1993 Johnson Evinrude "ET" 90 degrees CV Service Manual, P/N 508285, Page 14Get this manual
Engine Specifications 85 thru 115 Operation Full Throttle Operating Range Power 4500 to 5500 RPM 8585 HP (63,4 kw) 8888 HP (65,6 kw) 9090 HP (67,1 kw) 100100 HP (74,6 kw) 115115 HP (85,8 kw) 5000 RPM 650 50 Test Propeller 85; 88; 90; 100WMP, WTP, STL; 115 100WTL,WTX
Power Rated Idle RPM in Gear
OMC PIN 382861 4800 RPM MinOMC PIN 387388 4800 RPM MinPCE0063
Powerhead _
Type Displacement Bore Stroke Standard Bore 90 V4 99.6 cuin(1632 cm3.500 in(88,90 mm) 2.588 in(65,74 mm)