Holley HP ECU & Harness MPFI - NTK Engine Control Module with Wiring Harness for V8 Multi Port Fuel Injection

The Holley HP ECU & Harness MPFI (Part Number 550-604N) is designed to optimize the performance of V8 engines equipped with multi-port fuel injection systems. This comprehensive kit includes a high-performance engine control module, a durable wiring harness, and an NTK oxygen sensor to ensure precise air-fuel mixture regulation and smooth engine operation. Crafted with quality components, it offers reliable ignition timing, fuel delivery, and sensor integration to enhance engine responsiveness and efficiency.

Ideal for aftermarket performance upgrades, this ECU and harness kit is engineered for easy installation and compatibility with a variety of V8 engine setups. The advanced control unit provides tunable parameters to meet specific performance needs, whether for street or race applications. Its robust construction and precise sensor integration contribute to improved throttle response, power delivery, and overall engine management.

Designed without air restrictions and suitable for various vehicle configurations, this kit is a versatile addition to your engine bay. The included NTK oxygen sensor ensures accurate emissions monitoring and optimal fuel mixture adjustments, contributing to better fuel economy and reduced emissions. Whether you're upgrading your existing system or building a custom setup, the Holley HP ECU & Harness MPFI offers dependable performance and seamless integration for serious enthusiasts and professionals alike.

Features:

• Engine control module with advanced tuning capabilities

• Complete wiring harness for simplified installation

• Includes NTK oxygen sensor for precise air-fuel regulation

• Designed for V8 multi-port fuel injection systems

• Durable construction with reliable sensor integration

• Optimizes engine performance and responsiveness

• Suitable for street and race applications

• No air restrictions for unrestricted airflow

• Compatible with various vehicle configurations

• Easy to install and set up