Know your N like never before.
The first dedicated performance monitor for Hyundai N vehicles. See every shift, every boost spike, every temperature — live on your phone at 100x the speed of generic OBD scanners.
- 100Hz refresh rate
- 84+ live signals
- Plug & play install
Everything your dashboard doesn't show you.
Real-time data from deep inside your N — engine, transmission, suspension, thermals — decoded and displayed live.
Live Engine Data
RPM, boost, intake temps, oil temp — updating 100 times per second.
Wireless & Hidden
Plugs into the CAN port under your steering wheel and disappears. Your phone is the display.
Session Recording
Record every drive with full CAN-speed data. RPM, boost, G-forces, temperatures, gear changes — all captured at 100Hz.
Your drive, frame by frame.
Octane Learning Monitor
Learning: 87%Your ECU constantly adapts to your fuel. KDMLink tracks octane learning in real time — watch your boost targets climb as the ECU confirms premium fuel.
Fuel Quality: Premium Confirmed
“I already have an OBD scanner.”
KDMLink connects directly to your vehicle's high-speed CAN network — not the slow diagnostic port. That's how we get 100Hz data that OBD scanners physically can't.
Generic OBD-II Scanner
- 1–2 Hz update speed
- Diagnostic data only
- No Octane learning
- Basic telemetry only
- No N mode readout
KDMLink
- 100 Hz update speed
- Direct CAN bus access
- Live octane learning
- Enhanced performance telemetry
- Full N mode readout
Two minutes to install. Zero wires to run.
A small plug-in module and a free app. That's it.
Plug In
Snap the KDMLink module into your vehicle’s CAN bus connector. No cutting, no splicing — a simple plug-in harness behind the dash. Takes under two minutes.
Stream to Your Phone
Data streams wirelessly to the KDMLink app on your phone. The module taps directly into your vehicle’s performance network.
See Everything
Live gauges, graphs, session recording, and full N mode tracking — all updating in real time on your phone.
Built for N. Ready for KDM.
Launching with Hyundai N performance vehicles. Expanding to support the full Korean performance lineup — Genesis, Kia, and beyond.
N Performance
2019+
Hyundai
All models
KIA
All models
Genesis
All models
One module. One price. No subscriptions.
KDMLink Module
$129
One-time purchase
- KDMLink hardware module
- CAN connector harness
- Free app (iOS & Android)
- All future app updates
No subscriptions. No monthly fees. Ever.
Reserve My Spot →Reserve yours Now
Limited first run of 100 units shipping Q2 2026. Join the waitlist for early access pricing and first priority.