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Performance Bulletin


Engine: Yamaha F300XCA / F300UCA / LF300UCA / LF300XCA
Boat: Jupiter 43SF
Configuration: Quad
Test Date: 12-Apr-2018
Jupiter® - Jupiter 43SF

Performance Bulletin

74 - Jupiter 43SF

Jupiter 43SF

Length 43' 1"
Beam 12' 6"
Dry Weight (Boat Mfr. Pub) 18,175 lbs
Maximum HP 1,400 hp
Fuel Capacity 602 gal
Weight as Tested 25,695 lbs

F300XCA / F300UCA / LF300UCA / LF300XCA

Horsepower 300 hp
Induction EFI
Displacement 4.2L
Weight (Estimated) 562 - 575 - 575 - 562 lbs
Gear Ratio 1.75:1

Engine Mounting Height

Mounting Hole Position 4 -3 -3 -4

Propeller(s)

Series Saltwater Series II
Diameter x Pitch 15-1/4 x 19
Yamaha Part # 6CE-45970-00-00 / 6CF-45970-00-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 5
Air / Water Temperature (Fahrenheit) 79° F / 75° F
Elevation (in feet above sea level) 0'
Wind Velocity 10-15 MPH

Comments

Tested weight includes 600 gallons of fuel, 49 gallons of diesel, 75 gallons of freshwater, 8 group 31 batteries, 5 people, safety and test gear. Center engines extended to 35" shaft length.

YPB#: PB_JUP_43SF_Q_F300_04122018_OCC

Jupiter® - Jupiter 43SF

Performance Bulletin


Engine: Yamaha F300XCA / F300UCA / LF300UCA / LF300XCA
Boat: Jupiter 43SF
Configuration: Quad
Test Date: 12-Apr-2018
F300XCA / F300UCA / LF300UCA / LF300XCA

Performance Data

RPM
MPH
GPH
MPG
1000 6.5 5.1 1.26
1500 9.0 8.6 1.05
2000 10.8 14.3 0.76
2500 12.2 22.7 0.54
3000 18.2 28.8 0.63
3500 26.6 37.5 0.71
4000 35.6 48.3 0.74
4500 41.6 61.5 0.68
5000 47.1 80.0 0.59
5500 52.0 101.1 0.51
5800 55.5 106.0 0.52

0-30 MPH: 9.62 sec.

Notice To Consumer The information and data contained in this Performance Bulletin is approximate and subject to many different factors and variables. It is provided as a guideline only and should not be relied upon as representative of actual performance. Your boat’s performance may be different than the information contained in this Performance Bulletin due to various factors, including your boat’s actual weight, wind and water conditions, temperature, humidity, elevation, bottom paint, boat options affecting wind/water drag and/or boat weight, and operator ability. Please confirm the specifications and performance data on your specific boat/engine combination with your dealer prior to purchase. Please also keep in mind that the data contained in this Performance Bulletin may or may not have been performed using Yamaha PowerMatched components. Yamaha reserves the right to change the specifications and performance data of this Performance Bulletin or engine without notice. This document contains many of Yamaha’s valuable trademarks. It may also contain trademarks belonging to other companies. Any references to other companies or their products are for identification purposes only, and are not intended to be an endorsement.