1998 Johnson Evinrude EC 5 thru 15 HP Four Stroke Service Manual, Page 14Get this manual
Engine Specifications9.915 (305cc) Operation
Full Throttle Operating Range
9.9 Rope5000 to 6000 RPM 9.9 Electric4000 to 5000 RPM 155000 to 6000 RPM 9.99.9 HP (7,4 kw) 1515 HP (11,2 kw) 9.9 Rope5500 RPM 9.9 Electric4500 RPM 155500 RPM
1000 50 OMC PI 340177
Power Power Rated
Idle RPM in Gear Test Propeller Minimum Test RPM
9.9 Rope4000 9.9 Electric3500 155000
10FRE; 15FRE, FWE99 Ibs(45 kg) 10FRL; 15FRL, FWL104 Ibs(47 kg) 10FEX; 15FKE119 Ibs(54 kg) 10FREL, FDL; 15FREL, FDL114 Ibs(52 kg) Powerhead _