AiM MyChron Knowledge Hub
AiM MyChron Knowledge Hub
The complete guide to AiM MyChron 5 & MyChron 6 for kart racers.
Whether you're installing your first MyChron, adding sensors, learning data analysis, or troubleshooting a problem, this Knowledge Hub contains practical guides built by the team at Harris Race Radios.
From basic setup through advanced driver analysis, you'll find everything needed to get reliable data and use it to improve lap times.
Jump To A Section
- Getting Started
- MyChron Setup & Installation Guides
- Sensor Installation Guides
- Understanding Sensor Data
- GPS & Expansion Modules
- Data Analysis Tutorials
- Kart Setup Using Data
- Troubleshooting & Maintenance
- MyChron 5 vs MyChron 6
- Frequently Asked Questions
Getting Started With MyChron
AiM MyChron is the most widely used kart data logger in the world. It combines lap timing, RPM monitoring, engine temperatures, GPS tracking, and driver performance analysis into a single dashboard.
For new users, we recommend following this order:
- Complete your MyChron setup
- Install the required sensors
- Verify GPS operation
- Record your first session
- Learn basic data analysis
- Use the data to improve kart setup and driving technique
MyChron Setup Guides
Start here if you're setting up a new MyChron system.
Need a MyChron?
Shop MyChron UnitsSensor Installation Guides
Sensor installation is critical. A correctly installed sensor provides reliable, repeatable information you can trust when making tuning decisions.
Engine Sensors
Driver & Chassis Sensors
Understanding Sensor Data
Installing sensors is only the first step. Understanding what the data means is where lap time improvements begin.
- Water Temperature Guide
- EGT Sensor Guide
- Brake Pressure Analysis
- Throttle Position Analysis
- Steering Analysis
- G-Force & Accelerometer Data
GPS & Expansion Modules
GPS provides lap timing, speed traces, track maps and sector analysis. Proper installation ensures reliable performance.
Data Analysis Tutorials
The fastest way to improve lap times is by studying your data after every session. These guides explain what to look for and how to identify opportunities.
Getting Started
Driver Performance
Engine Performance
Kart Setup Using MyChron Data
Good data reveals what the kart is doing and why it behaves that way. Use MyChron information to evaluate gearing, braking, corner speed, driver inputs and chassis performance.
Troubleshooting & Maintenance
If something doesn't look right, these resources cover common problems, error messages and battery maintenance.
MyChron 5 vs MyChron 6
Trying to decide which model is right for your karting program?
Compare hardware, connectivity, data capacity and future expansion options.
Read the Full Comparison Guide
Frequently Asked Questions
What does a MyChron actually measure?
Depending on installed sensors, MyChron can measure RPM, lap times, water temperature, CHT, EGT, throttle position, brake pressure, GPS speed, steering angle and accelerations.
Do MyChron 5 sensors work with MyChron 6?
Many AiM sensors are compatible across both generations, although compatibility should always be checked before purchasing.
Do I need GPS?
GPS is recommended for accurate lap timing, speed traces, track mapping and sector analysis.
Why is my RPM signal unstable?
Common causes include poor pickup wire placement, electrical interference, incorrect RPM settings or damaged wiring.
Which sensor should I buy first?
For most kart racers the first priority is RPM and temperature monitoring, followed by GPS and driver analysis sensors.
Need Help?
Not sure which sensor, module or guide you need?
The Harris Race Radios team uses AiM products in real kart racing environments and can help you choose the right setup.