How to Make a Golf Cart Faster? Pro Tips for More Speed

Many new golf cart owners are so excited to take their vehicle for a first spin, only to feel disappointed when they discover its maximum speed is just 15 mph. For these enthusiasts, a golf cart isn’t just about getting from point A to point B — it’s an opportunity for a fun driving experience, and increasing its speed can enhance that enjoyment.

Although boosting your golf cart’s speed requires careful consideration and awareness of safety implications, it’s definitely possible. Let’s explore some common methods for increasing golf cart speed, with some upgrades even being simple enough for you to tackle yourself!

How to Make a Golf Cart Faster? Start with these DIY, Cost-Effective Steps

Before heading to your local golf cart store for costly upgrades, you’ll be happy to know that you don’t have to spend a fortune on modifications just yet. There are some simple steps you can take now to increase speed on a golf cart, regardless of its type, and best of all, they don’t require technical expertise or a big budget:

• Make It Lighter: A lighter cart is a faster cart. Remove any accessories, tools, or heavy items that add unnecessary weight. This reduces strain on the motor, improves acceleration, and can help achieve higher top speeds.
• Maintain Your Tires: Proper tire care can make a big difference. Ensure your tires are inflated to the manufacturer’s recommended PSI levels to reduce rolling resistance and boost speed and efficiency. Additionally, consider upgrading to larger tires with improved traction. Larger tires not only boost speed but also enhance safety and handling, making your cart more versatile and efficient on various terrains.
• Stay on Top of Golf Cart Maintenance: Routine upkeep is key to better performance and longevity. Regularly check the battery, keep the cart clean, and if you’re handy, consider performing basic maintenance like oil changes and tire rotations. These small efforts can result in noticeable speed improvements.

How to Make An Electric Golf Cart Faster?

Electric golf cart owners — this part is for you! If you’re looking to enhance your golf cart’s speed, here are some more technically heavy (yet powerful) adjustments that will take your golf cart’s performance to a whole new level. 

Battery System Enhancements

The core power source of every electric golf cart lies in its battery system, making it one of the most impactful components to upgrade. Switching to lithium-ion batteries can significantly improve performance due to their lighter weight and increased durability. You can also consider adding more batteries to your current setup to increase power output or installing a higher-voltage battery to deliver more energy to the motor.

Motor Upgrade Options

Speaking of the motor, this is another crucial area that can be upgraded to achieve higher speeds. Look for motors specifically designed for golf cart applications with higher RPM ratings and improved torque characteristics. Additionally, upgrading your motor controller (which regulates power flow from batteries to motor) can significantly boost speed and acceleration capabilities. While these modifications typically require professional installation, the results can be remarkable. 

When implementing any modifications to your golf cart — be it installing new batteries, upgrading the motor, or replacing any other components — always verify that the new parts are compatible with your specific golf cart model. Close attention to compatibility, proper installation, and maintenance are key to maximizing the benefits of these modifications.

How to Make A Gas Golf Cart Faster?

Gas golf cart owners — this part is for you! While electric carts depend on battery power, the engine system in gas-powered carts is the key to unlocking greater speed. Most speed-enhancing opportunities lie within the engine, offering ways to significantly boost power output and torque. Let’s explore some of these options.

One of the most effective starting points is the carburetor. Installing a performance carburetor or adjusting the existing one can optimize the air-fuel mixture, improving engine efficiency, acceleration, and top speed. For even better results, consider upgrading your exhaust system. Installing a high-performance exhaust reduces back pressure and improves exhaust flow, allowing the engine to work more efficiently and generate more power.

Another effective strategy is controlling the air entering the golf cart’s engine. Adding a high-performance air filter or cold air intake allows the engine to “breathe” better, enhancing combustion and power output. This is particularly useful for golf carts often driven at higher speeds or under heavy loads, as it boosts performance while reducing strain on the engine.

Finally, upgrading the clutch system can make a noticeable difference. Replacing the stock clutch with a high-performance option improves power transmission and acceleration. Pairing this with a heavy-duty drive belt further enhances the cart’s overall speed and efficiency.

A Word of Caution

One way to make a golf cart faster is to adjust or remove the component that limits its maximum speed (commonly known as the speed limiter in electric carts or the governor in gas-powered carts). However, we strongly recommend exploring other options first.

Any of the modifications discussed above, and particularly this one, will increase your cart’s speed, but will also affect its handling and braking capabilities. These safety features exist for a reason, and that is to protect you and others. If you choose to modify the speed limiter/governor, make sure you balance improved performance and essential golf cart safety while ensuring compliance with golf cart laws.

Ready to Improve Your Golf Cart Speed?

Improving your golf cart speed can be as simple as keeping up with regular maintenance or as advanced as upgrading key components like the motor, battery, or engine system. However, remember that safety and compatibility should always be your primary concerns when modifying your cart. 

At Garrett’s Golf Cars, we understand the importance of having a golf cart that meets your performance needs while maintaining safety standards. That’s why we’re here to help you every step of the way. Whether you’re interested in implementing these modifications yourself or seeking professional assistance, our team is readily available to answer all your questions. Contact us today to learn more about how we can help you maximize your cart’s performance!