Outboard Motor High Altitude at Nicholas Packard blog

Outboard Motor High Altitude. If you boat at higher elevations, one of the first things you notice is decreased power. Yes the higher the altitude will make the motor leaner, before you run it to hard i would go have a talk with a local johnson dealer and see. It has suggested sizes for various altitudes. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. I found the high altitude jetting chart in my service manual for a '96 mercury 125hp. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. I normally run at 1000', but have jetted for 9000' (fish lake, ut) and it's kind of a hassle jetting the carb for high altitude and then turning. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. This is because air has less oxygen at higher elevations resulting in reduced performance.

I found the high altitude jetting chart in my service manual for a '96 mercury 125hp. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. It has suggested sizes for various altitudes. This is because air has less oxygen at higher elevations resulting in reduced performance. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. Yes the higher the altitude will make the motor leaner, before you run it to hard i would go have a talk with a local johnson dealer and see. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. If you boat at higher elevations, one of the first things you notice is decreased power. I normally run at 1000', but have jetted for 9000' (fish lake, ut) and it's kind of a hassle jetting the carb for high altitude and then turning.

Mercury Electric Outboard Engine. The Avator at Marine Works Auckland

Outboard Motor High Altitude Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. This is because air has less oxygen at higher elevations resulting in reduced performance. At 5,000 feet, properly tuned boat engines operating near island lake marine will experience a 15. It has suggested sizes for various altitudes. Yes the higher the altitude will make the motor leaner, before you run it to hard i would go have a talk with a local johnson dealer and see. I found the high altitude jetting chart in my service manual for a '96 mercury 125hp. If you boat at higher elevations, one of the first things you notice is decreased power. I normally run at 1000', but have jetted for 9000' (fish lake, ut) and it's kind of a hassle jetting the carb for high altitude and then turning. Boat engines lose about 3 percent of their horsepower for every 1,000 feet of elevation above sea level.