Holley EFI Terminator X – GM LS1/LS6

Holley EFI Terminator X – GM LS1/LS6

The Holley EFI Terminator X – GM LS1/LS6 is a user-friendly standalone EFI system designed specifically for GM LS1 and LS6 engines with 24x crank reluctor and EV6 injectors. It offers complete control over fuel and spark with self-learning fuel strategies, making it ideal for enthusiasts looking to upgrade their engine management for street or track use.

Key Features

• Real-time fuel map learning for easy tuning
• High impedance injector drivers compatible with stock LS injectors
• Integrated 1bar MAP sensor for naturally aspirated or nitrous setups
• 4 programmable inputs and outputs for fans, boost control, nitrous, and more
• Includes 3.5″ touchscreen handheld with calibration wizard and data logging
• Supports boost control, progressive nitrous, knock retard, and individual cylinder fuel corrections
• Compatible with Holley EFI accessories and free tuning software
• Compact ECU size for versatile mounting

Fitment

• GM LS1 and LS6 engines with 24x crank reluctor and EV6 injectors

Note: Verify compatibility with your specific LS engine configuration before ordering. Advanced tuning knowledge or professional support recommended for optimal setup. Does not control low impedance injectors. Requires separate fuel pump, fuel injectors, and other supporting components.