Hi people, wondering if some one could help me out. I have a B&S 4 stroke MODEL TYPE CODE
98902 2163 B1 02042951
IT SEEMS TO BE LOSING POWER AT FULL REVS, I HAVE CLEANED FUEL TANK,CARBY, PUT IN NEW SPARK PLUG AS WELL AS CLEANED COIL AND FLYWHEEL MAGNENTS AND CHECKED VALVES JUST IN CASE. IT PURRS LIKE A KITTEN WHEN IDLING BUT WHEN TAKEN UP TO FULL REVS IT WILL HOLD THERE FOR APPROX 10 SECS THEN DIE DOWN AND "COUGH" AS IF IT IS MISSING. ANY HELP WILL BE APPRECIATED.
