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View Full Version : 21 hp Kawasaki burning gas like crazy


ferris hilton
09-16-2008, 09:50 PM
21 hp Kawasaki is burning fuel alot faster than it ever did. New plugs and the filter is also clean. Any suggestions.

Restrorob
09-16-2008, 09:56 PM
What did the old plugs look like ? Black Sooty ? Wet ? Clean & white ?

What about the air filter ?

What's the model and spec numbers off this engine ?

Phil G
09-17-2008, 05:07 PM
21 hp Kawasaki is burning fuel alot faster than it ever did. New plugs and the filter is also clean. Any suggestions.



[COLOR="Blue"]Is the exhaust tone the same as before fault? Maybe worth a close up check to make sure there are no leaks in the fuel lines, tank.
Good luck, Phil

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LarryF
09-17-2008, 06:57 PM
[COLOR="Blue"]Maybe worth a close up check to make sure there are no leaks in the fuel lines, tank.
Good luck, Phil

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I second that. Happens to the best.