1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 32Get this manual

1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 32

Rated Power Hot Weatherl High Altitude Weather, Altitude, and Engine Performance The horsepower ratings of all engines are
altitude alone can cause the engine RPM to drop below the recommended operating rangeIn such case, lower pitch propeller
can be used to bring RPM back into the operating rangeIn any case, top boat speed will not be as high as on cool, dry dayA
loss of engine performance can occur if an engine has not been properly modified for high altitude operationIf you service
high altitude engines, consider ordering Information and Decal Kit, PIN 393533, from your distributor To avoid permanent