DF90AL Black K17
DF90AL White K17
Colour Options
DF90AL Black K17
DF90AL White K17
Similar models
DF80AL Black K17
DF80A

Features

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Two-stage gear reduction system Standard
Offset driveshaft Standard
Suzuki anti-corrosion system Standard
Suzuki Lean Burn Control System Standard
16-valve DOHC (dual overhead cam) design Standard

Specs.

Shaft length L: 508mm (20") | X: 635mm (25")
Starting system Electric
Weight L: 156kg | X: 160kg
Engine type DOHC 16-valves
Fuel delivery system Multi-point electronic fuel injection
No. of cylinders In-line 4
Piston displacement 1,502cm3
Bore x Stroke 75mm × 85mm
Maximum output 66.2kW
Full throttle operating range 5,300–6,300rpm
Steering Remote | Tiller
Oil pan capacity 4.0 litres
Ignition system Fully transistorised
Alternator 12V 27A
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) 13"–25"
Fuel tank capacity 25L (Optional)
Warranty 5 years for recreational use

Performance Tests

Click below to view a performance test on the DF90A Outboard

DF90A
Boat Performance Test

argus e354
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Argus E35


Test Conditions
Date: 2/06/2011
Location: Gold Coast Broadwater
Conditions: Mid SE Wind, Light Chop
Temperature: 23deg
Crew: 4
Test Boat: Argus E35
Length: 10.67m
Beam: 4.0m
Dry Weight: 5200KG
Max Horsepower: 180
Fuel Capacity: 600L
Weight as tested: 5800KG (Est)
Outboard: Twin Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 24 KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 670 KM
Maximum Speed: 39 KM/H
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4 1.55 0.3
1000 5 2.8 0.35
1500 8 5.5 0.4
2000 11 9.3 0.4
2500 13 13 0.55
3000 16 17.5 0.75
3500 18 24.8 0.85
4000 24 30.4 0.85
4500 28 41 0.9
5000 31 50.5 1.05
5500 36 65 1.35
6000 38 81 175

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

origin 4x4 4950 side console
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Origin 4x4 4950 Side Console


Test Conditions
Date: 28/11/2013
Location: Redcliffe, QLD
Conditions: Light Northerly Winds
Temperature: 29_C
Crew: 2
Test Boat: Origin 4x4 4950 Side Console
Length: 5.0 M
Beam: 2.2 M
Dry Weight: 700 KG (est)
Max Horsepower: 90
Fuel Capacity: 70 L
Weight as tested: 850 KG (est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.5 KM/H (20.6 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 264 KM
Maximum Speed: 65.2 KM/H (35.2 Knots)
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.5 0.6 0.35
1000 7.2 1.25 0.2
1500 8.8 2.05 0.25
2000 10.2 3 0.3
2500 12.7 4.8 0.4
3000 20.9 6.95 0.4
3500 31.3 8.1 0.25
4000 38.5 9.95 0.25
4500 43 12.5 0.3
5000 49 15.85 0.3
5500 54.5 26.3 0.45
6000 62.2 30.35 0.45

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

swift marine 6.2 m marine parks custom
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Swift Marine 6.2 M - Marine Parks Custom


Test Conditions
Date: 1/02/2013
Location: Gold Coast, QLD
Conditions: .25 to .5 M Chop, Strong Tide
Temperature:
Crew: 3
Test Boat: Swift Marine 6.2 M - Marine Parks Custom
Length: 6.2 M
Beam: 2.45 M
Dry Weight: Not recorded
Max Horsepower: 180
Fuel Capacity: 200 L
Weight as tested: 1800 KG (est)
Outboard: Twin Suzuki DF 90A
Horsepower:90
Cylinder:In Line 4
Weight:158 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 41.1 KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 345 KM
Maximum Speed: 74 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 8.5 1.2 0.15
1000 11.1 2.45 0.35
1500 13.5 4.5 0.35
2000 15.5 6.25 0.4
2500 17.8 10.5 0.6
3000 21.8 18.5 0.7
3500 32.4 17.7 0.6
4000 41.1 22.95 0.55
4500 48.4 27.9 0.6
5000 54 37 0.7
5500 60.1 46.6 0.85
6000 65.6 60.6 1

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

woody naiad 6.1 m cuddy
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Woody Naiad 6.1 M Cuddy


Test Conditions
Date: 9/10/2012
Location: Manly, QLD
Conditions: .5 M Chop
Temperature: 26_C
Crew: 2
Test Boat: Woody Naiad 6.1 M Cuddy
Length: 6.1 M
Beam: 2.5 M
Dry Weight: 1200 KG (Est)
Max Horsepower: 180
Fuel Capacity: 160 L
Weight as tested: 1800 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:158 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 43.9 KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 313 KM
Maximum Speed: 72 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.9 1.2 0.24
1000 7.3 2.25 0.3
1500 9.6 4.45 0.43
2000 11.9 6.35 0.54
2500 14 9.2 0.76
3000 23.3 14.15 0.65
3500 34.1 17.9 0.51
4000 43.9 21.4 0.49
4500 50.9 26 0.51
5000 57.9 37.8 0.65
5500 64.4 42.75 0.67
6000 69.2 55.6 0.89
6400 70.9 64.5 0.92

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

formosa 480 classic side console
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Formosa 480 Classic Side Console


Test Conditions
Date: 12/02/2014
Location: Logan River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Formosa 480 Classic Side Console
Length: 4.95 M
Beam: 2.3 M
Dry Weight:
Max Horsepower: 90
Fuel Capacity: 70 L
Weight as tested: 800 KG (est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 42.7 KM/H (22.9 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 221 KM
Maximum Speed: 58.9 KM/H (31.6 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.5 0.8 0.3
1000 4.9 1.4 0.3
1500 7.2 2.2 0.3
2000 8.9 2.8 0.4
2500 11.2 4.7 0.5
3000 16.6 7.2 0.4
3500 30.5 8.2 0.3
4000 37.3 10.2 0.3
4500 42.7 12.8 0.3
5000 48.8 16.8 0.4
5500 52.3 23 0.4
6000 57.2 32.1 0.6
6300 58.8 32.8 0.6

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

haines hunter 445r
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Haines Hunter 445R


Test Conditions
Date: 25/01/2009
Location: Lake Yarrawonga, VIC
Conditions: Slight Chop, Fresh Water
Temperature: 33_C
Crew: 2
Test Boat: Haines Hunter 445R
Length: 4.45 M
Beam: 2.06 M
Dry Weight:
Max Horsepower: 90
Fuel Capacity: 50L
Weight as tested: 900 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 44.8 KM/H (24 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 118 KM
Maximum Speed: 70.9 KM/H (38 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.2 0.4 0.2
1000 5.9 1.1 0.2
1500 8.5 2.1 0.2
2000 10.9 3.1 0.3
2500 14.5 5.1 0.4
3000 29.2 6.2 0.2
3500 36.6 7.5 0.2
4000 44.8 10.2 0.2
4500 51.1 13.1 0.3
5000 55.5 19.5 0.4
5500 61.6 29.9 0.5
6000 68.3 31.7 0.5
6350 68.3 31.7 0.5

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

signature 485SF
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Signature 485SF


Test Conditions
Date: 2/04/2012
Location: Brisbane River, QLD
Conditions: Calm, Brackish Water
Temperature: 24_C
Crew: 3
Test Boat: Signature 485SF
Length: 4.85 M
Beam: 2.04 M
Dry Weight: 525 KG (Est)
Max Horsepower: 90
Fuel Capacity: 120 L
Weight as tested: 750 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 42.8 KM/H (23.1 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 380 KM
Maximum Speed: 60.7 KM/H (32.5 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.4 0.6 0.35
1000 4.7 1.2 0.35
1500 6.9 2.1 0.35
2000 9.4 2.9 0.35
2500 10.9 4.8 0.45
3000 12.4 7.7 0.6
3500 21.1 9.7 0.53
4000 35.7 10.7 0.3
4500 42.8 13.6 0.3
5000 48.2 19.5 0.4
5500 53.9 23 0.45
6000 59 31.8 0.55
6200 60.7 32.2 0.55

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

signature 502rf
DF90A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Signature 502RF


Test Conditions
Date: 14/04/2011
Location: Gold Coast Broadwater
Conditions: Calm
Temperature: 25_C
Crew: 2
Test Boat: Signature 502RF
Length: 5.25 M
Beam: 2.13 M
Dry Weight: 940 KG (Est)
Max Horsepower: 115
Fuel Capacity: 100 L
Weight as tested: 1250 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 48.1 KM/H (25.8 Knots)
Cruise Range (Approx) Based on 95% Fuel Capacity: 271 KM
Maximum Speed: 61.85KM/H (33.4 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 7.1 0.9 0.15
1000 10 1.2 0.2
1500 10.1 2.2 0.25
2000 12.1 3 0.25
2500 14.8 5.1 0.45
3000 27.1 7.7 0.5
3500 35.8 9.5 0.35
4000 42.8 11.5 0.35
4500 48.1 15.4 0.35
5000 53.3 20.1 0.4
5500 59.6 24.6 0.45
6000 66 33.2 0.55

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
Suzuki anti-corrosion system Standard
Suzuki Lean Burn Control System Standard
16-valve DOHC (dual overhead cam) design Standard

Specs.

Shaft length L: 508mm (20") | X: 635mm (25")
Starting system Electric
Weight L: 156kg | X: 160kg
Engine type DOHC 16-valves
Fuel delivery system Multi-point electronic fuel injection
No. of cylinders In-line 4
Piston displacement 1,502cm3
Bore x Stroke 75mm × 85mm
Maximum output 66.2kW
Full throttle operating range 5,300–6,300rpm
Steering Remote | Tiller
Oil pan capacity 4.0 litres
Ignition system Fully transistorised
Alternator 12V 27A
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) 13"–25"
Fuel tank capacity 25L (Optional)
Warranty 5 years for recreational use

Performance Data Downloads

Click below to view a performance test on the DF90A Outboard

DF90A
Boat Performance Test

argus e354
#6 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Argus E35


Test Conditions
Date: 2/06/2011
Location: Gold Coast Broadwater
Conditions: Mid SE Wind, Light Chop
Temperature: 23deg
Crew: 4
Test Boat: Argus E35
Length: 10.67m
Beam: 4.0m
Dry Weight: 5200KG
Max Horsepower: 180
Fuel Capacity: 600L
Weight as tested: 5800KG (Est)
Outboard: Twin Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 24 KM/H
Speed:
Maximum Speed: 39 KM/H
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4 1.55 0.3
1000 5 2.8 0.35
1500 8 5.5 0.4
2000 11 9.3 0.4
2500 13 13 0.55
3000 16 17.5 0.75
3500 18 24.8 0.85
4000 24 30.4 0.85
4500 28 41 0.9
5000 31 50.5 1.05
5500 36 65 1.35
6000 38 81 175

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

origin 4x4 4950 side console
#35 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Origin 4x4 4950 Side Console


Test Conditions
Date: 28/11/2013
Location: Redcliffe, QLD
Conditions: Light Northerly Winds
Temperature: 29_C
Crew: 2
Test Boat: Origin 4x4 4950 Side Console
Length: 5.0 M
Beam: 2.2 M
Dry Weight: 700 KG (est)
Max Horsepower: 90
Fuel Capacity: 70 L
Weight as tested: 850 KG (est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 38.5 KM/H (20.6 Knots)
Speed:
Maximum Speed: 65.2 KM/H (35.2 Knots)
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.5 0.6 0.35
1000 7.2 1.25 0.2
1500 8.8 2.05 0.25
2000 10.2 3 0.3
2500 12.7 4.8 0.4
3000 20.9 6.95 0.4
3500 31.3 8.1 0.25
4000 38.5 9.95 0.25
4500 43 12.5 0.3
5000 49 15.85 0.3
5500 54.5 26.3 0.45
6000 62.2 30.35 0.45

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

swift marine 6.2 m marine parks custom
#52 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Swift Marine 6.2 M - Marine Parks Custom


Test Conditions
Date: 1/02/2013
Location: Gold Coast, QLD
Conditions: .25 to .5 M Chop, Strong Tide
Temperature:
Crew: 3
Test Boat: Swift Marine 6.2 M - Marine Parks Custom
Length: 6.2 M
Beam: 2.45 M
Dry Weight: Not recorded
Max Horsepower: 180
Fuel Capacity: 200 L
Weight as tested: 1800 KG (est)
Outboard: Twin Suzuki DF 90A
Horsepower:90
Cylinder:In Line 4
Weight:158 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 41.1 KM/H
Speed:
Maximum Speed: 74 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 8.5 1.2 0.15
1000 11.1 2.45 0.35
1500 13.5 4.5 0.35
2000 15.5 6.25 0.4
2500 17.8 10.5 0.6
3000 21.8 18.5 0.7
3500 32.4 17.7 0.6
4000 41.1 22.95 0.55
4500 48.4 27.9 0.6
5000 54 37 0.7
5500 60.1 46.6 0.85
6000 65.6 60.6 1

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

woody naiad 6.1 m cuddy
#55 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Woody Naiad 6.1 M Cuddy


Test Conditions
Date: 9/10/2012
Location: Manly, QLD
Conditions: .5 M Chop
Temperature: 26_C
Crew: 2
Test Boat: Woody Naiad 6.1 M Cuddy
Length: 6.1 M
Beam: 2.5 M
Dry Weight: 1200 KG (Est)
Max Horsepower: 180
Fuel Capacity: 160 L
Weight as tested: 1800 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:158 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 43.9 KM/H
Speed:
Maximum Speed: 72 KM/H
0-40km/h: Not recorded

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 4.9 1.2 0.24
1000 7.3 2.25 0.3
1500 9.6 4.45 0.43
2000 11.9 6.35 0.54
2500 14 9.2 0.76
3000 23.3 14.15 0.65
3500 34.1 17.9 0.51
4000 43.9 21.4 0.49
4500 50.9 26 0.51
5000 57.9 37.8 0.65
5500 64.4 42.75 0.67
6000 69.2 55.6 0.89
6400 70.9 64.5 0.92

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

formosa 480 classic side console
#62 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Formosa 480 Classic Side Console


Test Conditions
Date: 12/02/2014
Location: Logan River, QLD
Conditions: Calm
Temperature: 28_C
Crew: 2
Test Boat: Formosa 480 Classic Side Console
Length: 4.95 M
Beam: 2.3 M
Dry Weight:
Max Horsepower: 90
Fuel Capacity: 70 L
Weight as tested: 800 KG (est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 42.7 KM/H (22.9 Knots)
Speed:
Maximum Speed: 58.9 KM/H (31.6 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.5 0.8 0.3
1000 4.9 1.4 0.3
1500 7.2 2.2 0.3
2000 8.9 2.8 0.4
2500 11.2 4.7 0.5
3000 16.6 7.2 0.4
3500 30.5 8.2 0.3
4000 37.3 10.2 0.3
4500 42.7 12.8 0.3
5000 48.8 16.8 0.4
5500 52.3 23 0.4
6000 57.2 32.1 0.6
6300 58.8 32.8 0.6

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

haines hunter 445r
#64 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Haines Hunter 445R


Test Conditions
Date: 25/01/2009
Location: Lake Yarrawonga, VIC
Conditions: Slight Chop, Fresh Water
Temperature: 33_C
Crew: 2
Test Boat: Haines Hunter 445R
Length: 4.45 M
Beam: 2.06 M
Dry Weight:
Max Horsepower: 90
Fuel Capacity: 50L
Weight as tested: 900 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 44.8 KM/H (24 Knots)
Speed:
Maximum Speed: 70.9 KM/H (38 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.2 0.4 0.2
1000 5.9 1.1 0.2
1500 8.5 2.1 0.2
2000 10.9 3.1 0.3
2500 14.5 5.1 0.4
3000 29.2 6.2 0.2
3500 36.6 7.5 0.2
4000 44.8 10.2 0.2
4500 51.1 13.1 0.3
5000 55.5 19.5 0.4
5500 61.6 29.9 0.5
6000 68.3 31.7 0.5
6350 68.3 31.7 0.5

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

signature 485SF
#65 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Signature 485SF


Test Conditions
Date: 2/04/2012
Location: Brisbane River, QLD
Conditions: Calm, Brackish Water
Temperature: 24_C
Crew: 3
Test Boat: Signature 485SF
Length: 4.85 M
Beam: 2.04 M
Dry Weight: 525 KG (Est)
Max Horsepower: 90
Fuel Capacity: 120 L
Weight as tested: 750 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 42.8 KM/H (23.1 Knots)
Speed:
Maximum Speed: 60.7 KM/H (32.5 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 3.4 0.6 0.35
1000 4.7 1.2 0.35
1500 6.9 2.1 0.35
2000 9.4 2.9 0.35
2500 10.9 4.8 0.45
3000 12.4 7.7 0.6
3500 21.1 9.7 0.53
4000 35.7 10.7 0.3
4500 42.8 13.6 0.3
5000 48.2 19.5 0.4
5500 53.9 23 0.45
6000 59 31.8 0.55
6200 60.7 32.2 0.55

Suzuki Fuel Consumption Comparison

DF90A
Boat Performance Test

signature 502rf
#66 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Two-stage gear reduction system
  • Offset driveshaft
  • Suzuki anti-corrosion system
  • Suzuki Lean Burn Control System
  • 16-valve DOHC (dual overhead cam) design

Tested on Signature 502RF


Test Conditions
Date: 14/04/2011
Location: Gold Coast Broadwater
Conditions: Calm
Temperature: 25_C
Crew: 2
Test Boat: Signature 502RF
Length: 5.25 M
Beam: 2.13 M
Dry Weight: 940 KG (Est)
Max Horsepower: 115
Fuel Capacity: 100 L
Weight as tested: 1250 KG (Est)
Outboard: Suzuki DF90A
Horsepower:90
Cylinder:In Line 4
Weight:155 KG
Gear Ratio:2.59:1
Propeller:
Conclusion
Optimal Cruise Speed: 48.1 KM/H (25.8 Knots)
Speed:
Maximum Speed: 61.85KM/H (33.4 Knots)
0-40km/h:

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 7.1 0.9 0.15
1000 10 1.2 0.2
1500 10.1 2.2 0.25
2000 12.1 3 0.25
2500 14.8 5.1 0.45
3000 27.1 7.7 0.5
3500 35.8 9.5 0.35
4000 42.8 11.5 0.35
4500 48.1 15.4 0.35
5000 53.3 20.1 0.4
5500 59.6 24.6 0.45
6000 66 33.2 0.55

Suzuki Fuel Consumption Comparison