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03 YZ 85 running to rich? Need Help

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Ok, so my bike is smoking alot more than usual it fowls the plug every time i start it, I mixed it 32:1 with 91 octane gas. But it is still smoking any suggestions?

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Pull the carb and see what jets it has in it and where the needle clip is. Check these results to the stock results in a factory service manual.

Put the stock jetting and needle clip back in.

Clean your air filter and re oil it.

Put a new spark plug in it.

If that doesn't cure it up some, there may be more going on. Like a leaking crank seal, top end way past it's service life, etc.

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