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Performance Bulletin


Engine: Yamaha F150XA / LF150XA
Boat: Cobia® 256 CC
Configuration: Twin
Test Date: 13-Jul-2012
Cobia® - Cobia® 256 CC

Performance Bulletin

58 - Cobia® 256 CC

Cobia® 256 CC

Length 25' 6"
Beam 8' 10"
Dry Weight (Boat Mfr. Pub) 4,000 lbs
Maximum HP 350 hp
Fuel Capacity 162 gal
Weight as Tested 5,920 lbs

F150XA / LF150XA

Horsepower 150 hp
Induction EFI
Displacement 163 cu. in.
Weight (Estimated) 491 lbs
Gear Ratio 2

Engine Mounting Height

Mounting Hole Position #2

Propeller(s)

Series Reliance® Series
Diameter x Pitch 13 3/4 x 19
Yamaha Part # 68F-45974-00-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 2
Air / Water Temperature (Fahrenheit) 91° F / 87° F
Elevation (in feet above sea level) 0'
Wind Velocity 5-10 MPH

Comments

Test weight includes 80 gallons of fuel, 2 batteries, T-top, leaning post, safety and test gear.

YPB#: PB_COB_256CC_t_F150XA_2012-07-13_OCC

Cobia® - Cobia® 256 CC

Performance Bulletin


Engine: Yamaha F150XA / LF150XA
Boat: Cobia® 256 CC
Configuration: Twin
Test Date: 13-Jul-2012
F150XA / LF150XA

Performance Data

RPM
MPH
GPH
MPG
1000 5 1.5 3.33
1500 6.9 2.6 2.65
2000 8.3 4.2 1.98
2500 14.1 6.4 2.2
3000 21.9 8 2.74
3500 28.5 10 2.85
4000 33.9 12.9 2.63
4500 39 16.4 2.38
5000 43.6 20.4 2.14
5500 48.3 27.3 1.77
5900 51.3 31.5 1.63

Time to Plane : 3.48<br /> 0-30 MPH: 6.03

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.