Can you put an rc car motor in an rc boat?

Last Updated on March 17, 2023 by

Yes, it is possible to put an RC car motor in an RC boat. However, the motor may not be the best fit for the boat’s design and water environment, and additional modifications may be necessary for the motor to function properly in a marine setting.

In this blog post, I’ll explore the pros and cons of using an RC car motor in an RC boat, as well as the steps you’ll need to take to make it happen. Whether you’re a seasoned RC enthusiast or a newcomer to the hobby, this post will give you valuable insights into the possibilities of RC customization. So, if you’re ready to take your RC boat to the next level, read on!

Advantages of using an RC car motor in an RC boat

Using an RC car motor in an RC boat can bring several benefits to the overall performance of the boat. The first and most obvious advantage is increased speed.

RC car motors are designed to provide a high level of power and speed, and when installed in an RC boat, they can significantly improve the boat’s speed and performance. Additionally, the increased power of an RC car motor can provide better maneuverability, allowing the boat to make tighter turns and navigate through obstacles more easily.

Another advantage of using an RC car motor in an RC boat is the potential cost savings. Purchasing a dedicated RC boat motor can be quite expensive, and some enthusiasts may not have the budget to invest in one.

By using an RC car motor, enthusiasts can save money while still achieving similar performance results.

Materials and tools needed

Installing an RC car motor in an RC boat requires a few specific materials and tools. The following is a list of items that you will need for this project:

• RC car motor (brushed or brushless)
• RC boat (with a compatible motor mount)
• Motor controller and receiver
• Soldering iron and solder
• Heat shrink tubing
• Electric drill and drill bits
• Screwdrivers
• Pliers

When selecting an RC car motor for your boat, it’s important to choose one that is compatible with the motor mount on your boat. Additionally, you should consider the size and weight of the motor in relation to the boat, as well as the power requirements of the motor.

Step-by-step instructions

The installation process for an RC car motor in an RC boat can be broken down into a few simple steps.

1. Begin by removing the existing motor from the boat. This can typically be done by unscrewing the motor mount and disconnecting the motor wires.
2. Next, install the new motor in the motor mount. This can be done by screwing the motor in place and making sure that it is securely attached.
3. Connect the motor wires to the motor controller and receiver. Make sure that the correct wires are connected to the correct terminals, and use the soldering iron and solder to secure the connections.
4. Use heat shrink tubing to insulate the connections and protect them from water damage.
5. Lastly, test the boat to make sure that the motor is working properly and that the boat is able to move forward and backward.

Potential challenges and solutions

As with any modification project, there may be challenges that arise during the installation process. One of the most common problems is that the motor may not be compatible with the boat’s motor mount. This can be solved by purchasing an adapter or modifying the mount to fit the motor.

Another potential issue is that the boat may not be able to handle the increased power of the RC car motor. This can be fixed by adjusting the settings on the motor controller or by using a different propeller.

Lastly, the boat may not be able to handle the increased power of the RC car motor, resulting in damage to the hull or other components. To prevent this, it’s important to test the boat in a controlled environment before using it in open water. This will allow you to adjust the settings on the motor controller and ensure that the boat is handling the power properly.

what size brushless motor for rc boat?

When selecting a brushless motor for an RC boat, it is important to consider the size and weight of the boat, as well as the desired speed and power output. A larger motor will generally provide more power and a higher top speed, but it will also add weight to the boat and may require a larger battery and electronic speed controller (ESC).

A good starting point is to choose a motor with a size that is appropriate for the size and weight of the boat. A general rule of thumb is to use a motor with a kv rating of around 1000-2000 for a small to the medium-sized boat, and around 500-1000 kv for a larger boat.

It’s also important to consider the size of the propeller that will be used with the motor. A larger propeller will require more power to turn, so a larger motor may be necessary to achieve the desired speed and performance.

It’s always recommended to consult the manufacturer’s specifications or consult with RC boat experts before making a final decision.

Conclusion

Installing an RC car motor in an RC boat can provide significant benefits in terms of speed and maneuverability. With the right materials and tools, this modification can be done by anyone with some basic DIY skills.

However, it’s important to keep in mind that this modification can also bring some challenges and potential risks, so it’s important to be aware of them and take necessary precautions. If you’re interested in increasing the performance of your RC boat, using an RC car motor is a great option to consider.