It could also be a bad ignition coil, or an intake leak. get a $10 spark tester at Horrible Freight, put it on and check the spark first. If that turns out good, while engine is cold, start it spray carb cleaner around carb base, listen for engine to change sound (rev up), if not there try spraying it between valve cover and fan shroud and listen there......this is where my Kohler v-twinn showed me it had an intake manifold leak.
Mark
|