GOOFIT
CDI Box 6-Pin AC for GY6 50cc, 125cc, 150cc, 200cc, 250cc ATV, Scooter & Dirt Bike
CDI Box 6-Pin AC for GY6 50cc, 125cc, 150cc, 200cc, 250cc ATV, Scooter & Dirt Bike
4.6 / 5.0
(5) 5 total reviews
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GOOFIT High-Performance 6-Pin AC CDI – Advanced Ignition Control
Maximize your engine's power output. The GOOFIT 6-Pin AC CDI Box is a premium digital ignition module engineered for the versatile GY6 engine platform, covering displacements from 50cc up to 250cc. By providing an optimized ignition control system, this unit ensures your engine achieves the perfect spark timing across all RPM ranges, leading to improved combustion efficiency and a noticeable boost in throttle response.
Built with advanced manufacturing processes, this CDI utilizes industrial-grade electronic components housed in a sturdy, high-impact shell. It is specifically designed to handle the high temperatures and intense vibrations found in off-road ATVs and high-revving scooters, ensuring trouble-free operation for the long haul.
Product Compatibility
This 6-pin unit is a direct replacement for various 4-stroke platforms:
- Engine Range: GY6 50cc, 125cc, 150cc, 200cc, and 250cc engines.
- Vehicle Types: ATVs, Pit Dirt Bikes, Go Karts, Mopeds, and Motorcycles.
- Current Type: Designed exclusively for AC (Alternating Current) systems.
- Connector Style: Standard 6-pin configuration (Dual plug: 4-pin + 2-pin).
Key Technical Specifications:
- Voltage Type: AC Fired.
- Shell Material: High-durability, anti-interference polymer.
- Performance: Precision-tuned ignition mapping for enhanced power delivery.
- Durability: Rated for high-temperature and extreme-vibration environments.
Why Choose the GOOFIT Universal GY6 CDI?
- Optimized Ignition Timing: The internal circuitry is programmed to deliver the best possible ignition advance, eliminating "bogging" and ensuring smoother acceleration from low to high speeds.
- Thermal & Vibration Resistance: Unlike standard plastic units, our sturdy shell and high-quality internal potting material protect sensitive components from the heat of the engine and the shocks of off-road terrain.
- Enhanced Power Output: By ensuring a more complete fuel burn, this CDI helps unlock the latent power in your 150cc or 250cc engine, providing better hill-climbing torque and top-end speed.
- Reliable Anti-Interference: Advanced electronic shielding prevents electromagnetic interference from other vehicle components, maintaining a steady and reliable spark even under heavy electrical loads.
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Fitment FAQ
Will this part fit my specific model and year?
This CDI ignition module is intended for This 6-pin unit is a direct replacement for various 4-stroke platforms; Engine Range: GY6 50cc, 125cc, 150cc, 200cc, and 250cc engines.; Vehicle Types: ATVs, Pit Dirt Bikes, Go Karts, Mopeds, and Motorcycles.; Current Type: Designed exclusively for AC (Alternating Current) systems.; Connector Style: Standard 6-pin configuration (Dual plug: 4-pin + 2-pin).. Key physical/spec details from the product data include GOOFIT High-Performance 6-Pin AC CDI – Advanced Ignition Control, This 6-pin unit is a direct replacement for various 4-stroke platforms, Connector Style: Standard 6-pin configuration (Dual plug: 4-pin + 2-pin).. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this CDI ignition module, also compare the AC/DC ignition type, plug count, pin layout, limiter type, stator pickup compatibility, and mounting space. This is especially important for GY6 GY6 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this CDI ignition module for machines outside the listed compatibility, or for units with different AC/DC ignition systems, pin layouts, plug counts, or pickup-signal requirements. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the AC/DC ignition type, plug count, pin layout, limiter type, stator pickup compatibility, and mounting space. Recheck listed specs such as GOOFIT High-Performance 6-Pin AC CDI – Advanced Ignition Control, This 6-pin unit is a direct replacement for various 4-stroke platforms, Connector Style: Standard 6-pin configuration (Dual plug: 4-pin + 2-pin).. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
See chart in picture FOR INSTRUCTIONS
I couldn't tell any difference. Great replacement part as it runs just as fine with either so ya.. 4/5
It works. And limits the engine rpm
Replaced own cdi on a 150cc trailmaster and performs great.
Works well am curious what the switches do 1234 it's currently set at 4 at the very top so I'm curious how those switches work and what they do. Would have been nice if there was some kind of paperwork or something to say what they do. But hopefully someone will reach out to me and tell me what they do.