Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Advanced Fuel Management. The Holley EFI Terminator X Injection System for EV6 Fuel Injectors offers precise control over fuel injection and ignition for GM LS engines. It features self-learning fuel strategies and real-time fuel map adjustments to optimize engine performance and efficiency. This system is ideal for enthusiasts seeking customizable EFI control with an intuitive interface.
Construction and Appearance. This EFI system incorporates a Bosch LSU 4.9 wideband oxygen sensor and high impedance injector drivers capable of handling most stock LS and Holley EFI injectors. It includes a rugged 3.5-inch touchscreen handheld controller with a clear and user-friendly display designed for durability in engine bay conditions.
Installation. Installation is facilitated through plug-and-play harness compatibility, designed mainly for Gen IV GM LS engines with EV6 injectors. This setup aims to simplify integration for both professional installers and knowledgeable hobbyists.
Application. Designed specifically to fit 2005-2013 6.0L and 6.2L Corvette C6 engines, excluding the ZR1 model, ensuring compatibility and optimal performance for this generation and vehicle model.
Holley EFI 550-905
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box