1998 Johnson Evinrude EC 5 thru 15 HP Four Stroke Service Manual, Page 63Get this manual
Fuel Requirements
Minimum Octane Models All Models Recommendation See fuel classifications below(R+M)2 "AKI"
PCE0020
Fuel Requirements
Minimum Octane Models All Models Recommendation See fuel classifications below(R+M)2 "AKI"
PCE0020