Inboard engines are more fuel-efficient, quieter, and cheaper. They are also easier to winterize. However, you might still want to consider the advantages of an outboard. Listed below are a few things to consider before buying an outboard. Read on to learn more!
Inboard engines are more fuel-efficient
Inboard engines are generally more fuel-efficient than outboard engines. The difference is typically between 0.5 and 2 GPH. There are many reasons for this, including higher quality build and a longer lifetime. Inboard engines also offer a wider range of accessories and after-sales parts. Additionally, they offer more aesthetic appeal. Many inboard engines can be equipped with open swim platforms that don’t disrupt the aesthetics of the engine.
The efficiency of inboard engines is dependent on the type of engine. A 2-stroke engine, for example, is more fuel-efficient than a four-stroke. The two-stroke design has a wider power band and better breathing. A four-stroke engine cannot be tuned to match this performance because the valve train takes away some of its potential output. Direct-injection two-strokes also have less lag time and a longer range of power.
They are quieter
There are a few major differences between an inboard and an outboard motor. The biggest is the location of the engine. An inboard is located in the middle of the boat, while an outboard is mounted outside. Despite the differences, both types of engines are considered quiet.
If you want to minimize the noise from an outboard motor, you can consider using plywood to create a noise-shielding enclosure. Cut the plywood to fit your transom and allow room for the engine handle. You should also consider the noise level produced by different manufacturers. For example, Suzuki and Evinrude make relatively quiet outboards.
Sound levels of outboard and inboard engines are comparable when operating in the same speed range. However, an outboard is quieter at cruising speeds. A sterndrive, on the other hand, vibrates loudly and sounds coarse at any speed.
They are simpler to winterize
Inboard and outboard engines are easier to winterize than their stern-drive counterparts. These engines are similar in many ways, but require slightly different procedures. Inboards must be drained before storage. Antifreeze and oil should be removed from the engine prior to winterizing it. You can download a winterization checklist for your boat here.
For inboard engines, you should disconnect the water supply and drain any remaining water from the cooling lines. After winterizing your outboard, you can use fuel stabilizer to prevent frost and water from penetrating the fuel lines. You can also use a boat cover and cleaning materials to remove ice from the engine.
Proper inspection and cleaning are the most important aspects of winterizing your boat motor. Proper inspection will prevent damage to the engine motor, and prevent a need to replace your fuel filter. This can save you hundreds of dollars and hundreds of hours of repair time.
They are more reliable
The question of whether inboard or outboard engines are more reliable is a valid one. Inboard engines are more reliable, and can handle rougher environments than outboards. While outboards tend to fail during storms, inboards can chug along safely and comfortably.
Typically, inboard engines are found in midsize to large cruiser boats. These boats tend to be large and have a swimming platform. They are also easier to maintain than outboard motors, though they are louder and can create more wakes, which can be troublesome if you’re interested in water sports. On the other hand, outboards are hidden, while inboards are fully visible.
An inboard engine has a longer service life than an outboard. Outboards are more susceptible to wear and tear due to their smaller size. An inboard engine, on the other hand, is more likely to be reliable, thanks to its larger displacement. In addition, an inboard engine is much easier to maneuver, so it’s easier to maneuver at high speeds.
