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what control the speed of ezgo golf cart

by Annalise Crist IV Published 2 years ago Updated 2 years ago
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The EZ Go golf cart consists of two kinds of speed controllers, the Drive Control System (models before 1994) and the Precision Drive System (PDS). On the PDS drive systems, there is programming that can be completed by a dealer for the end-user. Most golf courses reprogram the carts to go slower than factory or about 12 mph for safety reasons.

This Electronic Speed Controller is used on 1994-current E-Z-GO Medalist and TXT 36-Volt Series Electric Vehicles. The speed controller is responsible for regulating the speed levels of your vehicle.

Full Answer

How to make EZ GO electric golf carts faster?

Speed Adjustments for the EZ Go Golf Cart

  • Gasoline Engines. One way to increase the speed of a gasoline-powered EZ Go golf cart is to add an octane booster when you fill the gas tank.
  • Electric Motors. Looking at the specifications for EZ Go electric golf carts, you notice a cart with a 36-volt motor is capable of 12 to 14 mph top speed.
  • Speed Controllers. ...
  • Gearing and Chips. ...

How can I increase the speed of my golf cart?

  • Remove any unnecessary additions, racks or parts on your golf cart. Club racks, roofs, windshields, decorations or additional seats can make your cart heavier and slower.
  • Power-wash your cart.
  • Check the shaft under the ignition pedal.
  • Put larger tires on the cart.

How much is a golf cart worth EZ GO?

The average cost for a new EZ-GO golf cart is $5,000 to $12,000. EZGO 2019 Freedom 2-Seater – Starting MSRP of $6,000-$8,000 EZ-GO 2019 Express 4-Seater – Starting MSRP of $8,000-$10,000 EZGO – USED The average cost for a used EZ-GO golf cart is $4,000 to $10,000 EZGO 2012 RXV – The average selling price is $4,195 EZGO 2019 Express L6 Gas – The average selling price is $9,988 . Search for EZ-GO Golf Carts in Your Local Area

How to increase the speed of electric club car golf cart?

How to Make an Electric Club Car Golf Cart Go Faster

  1. Use a soapy solution to wash the cart, including the tires. Be sure to remove all of the dirt and debris between the wheels.
  2. Remove the seat of your cart and be sure that all internal wires are plugged in tightly and securely so that they are running and operating at their ...
  3. Be sure that no connections are limiting the movement of the gas pedal. ...

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What controls the speed on a golf cart?

Essentially, your golf cart's speed controller sends its current and battery voltage to its motor. This process depends on your golf cart's input device, which includes its throttle. That's how your golf cart's speed controller lets you operate its acceleration rate, as well as its deceleration rate.

Where is the speed controller on ezgo golf cart?

These speed controllers are located under the EZGO cart seat. Check the speed controller's attachment near the carburetor.

How do I know if my EZ Go golf cart speed controller is bad?

When your golf cart's speed controller isn't operating correctly, your cart will show it by running erratically or failing to drive at one constant speed. If your cart starts showing these symptoms, the first thing you should look at is your speed controller.

How do you adjust the speed limiter on a EZ Go golf cart?

Tighten the governor spring located in the engine of most golf carts to adjust your cart's top speed. 90% of EZ Go Carts have simple springs which limit the speed of the engine. To raise the top speed of your golf cart, all you need to do is locate this spring and tighten it slightly.

What does a speed sensor do on a golf cart?

The speed sensor on a golf cart is used to interpret the rpm of a motor. From there, it then passes this information to the speed controller found in the cart. The point of this device is to keep control of the many motor functions that exist. This includes regenerative braking and a protection called roll away.

How does a golf cart speed controller work?

The controller meters out current and voltage on your battery based on user input, whether that be a gas pedal, a throttle, or even pedals on a bicycle. With the controller you are able to control your acceleration and deceleration, as well as the speed at which your vehicle moves.

How do I test my golf cart speed controller?

How to Test a Club Car Golf Cart Speed Controller? The simplest test to ascertain your golf cart controller's performance is to to watch whether it runs when the batteries are fully charged with a slight push of the pedal. If you hear a distinct clicking noise, then your golf cart is running correctly.

Why is my ezgo golf cart so slow?

A EZGO RXV and TXT golf cart can run slow because of a faulty speed sensor, low battery charge and insufficient levels of water in the battery. A problem with the speed sensor. A faulty speed magnet. One or more batteries could are weak and don't have sufficient charge or the water level could be low.

How do I reset my EZ GO controller?

Look in the area where several electrical wires enter the motor and locate a small red button. This is the reset button. Push the button to reset the motor.

How do you adjust the governor on a EZ Go golf cart?

0:545:06How to Adjust an E Z Go Golf Cart Governor - WikiVideo - YouTubeYouTubeStart of suggested clipEnd of suggested clipTake off the plastic cover and set it aside with the seats. Follow the thickest cable coming fromMoreTake off the plastic cover and set it aside with the seats. Follow the thickest cable coming from the gas pedal until your find a small spring wrapped around a metal rod. This is the governor.

How can I make my electric EZ Go golf cart go faster?

6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.

How do you adjust the governor on a EZ Go electric golf cart?

0:237:10Simple Adjusting of an E Z Go Golf Cart Governor - YouTubeYouTubeStart of suggested clipEnd of suggested clipEngine. One Titan the governor spring located in the engine of most golf carts to adjust your cartsMoreEngine. One Titan the governor spring located in the engine of most golf carts to adjust your carts top speed.

What is an EZ Go golf cart?

EZ Go golf carts are designed for comfort and safety. Newer carts are powered by quiet electric motors and have a controller/sensor that regulates the speed of the cart. Many older carts have gasoline engines with a carburetor and throttle linkage. Aside from using the accelerator pedal to go faster or slower, you have a variety of options for adjusting the speed of EZ Go golf carts.

How to increase octane on EZ Go golf cart?

One way to increase the speed of a gasoline-powered EZ Go golf cart is to add an octane booster when you fill the gas tank. The cart will have more pickup and possibly gain as much as 5 mph. Another approach is to remove the throttle linkage governor on the side of the carburetor, allowing the accelerator pedal to depress farther. But this type of adjustment is limited because golf cart engines have an electronic cutoff that shuts the engine down at a certain rpm. Considering the short turning radius of golf carts, bypassing the cutoff feature on a gasoline-powered cart might compromise personal safety in some instances.

How fast can a golf cart go?

In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf.

What happens when you stop a golf cart?

When you stop, a sensor in the controller automatically minimizes the flow of current to the motor. When you apply full throttle, the sensor allows the motor to receive the amperage that’s necessary for top speed. You can obtain a speed controller with a higher output through a golf cart accessory outlet. The overall gain in speed will vary ...

How to make an EZGO golf cart go faster?

You can make your EZGO golf cart go much faster by adding more torque, upgrading the motor of or increasing the voltage of the batteries. Add more torque. Upgrade the motor. Increase the battery voltage. Decrease the load.

How to increase torque on EZGO golf cart?

Increasing the torque of your EZGO golf cart will automatically increase its speed. To increase the torque, you will have to increase the RPM of the motor. You can do this in 2 ways. Increase the voltage of your motor to get more RPM. Replace the motor with one which has a higher RPM.

How fast does the EZGO RXV go?

The easiest way to make the EZGO RXV go faster is to get the freedom mode unlocked in the cart. This can make sure that your cart goes up to a speed of 19mph.

Why does my EZGO cart slow down?

Any engine that has been used for a long time will definitely slow down due to the dust and grime build-up on it. Cleaning the engine of your EZGO cart will help you regain the lost speed. This is a cost-effective and efficient method of boosting speed.

How to make a 36V EZGO go faster?

You can make the 36V EZGO go faster by removing and replacing worn-out parts, replacing the tires and removing additional weight from the cart. Cleaning the engine can also increase the speed of the cart.

How to clean a golf cart?

Perform a power wash for the golf cart. Scrub the cart thoroughly to remove dirt and grime. Grime accumulated over a span of time can make your cart go slowly. Check for grime and small stones under the pedal and wash them off. Remove the stones using a screwdriver or a pair of pliers.

What happens when a cart is overloaded?

Every cart is designed to carry a certain load of weight. When the cart is overloaded, it will move at a slower pace. Try to keep the cart light and without much weight. This will definitely enhance the speed.

How to increase speed on EZ Go golf cart?

Upgrading your motor is an excellent method to up your EZ Go golf carts speed. Most carts have the ability to allow you to upgrade your motor, sometimes you may want to upgrade your speed controller in conjunction with a motor upgrade as the amperage may not be enough for an upgraded motor.

How fast does an EZ Go golf cart go?

Most golf courses reprogram the carts to go slower than factory or about 12 mph for safety reasons. Most carts can go 14 mph from the factory.

How much does it cost to make a txt cart go faster?

Most dealers will perform this for free if you buy your cart from them, but some will charge you about $80 for their time. This is the easiest way to make your cart go faster than the factory.

Why is my EZ Go golf cart so slow?

When you’re EZ Go RXV or TXT golf cart starts running slow, it is usually because of a faulty speed sensor or battery issues. I have compiled a couple of these reasons below. They include the following:

How to get more speed on a golf cart?

One of the easiest and most economical ways to get more speed of your golf cart is by upgrading tires and increasing your tire size. This method applies to both gas and electric golf carts. Larger tires have a longer circumference than a smaller tire, given the exact same rotation coming from the motor, the tire with the larger circumference will go faster than a smaller tire. This means that a tire with a larger diameter on your golf cart will lead to increased speed.

Can you check the voltage of a golf cart battery?

This method is also a nice upgrade and does not take much time. However, you need to find out what your current golf cart battery voltage is before changing it . You can check your Current Batteries or your Golf Cart Owner’s Manual.

What does it mean when a controller is not turning?

It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor. If there is no voltage, the controller is bad and must be replaced.

How to check if a controller is bad?

Connect the negative probe to the controller's M terminal and positive probe to the B+ terminal. Press the accelerator and watch to see if the voltage increases. It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor. If there is no voltage, the controller is bad and must be replaced.

Where is the maintenance switch on an EZ Go golf car?

You will likely find the switch under the seat of your golf car,t but if you’re having trouble finding it, consult your owner’s manual.

Why is my golf cart not turning?

The two possible problems you can identify this way is either a bad speed controller, or a bad directional switch or motor. If the motor on your golf cart doesn’t turn, the problem is probably the directional switch/motor, but if there is no voltage at all on your reading, you’ll need to replace your speed controller.

What is Garrett's drive system?

All modern golf carts (Including any cart that is sold by Garrett’s) use the precision drive system or PDS, whereas older carts made before 1994 will use a drive control system. These devices control the acceleration and overall speed of the golf cart, so when they’re not working properly it’s important to know what to do.

How to test solenoid on a cart?

To test your cart’s solenoid, you’ll want to take a reading of the voltage and compare it to the reading you got off your battery. Att ach the positive probe to the solenoid post nearest the battery and get the reading. If the solenoid and battery readings are identical, there is an issue with the solenoid.

Is a speed controller reliable?

Speed controllers (especially modern ones) are pretty reliable and hopefully you won’t have to deal with this problem . If you do, we hope you can use the steps in this article to help you identify and fix the issue.

When upgrading your golf cart controller, do you suggest working with manufacturers that have spent the time building controllers for your specific?

When upgrading your controller for your golf cart, we suggest working with manufacturers that have spent the time building controllers for your specific brand.

How many volts does a golf cart need?

You’ll find that most vehicles in this category run with 24 to 36 Volt battery packs.

Why is a speed controller important?

The Importance of the Speed Controller. The main objective for the speed controller is, as the name implies, to control the vehicle speed. Let’s say you try to operate that old DC motor without a controller. Any time you apply throttle, the full battery current and voltage is sent to the motor.

What is the center of a golf cart?

As you can see, the speed controller is the center of your golf cart, and most of the other modern day electric vehicles.

What is the most important part of a golf cart?

Even though the speed controller is probably one of the most important parts on your golf cart, not many people understand how they work or what they do. In this guide, we breakdown the speed controller so you have a complete understanding of their functions, and hopefully come out with the knowledge to make an educated decision on the type ...

Why is it important to program a speed controller?

This is important stuff! Programming your speed controller to handle how the vehicle will be driven can make a huge difference. Not only will your golf carts mechanical components last longer, but you’ll be able to avoid overheating during operation, depending on your conditions.

What to do instead of AC motor?

Instead of using your useless AC motor, or your full power DC motor, consider installing a speed controller.

Why does my EZGO golf cart slow down?

Some problems that you may face with your EZGO golf cart are that the cart creeps along or slows down after starting at a normal pace. These issues could be related to the speed sensor.

Where is the speed sensor on an EZGO golf cart?

The speed sensor on an EZGO TXT golf cart is located close to the motor. This sensor is present on the rear side of the motor on the driver’s side of the golf cart.

How to bypass speed sensor on EZGO?

The speed sensor on the EZGO golf cart can be bypassed by unplugging it from the speed controller . By disconnecting the J5 pin on the speed controller, this will cause the golf cart to creep along as the controller will go into limp mode.

Why does my golf cart beep when it goes downhill?

If the golf cart beeps very fast and continuously when it goes downhill, it means that the sensor is communicating with the speed controller. This indicates a faulty controller and replacing it should help.

How to replace a speed sensor magnet?

A pair of pliers can make the replacement easy. Remove the clip holding the speed sensor magnet in place. Pull the magnet out gently using the pliers. Put the new magnet in the same place from where you took out the old one. Fasten the holding clip once again and ensure that it doesn’t slip out of place.

Why does my golf cart beep?

Set the speed controller into Diagnostics mode and count the number of beeps that the golf cart gives out, to help you with the diagnosis. The controller is likely to be experiencing high current or low voltage or entering high temperature cut-off mode because of an intermittent switch, wire, or connection that deactivates the solenoid. Getting a new speed controller fitted should help to resolve the problem.

How to remove a speed sensor?

Remove the snap ring or circlip with two clips that hold the speed sensor in place , using a pair of pliers.

How fast can a golf cart go?

Most new and used golf carts are made to go a top speed of around 15 miles per hour . Although that is the perfect speed for most folks, there is an equal amount (if not more) of folks out there who are looking to increase their golf cart top speed and go faster than 20 MPH let's say.

How to get more speed out of golf cart?

Upgrading tires and increasing your tire size is by far one of the most economical and easiest ways to get more speed out of your golf cart. Equally applied, this is a great solution for both gas and electric golf carts. If you install a tire with a larger diameter on your golf cart, the end result is a higher top speed.

How to avoid uneven power in golf cart?

The answer is simple: Upgrade all of the parts necessary to have even power and torque throughout your WHOLE cart. Upgrading power, in our opinion, should be an "All Or Nothing" project. Your cart will thank you in the long-run.

How does a new battery affect a golf cart?

A new battery will increase a golf cart’s motor output. The result of the motor output increase is higher speed. Purchasing new batteries with a higher voltage maximum will increase your golf cart’s speed dramatically. We highly recommend Golf Cart Batteries, if you plan to replace.

What to consider when taking off a golf cart?

Something also to consider is excessive "stuff" in / on your golf cart. Before going on a trip or long haul with your golf cart, or even if you're just driving around the neighborhood: Take a few minutes of time before taking off to make sure that the golf cart is free of any clutter or unnecessary items.

Where to find battery voltage on golf cart?

Check Your Motor: Your battery voltage information can generally be found printed on the golf cart motor.

Can you install a torque motor in an electric golf cart?

Essentially, installing a torque motor or speed motor may not be the end solution. With that said, something that you will want to keep in mind as you are upgrading, are the two main/major electrical components within your electric golf cart, that play a huge role in your golf carts system:

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Gasoline Engines

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One way to increase the speed of a gasoline-powered EZ Go golf cart is to add an octane booster when you fill the gas tank. The cart will have more pickup and possibly gain as much as 5 mph. Another approach is to remove the throttle linkage governor on the side of the carburetor, allowing the accelerator pedal to depress f…
See more on sportsrec.com

Electric Motors

  • Looking at the specifications for EZ Go electric golf carts, you notice a cart with a 36-volt motor is capable of 12 to 14 mph top speed. In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf. At the risk of voiding the ma…
See more on sportsrec.com

Speed Controllers

  • Speed controllers regulate the output of the electric motor on a cart. The controller works similar to a voltage regulator by maintaining a specific supply of electrical current at all times. When you stop, a sensor in the controller automatically minimizes the flow of current to the motor. When you apply full throttle, the sensor allows the motor to receive the amperage that’s necessary for t…
See more on sportsrec.com

Gearing and Chips

  • If you drive the golf cart on sidewalks or streets, you might want a cart that’s capable of speeds not otherwise attainable by modifying the motor or speed controller. Changing the gear ratio by installing a higher gear and including a special electronic chip might produce speeds that have your passenger holding on. Again, the short turning radius typical of golf carts presents safety ri…
See more on sportsrec.com

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