Also make sure ALL your throttle linkage is moving freely, ESPESCIALLY the timing linkage up under the flywheel. If the timing is stuck at idle setting, it will do everything you describe.
what he said plus do compression test and spark check. Look at you plugs real close, if they are carboned up, decarb the cylinders with some Mercury Powertune
04-26-2015, 08:17 AM
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