6 Pin Racing AC CDI Box & A7TC Iridium Spark Plug for GY6 50 125 150 200 250cc Scooter Moped ATV with 1M Long Wire 9-Stage Digitally Adjustable

AC CDI: 9-Stage Adjustable Ignition Curve (0-9 Display)‌ – Precisely optimizes ignition timing for different road conditions and tuning needs. Mode 0 limits RPM to 6000, Mode 1 is factory default, and Modes 2-9 unlock full-range power with customizable knock control. ‌Plug-and-Play‌ – Direct OEM harness connection, no wiring modifications needed. Epoxy resin housing with ‌IP67 waterproof/dustproof‌ rating, resistant to heat, vibration, and moisture. ‌One-Button Mode Cycling‌ – Clear numeric display (0=off, 1-9=active). Enhances throttle response and power output, ideal for modified bikes or performance riders.  Spark Plug:‌ Iridium melting point far exceeds conventional materials, enabling stable operation in harsh environments, avoiding failures caused by high temperatures‌. Electrode design is extremely fine, spark is concentrated and voltage is stable, ensuring more complete combustion, improving engine responsiveness and power output‌, performs better in turbocharged or modified vehicles. Precise ignition reduces carbon deposit generation, optimizes air-fuel mixture combustion, significantly lowers fuel consumption and enhances environmental friendliness‌。 Corrosion resistance and hardness advantages allow its lifespan to reach 2-3 times that of conventional spark plugs, reducing frequent replacement costs‌.

• This 6 pin CDI is AC-powered‌ – Designed specifically for GY6 engines in mopeds, scooters, ATVs, quads, go-karts, and dirt bikes—no wire cutting or complex mods required. hassle-free installation.
• ‌9 Adjustable Ignition Settings‌ – Fine-tune performance with 0–9 digital settings: 0 limits RPM to 6000, 1 matches stock timing, and 2–9 unlock unrestricted power with built-in knock control for optimal fuel efficiency and throttle response across all riding conditions.
• ‌Industrial-Grade IP67 Protection‌ – Encased in rugged epoxy resin to withstand extreme vibrations, heat, humidity, dust, and water exposure—perfect for off-road, pit, and all-weather riding without performance degradation.
• ‌Iridium Spark Plug Technology‌ – Features ultra-fine iridium electrodes with a melting point far exceeding standard materials, delivering a concentrated, stable spark for complete combustion, enhanced power output, and superior reliability in turbocharged or modified engines.
• ‌Longer Lifespan & Cleaner Combustion‌ – Reduces carbon buildup by up to 40% compared to conventional plugs, lowers fuel consumption, and extends service life 2–3x—cutting replacement costs and improving environmental performance over time.