KMS Discoil (4 cylinder)

KMS Discoil for 4-Cylinder Wasted Spark Ignition Systems

The KMS Discoil for 4-cylinder wasted spark ignition systems is designed to provide a high performance ignition for powersports, street performance and custom engine applications. Engineered for precision and reliability, the KMS Discoil provides optimal ignition timing, maximizing power output and engine efficiency. Featuring an internal ignition driver/amplifier, this system eliminates the need for external components, simplifying installation while still delivering consistent, powerful sparks to each cylinder.

Key Features:

• 4-Cylinder Wasted Spark Discoil:

  • Specially designed for 4-cylinder engines that use a wasted spark ignition system. This system delivers two sparks per cycle—one on the compression stroke and one on the exhaust stroke—optimizing combustion and increasing efficiency, power and reliability in performance engines.

• Internal Ignition Driver/Amplifier:

  • The KMS Discoil features an integrated ignition driver/amplifier that delivers strong, consistent sparks at the right time. This feature eliminates the need for external ignition drivers, reducing complexity and simplifying installation without sacrificing performance.

• Connector Compatibility:

  • The 4-pin connector is designed for seamless integration with KMS wiring and is also compatible with VAG single coils. This versatility allows for easy installation into a variety of engine configurations, whether for motorsport, performance street applications or custom engine builds.

• Easy Integration:

  • The connectors can be directly connected to KMS wiring, allowing for a hassle-free installation. Alternatively, they can be connected to a separate ignition wire (1-2) for a more flexible installation process, allowing the installation to be tailored to specific needs.

• High Performance Output:

  • The KMS Discoil delivers powerful and precise ignition signals, ensuring efficient combustion and maximum power and torque for a more responsive engine. It is ideal for engines with forced induction, high compression or other performance configurations.

• Reliable in Demanding Conditions:

  • The KMS Discoil is built to withstand the rigors of motorsport and performance driving, ensuring reliable ignition performance even under extreme temperatures, vibrations and high RPM conditions.

• Compact Design:

  • Designed to fit into tight engine bays, the KMS Discoil is compact and lightweight, making it suitable for a variety of engine configurations without taking up valuable space.

Applications:

• Motorsport Engines: Perfect for racing and performance engines requiring precise ignition timing and robust spark delivery.
• High-Performance Street Motorcycles: Ideal for custom street motorcycles where reliable ignition is essential to maximise power and efficiency.
• Custom Engines: Perfect for builders who need a reliable and powerful ignition to integrate into their unique setups.

Advantages:

• Improved Engine Performance: Consistent, powerful sparks lead to more complete combustion, resulting in improved throttle response, increased power and smoother engine operation.
• Simplified Installation: The integrated driver/amplifier and compatible connectors reduce installation complexity, allowing for a faster, easier setup.
• Increased Reliability: Designed for extreme environments, the KMS Discoil provides long-term reliability and reduces the chance of ignition failure or performance loss.
• Improved Fuel Efficiency: Better combustion results in more efficient fuel usage, which is especially beneficial in performance and motorsport applications.

Technical Specifications:

• Ignition System Type: Wasted spark
• Cylinder configuration: 4-cylinder
• Ignition Driver/Amplifier: Integrated
• Connector: 4-pin KMS Discoil / VAG single coils compatible
• Mounting: Integrates directly with KMS wiring or can be connected with a separate ignition wire (1-2)
• Applications: Suitable for motorsport engines, high performance road cars and custom engines
• Size: Compact and lightweight for easy integration into various engine configurations
• Compatibility: Works seamlessly with KMS ECUs and other ignition systems that support wasted spark technology

Summary: The KMS Discoil for 4-cylinder wasted spark ignition systems is an advanced ignition solution designed for powersports, street, and custom engine applications. Featuring an internal ignition driver/amplifier and easy connectivity with KMS wiring or separate ignition wires, this coil delivers accurate, reliable ignitions with minimal installation complexity. Whether you’re building a race car or looking to enhance a street engine, the KMS Discoil provides the power, reliability, and performance needed to take your engine to the next level.