Nowadays, golf carts are more than just regular carts used in golf courses. Golf cart enthusiasts and adventure lovers now try out different modifications to change things up. One such modification is swapping the stock engine of the cart with a Predator 670cc engine.
The main purpose of this swapping is to increase the top speed of the cart. A Predator 670cc golf cart can reach up to 35 mph speed, which is immense for a golf cart. However, it also depends on other conditions as well as the level of the modifications.
Stick with us to know more about the Predator 670cc engine and how it can affect a golf cart.
Is The Predator 670cc a Good Engine For Golf Carts?
The Predator 670cc is a very powerful engine. It works incredibly well for some golf carts.
Many E-Z-Go, Club Car, and YAMAHA golf cart users have successfully swapped their cart’s engines with the Predator 670cc to increase the speed as well as performance output.
If you have been thinking about installing or swapping your old or existing golf cart engine with a new one, the Predator 670 will be a good choice.
But, you must ensure that the engine is suitable for your cart’s size, weight, frame, and mounting system.
Aside from the fact that the predator engines are well-known for their amazing build and reliability, they are also able to produce great speed for golf carts.
How Fast Does a Predator 670cc Golf Cart Go?
The top speed of a regular golf cart with a stock engine is around 12-20 mph. But the game changes completely with the inclusion of a powerful engine like the Predator 670cc.
A golf cart equipped with a Predator 670cc engine can reach a top speed of 30-35 mph. This number, however, is subject to change due to many factors, like the compatibility of the engine with the cart’s chassis, tire size, and gear ratio.
If the engine is not a perfect fit for your specific golf cart model, it can be hard to achieve the desired speed. Not only that, an incompatibility can even lead to engine stalling and sputtering.
Following is a table depicting how a modification can affect the speed of a golf cart.
|Level of Modifications||Approximate Top Speed|
|Stock engine with no modifications||12-20 mph|
|Stock engine with basic modifications||20-25 mph|
|Predator 670cc with basic modifications||25-30 mph|
|Predator 670cc with advanced modifications||25-35 mph|
|Predator 670cc with large-scale modifications||35+ mph|
Important Factors That Affect The Top Speed Of a Predator 670cc Golf Cart
Although using powerful engines like the Predator 670cc is quite common among golf cart users, there are some factors that one must consider.
Increasing the speed may work well for some, but this can also disturb the stability of the cart.
Following are some of the most important factors that can affect the top speed of a Predator 670cc golf cart.
- Size and weight of the golf cart
- Type and model of the golf cart
- Compatibility with the engine
- Tire size and tire pressure
- Gear ratio
- Driving terrain
- Speed governor settings
- Any modifications made to the cart
Common Modifications To Increase The Top Speed Of a Predator 670cc Golf Cart
Just installing a predator 670cc engine on a golf cart may not be able to give you the desired speed. You may need some additional modifications to achieve that. Let’s check some of them out!
Increase the tire size
An effective way of increasing the speed of a predator 670cc golf cart is to install larger tires. Larger tires cover more areas as the golf cart runs that can help increase speed.
Change gear ratio
Gear ratio has a big impact on the speed and acceleration of a vehicle. You can change the gear ratio by getting new gears for your golf cart.
This job requires good mechanical skills. It may be wise to discuss with an expert in this field while both selecting and changing the gears.
Calibrate the air intake and exhaust system
The perfect airflow, both in and out, is crucial for a vehicle’s engine health. It’s not any different for a golf cart.
You can try calibrating both the air intake and exhaust system of your golf cart to improve the top speed. Getting a good performance air filter can help so much in this case.
Get a more suitable carburetor
Another great and effective way of improving the top speed of a Predator 670cc golf cart is to get a performance carburetor. You can also fine-tune the existing carburetor, if possible.
While at it, you can also get new spark plugs. Some golf cart users experienced in this sector shared that replacing the spark plugs with new ones helped with the performance of the cart.
Adjust the speed governor
Usually, golf carts are not built for speed driving. Many golf carts come with a speed governor or limiter to keep the speed in check.
If you want to increase the top speed, adjusting the governor may help. Some users explained that removing the contraption helped with their cart’s speed. Contraptions include throttle cable and governor.
Note: It must be done with caution. You can’t let this modification affect the stability of the cart.
Safety Considerations When Modifying a Predator 670cc Golf Cart For Increased Speed
Modifying a golf cart with a Predator 670cc engine involves some complicated steps. Also, it may not be legal to increase the speed of a golf cart everywhere. So, it’s important to consider some safety measures when doing it.
- Consider taking help from an expert technician for the safest output.
- Ensure that the planned modifications are compatible with the engine and the golf cart’s configuration.
- Paying attention to the local regulations beforehand is a must. Many places have specific regulations and speed limits when it comes to using golf carts.
- Same goes for the golf courses. If you plan to run the predator 670cc golf cart in golf courses, check with their speed regulations ahead of time.
- Upgrade to an improved braking system if possible to handle the increased speed better.
- Check with the manufacturer’s warranty and insurance coverage policy.
- Test the golf cart in a safe environment to ensure safe handling before taking it out.
- Maintain the gold cart routinely.
There are so many little details to look out for when you finally decide to swap a golf cart’s engine with a Predator 670cc. Let’s see some common queries people have regarding this topic.
What is the maximum horsepower of a predator 670cc engine?
The maximum horsepower of a predator 670cc engine can be around 22-23 HP. Just like the top speed, the horsepower also depends on a lot of factors like the model of the cart, the engine’s configuration, and any modifications made to the cart.
Can you swap a golf cart’s engine with a predator 670 yourself?
It is possible to swap a golf cart’s engine with a predator 670 all by yourself. However, you must have some technical knowledge to conduct the job. Otherwise, there’s always a possibility of messing things up. In such cases, taking help from an expert technician helps.
Do you need a conversion kit to install a 670cc predator engine on a golf cart?
A conversion kit is an essential part of the engine swapping or installing procedure. It comes with mounting hardware, cable clamps, shock brackets, engine cradle, and other things to help with the process. It is advisable to invest in a good conversion kit.
Meet Jalal, a passionate golf writer and the driving force behind Golfertroop.com, your go-to destination for all things golfing! Whether you’re a seasoned golfing veteran or a beginner taking your first swing, Jalal is here to assist you in making the most out of your golfing experience.