Holley HP EFI ECU and Harness Kits - 550605N

Upgrade your vehicle's engine management with the Holley HP ECU and Unter Harness, designed for optimal performance and control. This advanced system supports up to 8 coils and features a comprehensive NTK wideband oxygen sensor for precise air-fuel ratio monitoring.

• Boost Control: Effectively manage your engine's power output for enhanced performance.
• Data Logging: Track and analyze engine parameters in real-time for informed tuning adjustments.
• Knock Control: Protect your engine from damaging detonation with integrated knock sensing technology.
• Traction Control: Improve handling and stability under acceleration for a safer driving experience.
• Universal Ignition Adapter: Simplify installation with the included un-terminated harness, compatible with various setups.

This engine management system is equipped with one wideband channel, two knock channels, and multiple digital inputs, making it a versatile choice for performance enthusiasts. Elevate your tuning capabilities with Holley's reliable and innovative solutions.