KustomCode is an independent software telemetry service. We do not manufacture or guarantee vehicle calibrations. Playing with vehicle settings, flashing ECUs, or clearing safety DTCs carries real mechanical risks. You modify and tune entirely at your own risk. KustomCode accepts ZERO liability for mechanical failure, bricked modules, or voided warranties.
Tweak Your Ride. Log Live Boost. Clear Faults on the Fly.
Built for car enthusiasts, track-day racers, and weekend garage warriors. Plug in your standard OBD-II dongle and take full control of your live telemetry, exhaust valves, throttle curves, and diagnostic codes—directly from your browser or laptop.
Live Race Gauges & CAN-Bus Telemetry
Experience sub-15ms live sensor streaming. Test the interactive rev pedal below to see boost, AFR, and shift lights in action.
Need High-Speed 100Hz Logging on Your Track Laptop?
Download the standalone Windows Workstation client (.exe). Direct USB FTDI & J2534 passthrough for high-frequency dyno logging without browser throttling.
Enthusiast Software Passes
No long-term contracts. No hardware lock-in. Pay only for the software service you need.
48-hour unlimited live telemetry, boost logging, and DTC fault clearing for your track day or autocross event.
- Unlimited live telemetry & gauge HUD streaming
- Real-time boost, AFR, timing & IAT logging
- Read & clear check-engine DTCs (Mode 03/04)
- Mode 06 onboard sensor diagnostics
- Export CSV telemetry logs for dyno/tuning review
- Zero subscription commitment—expires automatically
Full unmetered access for car enthusiasts who work on their own cars, tune their friends’ cars, and tweak settings.
- Everything in Weekend Track Pass
- Full 12-month unmetered access on unlimited personal vehicles
- ECU Settings & Adaptation Helper (Exhaust valves, needle sweep, throttle map)
- 40,000+ DTC Fault Doctor with real garage repair guides
- Battery registration & Electronic Park Brake (EPB) service mode
- Full desktop Windows .EXE and Android Mechanic APK downloads
- Offline garage mode—tune and log with zero cellular signal
The ultimate standalone toolkit for hardcore gearheads, track teams, and independent workshop builders.
- Everything in Garage Warrior
- Lifetime license with all future protocol updates included
- J2534 Passthru & high-speed BMW ENET DoIP support
- Custom binary uploader (.bin / .hex / .ols map files)
- Full ISO 14229 UDS 2-way bidirectional actuator controls
- Automated checksum recalculation engine
- Direct priority Slack channel with lead developers