How much fuel does a 250 hp outboard use?
To determine an average fuel usage at gallons per hour (gph), divide horsepower by 10. Therefore, a boater with a four-stroke, 250-hp marine outboard engine running at full throttle, or about 6,100 rpm, is using 25 gph.
How much fuel does a Mercury 300 use?
Just to be clear, every engine, at this speed, uses less than 27 l/h. At 40 knots, performance was even more striking: at a really high cruising speed, indeed, the two Verado 300 engines used just 2.23 liters of fuel per mile.
How much fuel does a Yamaha 250 outboard use?
| Select Yamaha Outboard Test Model | Stroke | Fuel consumption WOT |
|---|---|---|
| Yamaha 250 HP V6 | 4 stroke | 23.8 GPH |
| Yamaha 300 HP V6 | 4 stroke | 26.0 GPH |
| Yamaha 350 HP V8 | 4 stroke | 34.1 GPH |
| Yamaha XTO 425 HP | 4 stroke | 36.8 GPH |
How many miles per gallon does an outboard motor get?
Many small boats tend to get around 3 – 12 mpg at normal speeds (not at max RPMs), while faster boats like speed and motorboats will give 0.5 – 2.5 mpg.
How much fuel does a 300 hp outboard use?
If the motor is propped correctly to reach 5500 RPM at WOT, a 300 HPDI will burn about 10.5 to 11 GPH at 3500 RPM and about 13 to 13.5 GPH at 4000 RPM. At 3800 RPM, assuming propped correctly, burn rate should be under 13 GPH, somewhere near the 12 GPH.
What is the most fuel efficient outboard motor?
What outboard brands are the most fuel efficient?
- Suzuki.
- Yamaha.
- Tohatsu.
- Honda.
- Mercury.
- Evenrude.
How much horsepower does a 250 Mercury have?
Specifications – 250 EFI
| HP / kW | 250 / 186 |
|---|---|
| Gearcase ratio | 1.75 : 1 |
| Dry weight *Lightest model available | 239 kg |
| Bore and stroke | 92 x 76 |
| Trim system | Power Trim |
How much fuel does a boat use per hour?
How much gas do boats use? Many small, personal watercraft boats tend to use 3-8 gallons of gas per hour at cruising speeds, while faster boats like speed and motorboats can use 20-30 gallons an hour. Depending on the weight, size, and style of your boat, you will use within this very large range.
How fast does a 250 hp boat go?
Aluminum Outboard-Powered Boats When equipped with 250-hp or 300-hp outboards, these types of aluminum fishing boats can typically have a WOT of 55 mph to 60 mph, or a bit more with two people aboard.
How much is a 300 Mercury outboard?
Mercury Marine 300XL Pro XS • $24,180 Anglers powered by Pro XS outboards have won more bass fishing tournaments than all other brands combined. With lightning-quick acceleration and top speed, legendary reliability, and lightweight design, it’s everything you need to push it farther, faster, and harder.
How much fuel does an outboard motor use?
How Much Gas Does A 50 Hp Outboard Use? Your average hourly consumption rate as a boaters will usually be about 2 gallons per hour. Using that motor for an hour, about five to three gallons are consumed per hour.