I'm helping a buddy with his 2006 Sportsman 500 efi. It's been sitting for awhile. I cleaned the throttle body, changed all fluids, new spark plug, new air filter and a new injector. It wouldn't idle before but would run up top a little bit. It now idles good after I get it started. Falls on it face and bogs if you call on it. Won't gain over 4500rpm. It will sometimes at idle but not in gear running. It acts like plugged jets on a carb model. Any help is appreciated.
Has 353 hours and 2300 miles on it.
Has 353 hours and 2300 miles on it.
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