# Your question: How fast will a 5 horsepower boat motor go?

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## How fast is 5hp outboard?

The 5hp engine will put you in the 10mph range, while the 7.50-10hp engines will push you 15+ mph.

## How fast can a 5 hp motor go?

A medium weight kart (150lb or so) with a user of 120lb or so going on grass would want a 5hp motor to reach 20mph (approx.) A buggy that weighs 400lb with a 150lb rider for rough terrain would probably want something more than 20hp for 40mph or so. although, How fast can a 7 HP go kart Go?

## How fast is a 5.0 boat motor?

The boats powered by the 5.0L engines averaged 8.86 seconds from 0 to 30 mph. The engine that is about 15% larger in terms of displacement was 2.21 seconds faster or 33.2% faster going from a dead stop to 30 mph.

## How fast does a 3hp motor go?

To give you a simple reference, a 3 hp electric outboard can push a 12 ft boat with 150 kg (331 lbs) load at a max speed of 9 km/h (5.6 mph). That’s to say the 3 hp outboard motor can provide more than sufficient propulsion for a 10 ft tender or work as an auxiliary power for a daysailer of up to 1.5 tonnes (3307 lbs).

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## How fast does a 2hp outboard motor go?

Honda BF2 Four-Stroke (\$920; www.honda-marine.com) power: 2 hp weight: 29 pounds top speed: 5.3 mph noise at full throttle: 95 dB-A. The Honda BF2 employs a centrifugal clutch, which allows the engine to idle without moving the boat and automatically engages the prop as the RPM rises.

## How fast can a 10 hp outboard go?

10 HP Outboard: Speed & Runtime

Power (Watt) Speed (mph/kph) Range (mile/km)
1000 5/8 45/72
2000 6.7/10.8 30.2/48.6
3000 8/13 24/39
4000 11.5/18.5 25.9/41.7

## How can I make my 2 stroke boat motor faster?

How to make a 2 stroke more powerful

1. Consider reed valve for more horsepower. …
2. Reduce the Squish gap. …
3. Down jet the engine. …
4. Inspect your exhaust system. …
5. Work on your intake. …
6. Get the cylinder ported. …
7. Check the Ignition timing. …
8. Make your exhaust system stinger ID smaller.

## What horsepower is a 5.0 MerCruiser?

The 5.0 L model is a V8 with 260 horsepower and a throttle range of 4,600 to 5,000 rpm.

## What engine is a 5.0 MerCruiser?

Mercruiser 5.0L Marine Engine Specifications

Models 5.0L 5.0L EFI
Displacement 305 cid (5.0 l)
Maximum rpm @ WOT3 4400-4800 rpm
Idle rpm in NEUTRAL3 650 rpm5 600 rpm6
Oil Pressure @ 2000 rpm 30-60 psi (207-414 kPa)

## What is a 5.0 MPI engine?

Description. The 5.0 MPI is one of our most popular engine choices. With 260 hp, it provides excellent power for tow sports, larger runabouts and cruisers. Its proven V-8 base engine delivers year-after-year performance and reliability.

## How much thrust does a 5 hp outboard motor have?

A 5 hp probably has somewhere near or over 200 pounds of thrust.

## How fast will an 8 hp outboard go?

(6) 1436 G3 with 8hp merc tops out 16 to 18 mph. Alll flat-bottom jon boat runs skinny everywhere… canals, creeks, ponds, backlish water. Marshes and lagoons.

## How fast will a 9.9 hp outboard go?

Assuming this is a light 14′ utility boat and a standard 9.9, Mercury would recommend a 8.5 to 9.5 pitch prop for the OP’s application and predicts a top speed around 20 mph. In my experience with similar craft and outboards, this sounds very reasonable.