can cause large backfires through the exhaust.
BINGO!
That's the most likely problem. If you have the clean air valve still installed and not controlled by a properly connected vacuum line, it will pop like crazy on deceleration.
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- MFolks
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1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
GLCM BGM-109 Tomahawk, AGM-129A Advanced Cruise Missile (ACM)
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- WABBMW
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- Let The Good Times Roll !
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Apparently the carbs need the slight restriction to run well. I replaced the cover / snorkel piece, and the bike runs great. I recommend getting one.
Bill Baker
Houston, Texas
1982 KZ650 CSR
2008 Yamaha FZ1
2006 Yamaha FZ1
1977 Honda Supersport 750 four (sold)
1984 Honda Nighthawk 650 (sold)
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- loudhvx
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- KZr Legend
- Posts: 10868
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1981 KZ550 D1 gpz.
Kz550 valve train warning.
Other links.
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