Performance Bulletin


Engine: Yamaha F115LB
Boat: Ranger® RT188
Configuration: Single
Test Date: 4-Dec-2014
Ranger® RT188

Performance Bulletin


Engine: Yamaha F115LB
Boat: Ranger® RT188
Configuration: Single
Test Date: 4-Dec-2014
F115LB

Performance Data

RPM
MPH
GPH
MPG
1000 4.2 0.5 8.4
1500 6 1 6
2000 7.2 1.5 4.8
2500 12.2 2.1 5.81
3000 20.4 2.6 7.85
3500 25.2 3.4 7.41
4000 29.7 4.4 6.75
4500 34.1 5.7 5.98
5000 38.2 7.2 5.31
5500 42.6 9.3 4.58
6000 45 10.5 4.29

Time to Plane : 3.38
0-30 MPH: 6.4

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.

44 - Ranger® RT188

Ranger® RT188

Length 18' 8"
Beam 7' 8"
Dry Weight (Boat Mfr. Pub) 1,180 lbs
Maximum HP 115 hp
Fuel Capacity 21 gal
Weight as Tested 2,257 lbs

F115LB

Horsepower 115 hp
Induction EFI
Displacement 111.8 cu. in.
Weight (Estimated) 377 lbs
Gear Ratio 2.15

Engine Mounting Height

Mounting Hole Position #2

Propeller(s)

Series Talon SS™
Diameter x Pitch 13 1/8 x 18
Yamaha Part # 6N7-45974-00-00
Propeller Material Polished Stainless Steel

Test Conditions

Number of People 2
Air / Water Temperature (Fahrenheit) 48° F / 51° F
Elevation (in feet above sea level) 635'
Wind Velocity 0-5 MPH

Comments

Test weight includes 12 gallons of fuel, 3 batteries, bow-mount trolling motor, safety and test gear.

YPB#: PB_RNG_RT188_F115LB_2014-12-04_ALM

Boat Manufactured By:
Ranger
P.O. Box 179 • Flippin, AR 72634
(870) 453-2222
www.rangerboats.com