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If the JJRC C8813 RC car is used frequently, it is recommended that the differential fluid be checked and changed every 3 – 6 months. If it is used less frequently, once a year is sufficient.

Upgrading the servo will significantly improve the steering response speed and precision of the RC car, making the handling more sensitive and enhancing the racing performance and driving pleasure.

First, prepare a new spring with the same specifications as the original spring. Use a tool to remove the shock absorber from the JJRC C8803 RCV, taking care to save the removed parts.

Then, remove the old spring from the shock and install the new spring. When installing, make sure the spring is in place and securely fastened.

Finally, install…[Read more]

The steering angle of the servo of some JJRC C8806 RC cars can be adjusted. It can usually be adjusted through the setup menu of the remote control or the adjustment device that comes with the servo.

Installation of the servo needs to ensure that the position is accurate and firmly fixed to avoid loosening.
At the same time, the connection line needs to be reliable to avoid signal interference and line damage to ensure that the servo works properly.

The handling of the vehicle may be affected if the armor is not properly positioned and weight distributed. Excessively heavy armor may increase the overall weight of the vehicle and affect acceleration and braking performance.

In addition, if the armor is not properly installed, the vehicle’s center of gravity will shift, which will affect the…[Read more]

If the RC car lags, delays or understeers when turning at high speeds, the servo may be underperforming and you need to consider upgrading to a higher torque and more accurate servo.

JJRC C8803 The motor speed of RC car is fast and slow, how to check the cause?

First of all, check whether the battery power is sufficient, insufficient power may lead to unstable power supply to the motor. Check whether the brushes of the motor are seriously worn, if the brushes are worn, it will affect the normal operation of the motor. Check…[Read more]

Can the motor of MN MODEL MN86 RC CAR be upgraded?

The motor of MN MODEL MN86 RC CAR can indeed be upgraded. Upgrading the motor is usually done to improve the vehicle’s power performance and acceleration capabilities.

Does MN MODEL MN111 RC CAR have upgraded motors?

The motor of MN MODEL MN111 RC CAR can be upgraded. By choosing the right motor type, power and paying attention to compatibility, safety and heat dissipation issues, the power performance and driving efficiency of the remote control car can be significantly improved.

Can the battery of MN MODEL MN86 RC CAR be upgraded?

The battery of MN MODEL MN86 RC CAR can be upgraded. Upgrading the battery is usually done to improve the vehicle’s endurance and performance.

Although upgrading the battery can improve endurance, the battery life and replacement cost also need to be considered. Therefore, when choosing to…[Read more]

Does MN MODEL MN111 RC CAR have upgraded batteries?

MN MODEL MN111 RC CAR does have the need and possibility to upgrade the battery. By choosing the right battery type, capacity, voltage and current parameters, and following compatibility, safety and professional installation precautions, the endurance and overall performance of the remote…[Read more]

Does MN MODEL MN86 RC CAR have upgraded parts?

MN MODEL MN86 RC CAR does have upgraded parts to choose and install. These upgraded parts are designed to improve the performance, durability and appearance of the vehicle.

MN MODEL MN86 RC CAR also supports a variety of other upgrade parts, such as body guards, lights, remote controls, etc. These…[Read more]

Can the parts of MN MODEL MN111 RC CAR be upgraded and modified?

The parts of MN MODEL MN111 RC CAR can be upgraded and modified. Upgraded parts are usually used to improve the performance of the remote control car, enhance durability or meet personalized needs. However, when upgrading and modifying, you need to pay attention to issues such as…[Read more]

Does MN MODEL MN86 RC CAR have upgraded tires?

MN MODEL MN86 RC CAR does have the option of upgraded tires. As a remote control model car with stable performance and exquisite appearance, MN MODEL MN86 RC CAR has high upgrade and modification potential and playability. Consumers can make personalized modifications according to their needs and…[Read more]

Can the tires of MN MODEL MN111 RC CAR be upgraded?

The tires of MN MODEL MN111 RC CAR can be upgraded, but it needs to be comprehensively considered and selected according to the driving environment and purpose of the vehicle, tire type, size, adaptability and cost. During the upgrade process, it is necessary to follow the correct installation…[Read more]

Is MN MODEL MN86 RC CAR worth buying? Is it cost-effective?

As a remote control model car with simulated appearance, stable performance and moderate price, MN MODEL MN86S RC CAR has high cost-effectiveness and purchase value. Consumers can consider and choose according to their needs and budget before purchasing.

Is MN MODEL MN86 RC CAR worth buying? Is it cost-effective?

As a remote control model car with simulated appearance, stable performance and moderate price, MN MODEL MN86S RC CAR has high cost-effectiveness and purchase value. Consumers can consider and choose according to their needs and budget before purchasing.

Stiffness is varied by adjusting the oil pressure or spring preload inside the shock to suit different road surfaces and driving styles.

Keep the charger clean and dry, avoid drops and impacts, and regularly check the charging port and cable to ensure charging efficiency.