5 or 6 mph should be achievable.

## How fast does a 2.5 hp motor go?

5.4 mph

## How fast will 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).

## How fast can a 100 hp boat go?

But here it is… For every forty pounds of boat weight, you need one horsepower to motor along over smooth waters at 20 miles per hour. So for a 4,000-pound boat, that’s 100 horsepower for smooth, steady cruising. For an 8,000 pound boat, that’s 200 horsepower.

## How fast does a 150 hp motor go?

40 to 45 mph

## How fast can a 9.9 hp motor go?

2 persons and their luggage – total weight: 250 Kgs (551 lbs). Top Speed reached by GPS was 30 km/h (about 20 Miles/hour).

## How fast can a 4 hp engine go?

A 14 foot boat designed as a planing hull might get up to 6 or 7 miles per hour. If it’s a four cycle motor it will be a heavy weight in the back end. Make sure the gas hose is long enough to place the tank way in the front. Smaller motors have props designed for slower speeds anyway.

## How much torque does a 1 hp motor have?

The definition of 1 Horsepower is displacing 1 lb. 33,000 ft. in one minute or 33,000 lb-ft / minute.

## How do you calculate torque needed?

Calculation for Required Torque ( TM )

The required torque is calculated by multiplying the sum of load torque and acceleration torque by the safety factor.

## How much does a 3.5 hp outboard weight?

38 Pounds

## How fast is a 40 hp outboard motor?

My 17 tracker with 40 hp Mariner will do 31 mph with me and my gear in it (that’s with 3 batteries and full 6 gallon fuel can).

## Is 1000 hours on a boat a lot?

The typical gasoline marine engine will run fine for the first 1,000 hours. It is at this juncture that the engine starts to exhibit small problems. If these small problems aren’t addressed, they can turn into major problems which may make the last 500 hours of life difficult to reach.

## How big of a boat will a 9.9 push?

A 9.9 outboard will push a 6500 pound Catalina 27′ sailboat at 6-7 knts.

## How fast is a 90 hp outboard?

about 45 mph

## How fast will a 200 hp outboard go?

76.3 MPH

## How fast will a 250 hp pontoon go?

How Fast Can a Pontoon Boat Go? + Speed ChartPontoon TypePontoon LengthTop SpeedSouth Bay Super Sport 92527 feet57 mphManitou 25 X-Plode XT SHP26 feet62 mphHarris Crowne SL 25027 feet63 mphPlayCraft X-Treme 311031 feet65 mph16