Suzuki Outboard Boat Tests

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Suzuki Performance Notebook

Test No:
2006-016
Test Date:
02-10-2006
Test Boat:
Stamas 340 Express
Test Motor:
DF250

Stamas 340 Express
Boat
Material:
Fiberglass
Length:
24'5"
Beam:
8'6"
Weight kg (lbs.):
14000 lbs
Maximum HP:
500 HP
Fuel Capacity:
350 Gallons
Transom Height:
25"
Steering:
Hydraulic

Engine
Engine Type:
4-Stroke V6
HP:
250 HP
Displacement:
220.5 cu. in.
Operating Range:
5500 - 6100 RPM
Weight (Lbs):
580 lbs.
Lubrication:
Wet Sump
Fuel Delivery:
Multipoint EFI
Ignition:
Solid State

Propeller
Material:
Stainless Steel
Diameter/Pitch:
16 x 20
Number of Blades:
3

Mounting Height
Hole Position:
2nd Hole
Bracket:
Yes
Set Back:
N/A

Test Conditions
Water Conditions:
Calm
Wind Velocity:
2 to 5 MPH
Air Temperature:
68° F
Fuel Load:
140 Gallons
Weight kg (lbs.):
2 Persons 50 lb. Gear

Performance Summary
Top Speed:
44.2 MPH
Time to Plane:
NA
Acceleration:
0 to 30 MPH in 9.6 sec.
Optimum Cruising Range:
369 Miles @ 4500 RPM
Best Fuel Efficiency:
1.17 MPG @ 4500 RPM

Performance Data
RPM MPH GPH MPG Range dB
IDLE 3.20 1.00 3.15 992 57.00
1000 4.60 1.70 2.68 991 58.00
1500 4.80 3.20 1.50 743 65.00
2000 9.10 5.60 1.63 512 69.00
2500 10.20 9.40 1.09 342 73.00
3000 11.70 14.50 0.81 254 78.00
3500 14.00 18.40 0.76 239 79.00
4000 18.50 21.40 0.87 273 85.00
4500 32.00 27.20 1.17 369 85.00
5000 37.00 34.20 1.08 341 86.00
5500 41.90 44.00 0.95 300 89.00
6000 44.20 47.60 0.93 293 90.00

Range (Miles) based on 90% fuel capacity.

Results may vary.

For more information, contact: Stamas Yachts