Jass Performance Plug-and-Play Coil-on-Plug (COP) Conversion Panel (NA 1.8L Miata/MX5)
Jass Performance COP Conversion Panel is an engineered ignition solution. This unit provides the necessary functional upgrade of a direct spark system while maintaining a clean, high-detail engine bay aesthetic, reflecting our commitment to precision engineering and quality control.
Technical Specifications & Features
- Coil Units: Based on the proven Toyota 1ZZ-FE coils. These coils feature an integrated igniter with a crucial built-in current limiter that autonomously manages necessary dwell times, simplifying installation by requiring no external dwell control or complex ECU reprogramming.
- Spark Delivery: Achieves direct and instant spark delivery to the plug by eliminating the high-tension spark plug leads, reducing resistance and potential energy loss inherent in the factory system.
- Material & Construction: The panel is constructed from durable, high-end materials with uncompromising craftsmanship, designed for long-term reliability under operating conditions.
Installation & Design Detail
- Plug-and-Play Integration: The unit is provided fully pre-built and pre-wired. It functions as a direct, simplified replacement for the OEM coil pack.
- Mounting: Installs securely using only two bolts and connects directly to the original OEM electrical connectors, minimizing installation complexity.
- Aesthetic Finish: Offered with refined visual options:
- Two-layer design with Mirror Polished Stainless Steel base and brushed stainless steel accent.
- Black Powder Coated Base with a brushed stainless steel accent plate.
Performance Benefits
- Enhanced Engine Operation: The switch to a direct-spark, higher-energy system provides an instant, measurable improvement in combustion consistency and efficiency.
- System Durability: Increases ignition reliability by replacing high-maintenance spark plug wires with durable, individually mounted coils.
Fitment Notes
Vehicle Compatibility: This specific version is engineered for the Mazda MX5/Miata NA Chassis equipped with the 1.8L Engine only.
Future Availability: A compatible version for the 1.6L engine is currently under technical development.