what should the 1991 yamaha 85 hp outboard maximum rpm be at wot?
J jojo726 Recruit Joined Jul 30, 2002 Messages 2 Aug 2, 2002 #1 what should the 1991 yamaha 85 hp outboard maximum rpm be at wot?
B Bear Lieutenant Commander Joined Mar 1, 2001 Messages 1,627 Aug 3, 2002 #2 Re: 1991 yamaha 85 horse rpm? Don't know about the 85HP.<br />For the 1991 80 and 90HP the range is 4500-5500 RPM @ wot. (3 cyl 1140 cc).
Re: 1991 yamaha 85 horse rpm? Don't know about the 85HP.<br />For the 1991 80 and 90HP the range is 4500-5500 RPM @ wot. (3 cyl 1140 cc).
