Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Advanced Fuel Injection Control. The Holley EFI Terminator X Max Fuel Injection System with Transmission Control for EV6 Fuel Injectors offers comprehensive management of LS engines, combining self-learning fuel strategies with precise tuning capabilities. It provides complete command over fuel delivery, ignition timing, and boost or nitrous systems, optimizing engine performance for a variety of applications.
Construction and Appearance. This EFI system features a robust black textured finish tailored to withstand harsh engine environments. Designed for durability and performance, it integrates high-quality components including a Bosch LSU 4.9 wideband sensor and high impedance injector drivers, all housed in a compact, well-constructed enclosure.
Installation. Installation is moderate in difficulty, requiring mechanical skill but no specialized drilling. The system plugs directly into compatible LS engine wiring, simplifying integration and minimizing modification.
Warranty. The unit carries a manufacturer-backed warranty ensuring reliability and support for users.
Application. Specifically designed to fit the 1997-2004 Corvette C5 models, this system supports LS1 and LS6 engines with 24x crank reluctor and EV6 injectors, including compatibility with 4L60E and 4L80E transmissions.
Holley EFI 550-919
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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