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Performance Bulletin


Engine: Yamaha LXF425USA2 / XF425ESA2 / XF425USA2
Boat: Jupiter 43SF
Configuration: Triple
Test Date: 21-Aug-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 1,700 hp
Fuel Capacity 602 gal
Weight as Tested 22,481 lbs

LXF425USA2 / XF425ESA2 / XF425USA2

Horsepower 425 hp
Induction DI/VCT/DOHC
Displacement 5.6L
Weight (Estimated) 977 - 999 - 977 lbs
Gear Ratio 1.79:1

Engine Mounting Height

Mounting Hole Position #3 / #2 / #3

Propeller(s)

Series XTO Offshore
Diameter x Pitch 16-3/8 x 21
Yamaha Part # 6GS-45976-00-00 / 6GR-45976-00-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 3
Air / Water Temperature (Fahrenheit) 87° F / 87° F
Elevation (in feet above sea level) 0'
Wind Velocity 0-5 MPH

Comments

Tested weight includes 515 gallons of fuel, 75 gallons of fresh water, 7 group 31 batteries, 3 people, safety and test gear.

YPB#: PB_JUP_43SF_TRXF425NSA2_2018-08-22_OCC

Jupiter® - Jupiter 43SF

Performance Bulletin


Engine: Yamaha LXF425USA2 / XF425ESA2 / XF425USA2
Boat: Jupiter 43SF
Configuration: Triple
Test Date: 21-Aug-2018
LXF425USA2 / XF425ESA2 / XF425USA2

Performance Data

RPM
MPH
GPH
MPG
1000 5.9 5.9 1.00
1500 8.4 8.2 1.02
2000 10.1 13.5 0.75
2500 12.2 21.2 0.57
3000 19.2 29.0 0.66
3500 25.2 36.8 0.68
4000 34.2 48.3 0.71
4500 42.5 61.4 0.69
5000 48.2 74.9 0.64
5500 53.9 97.5 0.55
5900 58.3 109.0 0.53

0-30 MPH: 10.13 seconds

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.