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Performance Bulletin


Engine: Yamaha LF350XSA2 / F350ESA2 / F350XSA2
Boat: Regulator 35CC
Configuration: Triple
Test Date: 14-May-2025
Regulator® - Regulator 35CC

Performance Bulletin

78 - Regulator 35CC

Regulator 35CC

Length 35' 1"
Beam 11' 9"
Dry Weight (Boat Mfr. Pub) 14,589 lbs
Maximum HP 1,050 hp
Fuel Capacity 405 gal
Weight as Tested 18,560 lbs

LF350XSA2 / F350ESA2 / F350XSA2

Horsepower 350 hp
Induction EFI/VCT/DOHC
Displacement 4.3L
Weight (Estimated) 629 - 653 - 629 lbs
Gear Ratio 1.75:1

Engine Mounting Height

Mounting Hole Position #2
Ventilation Plate Height Outside 3 5/8" Above Boat Bottom /Center 3 1/8" Above Boat Bottom

Propeller(s)

Series Saltwater Series II
Diameter x Pitch 15 x 21
Yamaha Part # 6CF-45972-20-00 / 6CE-45972-20-00 / 6CE-45972-20-00
Propeller Material Stainless Steel

Test Conditions

Number of People 2
Air / Water Temperature (Fahrenheit) 82° F / 74° F
Elevation (in feet above sea level) 0'
Wind Velocity 5-10 MPH

Comments

Test weight includes 200 gallons of fuel, 6 batteries, safety and test equipment.

YPB#: PB_REG_35CC_TR_LF350XSA2_5-14-2025_OCC

Regulator® - Regulator 35CC

Performance Bulletin


Engine: Yamaha LF350XSA2 / F350ESA2 / F350XSA2
Boat: Regulator 35CC
Configuration: Triple
Test Date: 14-May-2025
LF350XSA2 / F350ESA2 / F350XSA2

Performance Data

RPM
MPH
GPH
MPG
1000 6.9 3.8 1.80
1500 9.3 7.0 1.34
2000 10.7 12.0 0.89
2500 15.4 18.8 0.82
3000 24.5 23.8 1.03
3500 33.7 28.7 1.18
4000 40.4 36.9 1.09
4500 46.1 44.1 1.04
5000 51.5 58.5 0.88
5500 56.9 77.9 0.73
5950 60.9 90.7 0.67

0-20 MPH: 4.65 seconds<br /> 0-30 MPH: 7.97 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.