Holley 550-903 Engine Management System Terminator X with 3.5-Inch Touchscreen and Wiring Harness for GM LS-Series

The Holley 550-903 Engine Management System Terminator X offers advanced electronic fuel injection control designed specifically for GM LS-Series engines. This system features a 3.5-inch touchscreen display that provides intuitive access to tuning parameters, diagnostics, and real-time data monitoring, simplifying installation and operation for both professional and enthusiast users. The kit includes a comprehensive wiring harness compatible with various engine configurations, ensuring seamless integration with your vehicle's existing systems. Its robust design and versatile features make it suitable for street performance, racing applications, and custom builds.
The Terminator X system is engineered to deliver precise fuel and ignition control, optimizing engine performance and efficiency. Compatible with a 24x reluctor wheel, it ensures accurate timing signals for reliable operation across different engine setups. This system is ideal for those seeking a high-performance, easy-to-use engine management solution that offers flexibility and advanced tuning capabilities.
Constructed with quality materials, the Holley Terminator X is built for durability and long-term use. Its compact size and straightforward installation process make it compatible with a wide range of GM LS engines, providing a comprehensive upgrade for your vehicle's electronic control system. Whether you're restoring a classic or building a custom hotrod, this management system provides the tools necessary to maximize your engine's potential.

Features:

• 3.5-inch touchscreen display for easy tuning and diagnostics

• Includes wiring harness for straightforward installation

• Compatible with GM LS-Series engines and 24x reluctor wheel

• Advanced fuel and ignition control for performance optimization

• Durable construction suitable for street and racing applications