Holley HLY550-602 ECU & Wiring Harness LS1

Holley HLY550-602 ECU & Wiring Harness LS1

Description:

The Holley HLY550-602 ECU & Wiring Harness for LS1 engines is a state-of-the-art engine management solution designed for performance enthusiasts and builders. This comprehensive package includes a high-performance ECU that offers advanced tuning capabilities, along with a complete wiring harness that simplifies installation. The ECU is engineered to support a wide range of modifications, making it a perfect choice for both stock and highly modified LS1 applications. With features like real-time data logging, adjustable fuel and ignition maps, and support for various sensors, this system puts you in complete control of your engine's performance.

Key Features:

- High-performance ECU designed specifically for LS1 engines

- Complete wiring harness for easy installation

- Advanced tuning capabilities with real-time data logging

- Adjustable fuel and ignition maps for optimal performance

- Compatibility with a wide range of aftermarket sensors

Fitment Information:

• Compatible with LS1 engines from 1997-2004
• Ideal for use in custom builds and performance upgrades
• Supports both manual and automatic transmissions
• Works with stock and aftermarket fuel systems
• Compatible with various aftermarket throttle bodies

The Holley HLY550-602 ECU & Wiring Harness LS1 is the perfect solution for those looking to enhance their engine management system and take their performance to the next level. Experience the difference with Holley's quality and innovation!