DF140ATL Black K17
DF140ATL white K17
Colour Options
DF140ATL Black K17
DF140ATL white K17
Similar models
DF150TX Black K17
DF150
DF115ATL Black K17
DF115A

Features

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Two-stage gear reduction system Standard
Offset driveshaft Standard
Over-rev. limiter Standard
Low oil pressure caution Standard
Speedometer pickup on gear case Standard
Suzuki anti-corrosion system Standard
Suzuki Lean Burn Control System Standard

Specs.

Shaft length L: 508mm (20") | X: 635mm (25")
Starting system Electric
Weight L: 179kg | X: 184kg
Engine type DOHC 16-valve
Fuel delivery system Multi-point sequential electronic fuel injection
No. of cylinders In-line 4
Piston displacement 2,044cm3
Bore x Stroke 86mm x 88mm
Maximum output 103.0kW
Full throttle operating range 5,600–6,200rpm
Steering Remote
Oil pan capacity 5.5 litres
Ignition system Fully-transistorised
Alternator 12V 40A
Engine mounting Shear mount
Trim method Power trim & tilt
Gear ratio 2.59:1
Gear shift F-N-R
Exhaust Through prop hub exhaust
Propeller selection (pitch) 15"–23" (Alloy) 15"–25" (s/s)
Warranty 5 years for recreational use

Performance Tests

Click below to view a performance test on the DF140A Outboard

DF140A
Boat Performance Test

bluefin stormcat 5.35 m
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Bluefin Stormcat 5.35 M


Test Conditions
Date: 17/10/2012
Location: Logan River, QLD
Conditions: Good 5-10 KN Winds
Temperature: 27_C
Crew: 2
Test Boat: Bluefin Stormcat 5.35 M
Length: 5.35 M
Beam: 2.2 M
Dry Weight: 680 KG
Max Horsepower: 150
Fuel Capacity: 110 L
Weight as tested: 750 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:186 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 39.65 KM/H (24.5 MPH)
Cruise Range (Approx) Based on 95% Fuel Capacity: 299 KM
Maximum Speed: 85 KM/H (52.8 MPH)
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.55 1.1 0.4
1000 6.05 1.7 0.3
1500 8.7 3.1 0.4
2000 10.55 5.9 0.6
2500 15.35 9.2 0.65
3000 31.05 11.4 0.35
3500 39.65 14.2 0.35
4000 48.1 19.4 0.4
4500 55.95 24.75 0.4
5000 63.7 28.5 0.45
5500 70.6 33.5 0.5
6000 82.05 47.7 0.5

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

leisure cat 8000 gamefisher
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Leisure Cat 7000 Gamefisher


Test Conditions
Date: 3/10/2013
Location: Cockburn Sound, WA
Conditions: Calm
Temperature: 25_C
Crew: 2
Test Boat: Leisure Cat 7000 Gamefisher
Length: 7.0 M
Beam: 2.5 M
Dry Weight: 2100 KG
Max Horsepower: 450
Fuel Capacity: 520 L
Weight as tested: 2400 KG (est)
Outboard: Twin Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 39.1 KM/H (21 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 659 KM
Maximum Speed: 71 KM/H
0-40km/h: 6.5 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 5.8 2.05 0.3
1000 7.7 3.3 0.4
1500 9.9 5.6 0.6
2000 13.1 9.5 0.75
2500 15.7 14.15 0.9
3000 23.7 19.1 0.8
3500 31.5 23.85 0.75
4000 39.1 30.55 0.75
4500 46.8 40.05 0.85
5000 53.5 54.5 1
5500 61.5 65.9 1.1
6000 71 89.5 1.3

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

signature 543rf
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Signature 543RF


Test Conditions
Date: 5/11/2012
Location: Brisbane River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Signature 543RF
Length: 5.53 M
Beam: 2.13 M
Dry Weight: 1200 KG (est)
Max Horsepower: 140
Fuel Capacity: 100 L
Weight as tested: 1400 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:179 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.2 KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 271 KM
Maximum Speed: 70.9 KM/H
0-40km/h: 5.65 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.7 1.1 0.25
1000 6.4 1.55 0.25
1500 8.9 2.65 0.3
2000 10.9 4.55 0.45
2500 12.1 7.05 0.5
3000 16.7 9.95 0.6
3500 30.2 12.4 0.45
4000 38.2 14.8 0.35
4500 45.4 19.05 0.45
5000 51.5 24 0.45
5500 57.2 31 0.5
6000 63.1 37.4 0.6
6400 68.8 47.3 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

signature 575rf
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Signature 575RF


Test Conditions
Date: 13/02/2013
Location: Brisbane River, QLD
Conditions: Calm, Strong Tide
Temperature: 27_C
Crew: 2
Test Boat: Signature 575RF
Length: 5.7 M
Beam: 2.38 M
Dry Weight: 1200 KG (Est)
Max Horsepower: 175
Fuel Capacity: 220 L
Weight as tested: 1600 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:179 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 41.6 KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 350 KM
Maximum Speed: 58.9 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.5 1 0.33
1000 5.9 1.6 0.3
1500 8.3 2.65 0.35
2000 10.4 4.35 0.45
2500 11.9 6.3 0.55
3000 13.6 9.95 0.8
3500 17.9 13.9 0.8
4000 27 16.35 0.6
4500 35.4 19.7 0.6
5000 41.6 23.25 0.55
5500 48 30.2 0.65
6000 52 36 0.65
6400 56.3 39.6 0.65

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

stabicraft 1850 supercab
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Stabicraft 1850 Supercab


Test Conditions
Date: 16/10/2013
Location: Mandurah, WA
Conditions: Calm Water, Gusty Winds
Temperature: 22_C
Crew: 2
Test Boat: Stabicraft 1850 Supercab
Length: 5.6 M
Beam: 2.4 M
Dry Weight: 600 KG
Max Horsepower: 140
Fuel Capacity: 120 L
Weight as tested: 1050 KG (est)
Outboard: Suzuki DF140ATX
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 32.3 KM/H (20 MPH)
Cruise Range (Approx) Based on 95% Fuel Capacity: 326 KM
Maximum Speed: 66 KPH
0-40km/h: 5.7 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.6 1 0.2
1000 6.9 1.65 0.2
1500 9.5 2.8 0.3
2000 13.7 4.8 0.35
2500 15.3 6.85 0.45
3000 21.3 9.7 0.45
3500 32.3 12.4 0.35
4000 38.5 15.75 0.4
4500 43.2 19.2 0.45
5000 48.7 27.1 0.55
5500 53.7 33.25 0.6
6000 59.4 43.55 0.75
6400 64.1 47.65 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

australian master marine 5.8 m cuddy cabin
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Australian Master Marine 5.8 M Cuddy Cabin


Test Conditions
Date: 14/04/2014
Location: Pine River, QLD
Conditions: Calm, Bottom of Tide
Temperature: 27_C
Crew: 2
Test Boat: Australian Master Marine 5.8 M Cuddy Cabin
Length: 5.8 M
Beam: 2.25 M
Dry Weight:
Max Horsepower: 150
Fuel Capacity: 200 L
Weight as tested: 1500 KG (Est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:186KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.1 KM/H (20.4 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 475 KM
Maximum Speed: 65.1 KM/H (35 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
650 4.15 1 0.25
1000 6.95 1.6 0.2
1500 9.8 2.8 0.3
2000 11.4 5.25 0.45
2500 13.45 7.1 0.55
3000 18.1 10.55 0.6
3500 30.2 13.25 0.4
4000 38.05 16.3 0.4
4500 44.8 21.7 0.5
5000 50.25 25.9 0.5
5500 55.35 31.5 0.55
6000 60.9 43.4 0.7
6300 64.45 45.3 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

formosa 520 bow rider
DF140A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Formosa 520 Bow Rider


Test Conditions
Date: 12/02/2010
Location: Logan River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Formosa 520 Bow Rider
Length: 5.35 M
Beam: 2.4 M
Dry Weight:
Max Horsepower: 140
Fuel Capacity: 115 L
Weight as tested: 800 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 33.4 KM/H (17.9 Knots
Cruise Range (Approx) Based on 95% Fuel Capacity: 273 KM
Maximum Speed: 74.3 KM/H (39.8 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.1 1.1 0.3
1000 6.3 1.8 0.4
1500 8.8 3.1 0.4
2000 11.2 5.8 0.6
2500 15 9.2 0.6
3000 25.3 11.7 0.5
3500 33.4 14.5 0.4
4000 41.3 19.6 0.5
4500 50.2 24.9 0.5
5000 56.3 28.5 0.5
5500 62.8 32.7 0.5
6000 68.9 41.2 0.6
6300 73.4 46.6 0.6

Suzuki Fuel Consumption Comparison

Features

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Two-stage gear reduction system Standard
Offset driveshaft Standard
Over-rev. limiter Standard
Low oil pressure caution Standard
Speedometer pickup on gear case Standard
Suzuki anti-corrosion system Standard
Suzuki Lean Burn Control System Standard

Specs.

Shaft length L: 508mm (20") | X: 635mm (25")
Starting system Electric
Weight L: 179kg | X: 184kg
Engine type DOHC 16-valve
Fuel delivery system Multi-point sequential electronic fuel injection
No. of cylinders In-line 4
Piston displacement 2,044cm3
Bore x Stroke 86mm x 88mm
Maximum output 103.0kW
Full throttle operating range 5,600–6,200rpm
Steering Remote
Oil pan capacity 5.5 litres
Ignition system Fully-transistorised
Alternator 12V 40A
Engine mounting Shear mount
Trim method Power trim & tilt
Gear ratio 2.59:1
Gear shift F-N-R
Exhaust Through prop hub exhaust
Propeller selection (pitch) 15"–23" (Alloy) 15"–25" (s/s)
Warranty 5 years for recreational use

Performance Data Downloads

Click below to view a performance test on the DF140A Outboard

DF140A
Boat Performance Test

bluefin stormcat 5.35 m
#25 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Bluefin Stormcat 5.35 M


Test Conditions
Date: 17/10/2012
Location: Logan River, QLD
Conditions: Good 5-10 KN Winds
Temperature: 27_C
Crew: 2
Test Boat: Bluefin Stormcat 5.35 M
Length: 5.35 M
Beam: 2.2 M
Dry Weight: 680 KG
Max Horsepower: 150
Fuel Capacity: 110 L
Weight as tested: 750 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:186 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 39.65 KM/H (24.5 MPH)
Speed:
Maximum Speed: 85 KM/H (52.8 MPH)
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.55 1.1 0.4
1000 6.05 1.7 0.3
1500 8.7 3.1 0.4
2000 10.55 5.9 0.6
2500 15.35 9.2 0.65
3000 31.05 11.4 0.35
3500 39.65 14.2 0.35
4000 48.1 19.4 0.4
4500 55.95 24.75 0.4
5000 63.7 28.5 0.45
5500 70.6 33.5 0.5
6000 82.05 47.7 0.5

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

leisure cat 8000 gamefisher
#32 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Leisure Cat 7000 Gamefisher


Test Conditions
Date: 3/10/2013
Location: Cockburn Sound, WA
Conditions: Calm
Temperature: 25_C
Crew: 2
Test Boat: Leisure Cat 7000 Gamefisher
Length: 7.0 M
Beam: 2.5 M
Dry Weight: 2100 KG
Max Horsepower: 450
Fuel Capacity: 520 L
Weight as tested: 2400 KG (est)
Outboard: Twin Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 39.1 KM/H (21 Knots)
Speed:
Maximum Speed: 71 KM/H
0-40km/h: 6.5 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 5.8 2.05 0.3
1000 7.7 3.3 0.4
1500 9.9 5.6 0.6
2000 13.1 9.5 0.75
2500 15.7 14.15 0.9
3000 23.7 19.1 0.8
3500 31.5 23.85 0.75
4000 39.1 30.55 0.75
4500 46.8 40.05 0.85
5000 53.5 54.5 1
5500 61.5 65.9 1.1
6000 71 89.5 1.3

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

signature 543rf
#43 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Signature 543RF


Test Conditions
Date: 5/11/2012
Location: Brisbane River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Signature 543RF
Length: 5.53 M
Beam: 2.13 M
Dry Weight: 1200 KG (est)
Max Horsepower: 140
Fuel Capacity: 100 L
Weight as tested: 1400 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:179 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.2 KM/H
Speed:
Maximum Speed: 70.9 KM/H
0-40km/h: 5.65 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.7 1.1 0.25
1000 6.4 1.55 0.25
1500 8.9 2.65 0.3
2000 10.9 4.55 0.45
2500 12.1 7.05 0.5
3000 16.7 9.95 0.6
3500 30.2 12.4 0.45
4000 38.2 14.8 0.35
4500 45.4 19.05 0.45
5000 51.5 24 0.45
5500 57.2 31 0.5
6000 63.1 37.4 0.6
6400 68.8 47.3 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

signature 575rf
#44 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Signature 575RF


Test Conditions
Date: 13/02/2013
Location: Brisbane River, QLD
Conditions: Calm, Strong Tide
Temperature: 27_C
Crew: 2
Test Boat: Signature 575RF
Length: 5.7 M
Beam: 2.38 M
Dry Weight: 1200 KG (Est)
Max Horsepower: 175
Fuel Capacity: 220 L
Weight as tested: 1600 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:179 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 41.6 KM/H
Speed:
Maximum Speed: 58.9 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.5 1 0.33
1000 5.9 1.6 0.3
1500 8.3 2.65 0.35
2000 10.4 4.35 0.45
2500 11.9 6.3 0.55
3000 13.6 9.95 0.8
3500 17.9 13.9 0.8
4000 27 16.35 0.6
4500 35.4 19.7 0.6
5000 41.6 23.25 0.55
5500 48 30.2 0.65
6000 52 36 0.65
6400 56.3 39.6 0.65

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

stabicraft 1850 supercab
#50 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Stabicraft 1850 Supercab


Test Conditions
Date: 16/10/2013
Location: Mandurah, WA
Conditions: Calm Water, Gusty Winds
Temperature: 22_C
Crew: 2
Test Boat: Stabicraft 1850 Supercab
Length: 5.6 M
Beam: 2.4 M
Dry Weight: 600 KG
Max Horsepower: 140
Fuel Capacity: 120 L
Weight as tested: 1050 KG (est)
Outboard: Suzuki DF140ATX
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 32.3 KM/H (20 MPH)
Speed:
Maximum Speed: 66 KPH
0-40km/h: 5.7 SEC

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.6 1 0.2
1000 6.9 1.65 0.2
1500 9.5 2.8 0.3
2000 13.7 4.8 0.35
2500 15.3 6.85 0.45
3000 21.3 9.7 0.45
3500 32.3 12.4 0.35
4000 38.5 15.75 0.4
4500 43.2 19.2 0.45
5000 48.7 27.1 0.55
5500 53.7 33.25 0.6
6000 59.4 43.55 0.75
6400 64.1 47.65 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

australian master marine 5.8 m cuddy cabin
#57 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Australian Master Marine 5.8 M Cuddy Cabin


Test Conditions
Date: 14/04/2014
Location: Pine River, QLD
Conditions: Calm, Bottom of Tide
Temperature: 27_C
Crew: 2
Test Boat: Australian Master Marine 5.8 M Cuddy Cabin
Length: 5.8 M
Beam: 2.25 M
Dry Weight:
Max Horsepower: 150
Fuel Capacity: 200 L
Weight as tested: 1500 KG (Est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:186KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.1 KM/H (20.4 Knots)
Speed:
Maximum Speed: 65.1 KM/H (35 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
650 4.15 1 0.25
1000 6.95 1.6 0.2
1500 9.8 2.8 0.3
2000 11.4 5.25 0.45
2500 13.45 7.1 0.55
3000 18.1 10.55 0.6
3500 30.2 13.25 0.4
4000 38.05 16.3 0.4
4500 44.8 21.7 0.5
5000 50.25 25.9 0.5
5500 55.35 31.5 0.55
6000 60.9 43.4 0.7
6300 64.45 45.3 0.7

Suzuki Fuel Consumption Comparison

DF140A
Boat Performance Test

formosa 520 bow rider
#63 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Over-rev. limiter
  • Low oil pressure caution
  • Speedometer pickup on gear case
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System

Tested on Formosa 520 Bow Rider


Test Conditions
Date: 12/02/2010
Location: Logan River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Formosa 520 Bow Rider
Length: 5.35 M
Beam: 2.4 M
Dry Weight:
Max Horsepower: 140
Fuel Capacity: 115 L
Weight as tested: 800 KG (est)
Outboard: Suzuki DF140A
Horsepower:140
Cylinder:In Line 4
Weight:184 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 33.4 KM/H (17.9 Knots
Speed:
Maximum Speed: 74.3 KM/H (39.8 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.1 1.1 0.3
1000 6.3 1.8 0.4
1500 8.8 3.1 0.4
2000 11.2 5.8 0.6
2500 15 9.2 0.6
3000 25.3 11.7 0.5
3500 33.4 14.5 0.4
4000 41.3 19.6 0.5
4500 50.2 24.9 0.5
5000 56.3 28.5 0.5
5500 62.8 32.7 0.5
6000 68.9 41.2 0.6
6300 73.4 46.6 0.6

Suzuki Fuel Consumption Comparison