Parts to Make a Go Kart Faster

Go kart racing is an ideal opportunity for novices to experience the world of automobile racing. While the rules of go kart racing are designed to encourage parity, there are still ways to work within the rules while gaining an advantage over the competition. Just like how dominant NASCAR teams have superior equipment, it's possible to get the upper hand at your local go-kart track by upgrading or modifying your parts.
    • Go kart racing is a fun and competitive way to learn about driving and maintaining race cars.

    Warning

    • Each go-kart racing organization will have rules that control how much modification you can do to your go kart. Certain types of parts or upgrades may be considered illegal. One example is fuel additives, which in some cases remove build-up and engine deposits but can also create additional horsepower. Certain racing organizations will ban all additives while others might restrict certain types of additives. This is why it's important to carefully read the rules before doing any work to your go kart.

    Types

    • Many go kart parts will help you go faster by helping the engine create more horsepower; the more revolutions per minute (RPMs) that you motor can create, the faster your potential top speed is. Something as simple as using high-quality synthetic motor oil and changing it frequently can result in a noticeable difference in RPMs. Other upgrades such as brakes, tires or shocks will improve the handling of the go kart, allowing the driver to corner faster and brake later.

    Effects

    • When the RPMs are significantly increased on a car, this can also increase the strain on additional parts. For example, the valve springs on the engine might not be able to handle the increased workload resulting from a higher RPM, necessitating an upgrade. Another common part that is placed in high stress under increased RPMs is the flywheel. The stock flywheels that come with the motor can essentially explode under high RPMs, ruining the motor and creating a dangerous situation. Upgrading to an aluminum flywheel will fix this problem.

    Benefits

    • One of the most effective modifications to a go kart is removing the governor that restricts the RPM on the engine. By doing this alone, you can find an increase of at least 1,500 RPM, which can translate to a significant difference in top-end speed. Because go kart engines are significantly less powerful than professional race cars, it takes longer for them to recover from a loss of speed. Any improvement in power can make a huge difference in this recovery time.

    Considerations

    • Before beginning the process of upgrading your go kart, you should consider how much money you are willing to spend. If you are willing to spend whatever it takes to have the fastest go kart possible, then your only major concern is getting the highest-quality performance parts available. However, if you have limited resources, you will want to think about where you can get the most bang for your buck. For instance, upgrades like rejetting the carburetor or indexing the spark plugs are very affordable and can lead to major benefits in performance.