I'm with him on that..have someone look for black smoke unless you know what it sounds like without looking. If it's rich it'll sound like the choke is on. Usually a lean out condition will just stall and then come right back. Could check the plug right after it does it and see if it's black.
Last edited by Shopguy; 10-17-2011 at 08:06 AM.
Reason: add on
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