what setting do i put it on for a 150 johnon???:confused:
james95gt Cadet Joined Jun 30, 2010 Messages 22 Sep 29, 2010 #1 what setting do i put it on for a 150 johnon???
E emdsapmgr Supreme Mariner Joined Dec 9, 2005 Messages 11,551 Sep 30, 2010 #2 Re: setting on rpm gauge v6 150 Most marine tachs have an adjustable setting on the back to accomodate all versions of 2 and 4 cycle marine engines. You should set the pointer on the back of the tach on 6 for your engine.
Re: setting on rpm gauge v6 150 Most marine tachs have an adjustable setting on the back to accomodate all versions of 2 and 4 cycle marine engines. You should set the pointer on the back of the tach on 6 for your engine.
