76 cat runs like CRAP - Snowmobile Forum: Your #1 Snowmobile Forum
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post #1 of 3 (permalink) Old 01-05-2013, 04:04 PM Thread Starter
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76 cat runs like CRAP

I cleaned the carb for the new year and it ran ok for awhile. Now it cuts out badly when you increase the throttle it also back fires a lot. I used to have a pretty bad miss while riding but now i cant even get it to move because it bogs down/ cuts out to much. I cleaned the carb again with no luck, also new fuel filter and looked for blockages in the exhaust. Maybe im not cleaning the carb right? Any ideas? Thanks folks!
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post #2 of 3 (permalink) Old 01-05-2013, 05:30 PM
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Did you remove both the main and pilot jets? Checked that your float shuts off at level? Did you also clean your fuel pump? Replace all the fuel lines including the pick up in the tank? Then go threw the clutches and adjust the belt!
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post #3 of 3 (permalink) Old 01-06-2013, 09:21 AM
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X2 need to go back into the carbs.

Yes It's Fast.
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You Can't Ride It.
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