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388CC

The 388CC... an overwhelming triumph of intelligent engineering

Performance

RPM  MPH  GPH  MPG  dB
1000 7.5 4.5 1.67 0
1500 9.8 8.1 1.20 0
2000 13.3 14.6 0.91 0
2500 22.4 19.3 1.16 0
3000 32.0 26.3 1.21 0
3500 38.7 32.4 1.20 0
4000 44.9 39.1 1.15 0
4500 51.6 50.0 1.03 0
5000 57.1 67.1 0.85 0
5500 NA
6000 67.3 102.0 0.66 0
Performance Data  
Yamaha Marine 2/10/2008
Triple F350 4-strokes
 
   
Seconds to Plane NA
No. of People 2
 
Test Conditions
Air Temperature 77 degrees 
Water Temperature 70 degrees 
Elevation sea level 
Wind Velocity 15-20 mph 
 
Comments

Tested with 130 gallons of fuel, three starting and two house batteries, safety and test gear, fiberglass hardtop, leaning post with cooler and two people.

RPM MPH GPH MPG dB
1000 7.1 3.9 1.83 0
1500 9.6 6.6 1.46 0
2000 11.4 10.3 1.11 0
2500 19.5 15.6 1.25 0
3000 28.1 20.8 1.35 0
3500 24.1 26.6 1.28 0
4000 39.9 36.8 1.08 0
4500 45.4 52.5 0.87 0
5000 50.4 68.6 0.73 0
5500 56.8 78.1 0.73
6000 60.9 78.6 0.78 0
Performance Data
Yamaha Marine 8/22/2011
Triple F300 4-strokes
Seconds to Plane 4.45
No. of People 2
Test Conditions
Air Temperature 81 degrees
Water Temperature 86 degrees
Elevation sea level
Wind Velocity 0-5 mph
Comments

Tested with 300 gallons of fuel, three starting and two house Group 29 batteries, safety and test gear, fiberglass hardtop, leaning post with cooler and two people.