RCEXL Single Cylinder Ignition – 90° CM-6 / 10mm Spark Plug Cap for DA35 (3-Magnet Version)

Engineered specifically for the new DA35 engine with a 3-magnet sensor configuration, this RCEXL Single Cylinder Ignition system provides precision timing and reliable performance. The 90-degree spark plug cap is designed for CM-6 or 10mm spark plugs with a 9/16" (14mm hex) size, ensuring a snug, interference-free fit.

Built with RC aviation in mind, the unit supports a wide operating voltage range (6V to 14.4V) and includes Futaba female connectors for both battery and tachometer compatibility. Its built-in timing curve provides smooth power delivery, while the dual-fire start feature improves startup reliability.

Important: This ignition system is only compatible with the DA35 engine (3-magnet version) and should not be used with other models.

Specifications:

• For: DA35 Only (New 3-Magnet Version)

• Spark Plug Compatibility: CM-6 / 10mm (14mm Hex)

• Plug Cap Angle: 90 degrees

• CDI Unit Weight: 125g

• Operating Voltage: 6V – 14.4V

• Connectors: Futaba Female (Battery & Tachometer)

• Smart Timing:

  • Recommended timing: 30° BTDC

  • Auto retard to 20° BTDC during startup (100–2000 RPM)

  • Timing curve active up to 4000 RPM

  • Fires plug twice during startup for easy ignition

Note: BTDC = Before Top Dead Centre

Perfect for RC pilots and builders using the DA35 engine who require a dependable and precisely-tuned ignition system.