6 Pin Racing AC CDI Box Ignition Controller For GY6 Scooters And ATVs 50cc To 250cc With 1M Wire 9 Stage Digital Timing Adjustments For Custom Tuning Better Fuel Efficiency Smoother Idle And Ride

6-Pin AC CDI Box for GY6 Engines with 9-Stage Timing
✔️ Plug-and-play OEM harness, IP67 sealed, 9-stage timing control (1 unit)

This 6-pin AC-powered CDI box is designed for GY6 scooters, ATVs, and small go-karts. It plugs directly into the stock harness, enabling easy upgrades without rewiring.

✅ AC-powered CDI with 9-stage adjustable timing (0-9) for tuning across RPM
✅ Direct plug-and-play OEM harness connection, no wiring mods
✅ IP67 waterproof/dustproof epoxy housing, resistant to heat and vibration
✅ RPM limiter modes: 0=6000rpm, 1=stock, 2-9=unrestricted with knock control
✅ Clear numeric display cycles 0-9 and easy to adjust across ranges

💡 What is a CDI box and how does it affect engine performance?

A handy upgrade that lets you fine-tune ignition timing for better throttle response, smoother idle, and improved fuel efficiency.

- 9-stage timing adjustments enable precise control across RPM ranges
- Plug-and-play with OEM harness, no wiring mods
- IP67 sealed housing resists water, dust, heat, and vibration
- Helps optimize power delivery and efficiency on GY6 engines