Understanding Data Loggers

In recent years, technology has been a major factor in driver development. With the use of a telemetry system, drivers, mechanics and coaches can now analyse a data logger to see how the driver is cornering, the engine is performing and where mistakes are being made. Despite its small nature, this little device carries everything you need to know in a go-kart. In this article, we will look at how a driver can maximize this data to their advantage.

What Is a Data Logger?

A data logger in a racing go-kart is a device used to gather and record various parameters and metrics related to the kart's performance during a race or practice session. These devices typically include sensors that monitor all kinds of data. Some examples include, but are not limited to:

• Speed

• RPM (revolutions per minute)

• Throttle position

• Brake pressure

• Steering angle

• Lap times

• GPS coordinates and track position

Data logger attached to the steering wheel of a go-kart

What Is the Use of a Data Logger

Mychron 4

It goes without saying that analyzing performance is the first and main purpose of a data logger. It allows drivers and engineers to analyze the kart’s performance in detail. For example, they can review acceleration and deceleration patterns, cornering speeds, and how different driving techniques affect lap times.With this data, it provides insights on what adjustments can be made which can impact kart performance. This helps in fine-tuning the setup for optimal performance on track.

By reviewing data from sessions, drivers can identify areas where they can improve their driving technique, such as braking points, cornering lines, and throttle application. Data loggers provide insights into how adjustments to the kart (such as tire pressures, gear ratios, or kart settings) impact performance. This helps in fine-tuning the setup for optimal performance on the track.

Data gives driver and engineer crucial setup details

On the other hand, data loggers can also help find potential faults that can be diagnosed before they become a hindrance to your kart. This is because a data logger can also monitor parameters like engine temps, and an electric fault (by viewing RPM traces), or any outliers in regards to the performance of the kart.

Best Brand to Use

AiM Mychron 5S Data Logger

AiM technologies’ Mychron data loggers are one of the most user friendly units on the market. With their continuous improvements in their product, their machinery continues to maintain the high quality they are known for. Their latest and newest addition, the Mychron 5S, can be bought for roughly 900-1000 Australian dollars.

If you find this to be too much if asking price, no fret as even a Mychron 4 is still of great use at a much lower price. Nowadays, this model goes for around half the price of a Mychron 5 today, being around 500-600 Australian dollars. Keep in mind however that this version does not have a built-in GPS which means you may need additional sensors to add to the unit. .

CONCLUSION

A go-kart data logger basically comprises all of the karts vital signs. This helps drivers and mechanics find problems, make setup improvements and improve overall performance on track. With technology always improving, the amount of data that can be viewed and analysed is fast tracking drivers speed. Once drivers look to step out of karting, and move into car racing, this steps up again with more sensors and elements able to be analysed. So it’s an easier transition having learnt it in karting before progressing to cars.

To elevate your go-kart racing career to the next level, Kart Class has your back! Under the tutelage of a multi-time race winner and Australian kart champion David Sera, a variety of training programs are in store for you.

For beginners and champions alike, and even track guides on the most notorious race tracks out there, Kart Class will be sure to take you from the back of the pack and all the way to the winner’s circle!