Holley EFI Corvette Terminator X Max GM Gen V LT4 Direct Injection Kit with 6L80E/6L90E Transmission Control; Early Application 550-1633-6 (Universal; Some Adaptation May Be Required)

Name: Holley EFI Terminator X Max GM Gen V LT4 Direct Injection Kit with 6L80E/6L90E Transmission Control; Early Application (Universal; Some Adaptation May Be Required)
Brand: Holley EFI
SKU: CV14687
Price: 3271.95 USD
Availability: InStock

Product Information

Features, Description, Q&A, Specs & Installation

Features

Plug And Play Gm Gen V Lt Engine Control Including Gdi And Vvt Support
Ideal For Swapping Late Model Gm Gen V Lt Engines Into Vintage Vehicles
3.5ï¿½ Handheld Gets Your Engine Running In No Time With A Step-By-Step Calibration Wizard
Gm Ls And Lt Drive-By Wire Throttle Body Control (Terminator X Max Only)
Gm 4L60 And 4L80 Transmission Control (Terminator X Max Only)
Included Engine Harness Plugs Directly Into The Factory Lt Di Injector Sub Harness
Oem Injectors Supported, With Part Numbers Provided In The Handheld Wizard, Or Software
Genuine Bosch Lsu 4.9 Wideband Control (Will Not Work With Lsu 4.2 Oxygen Sensors)
On-Board Diagnostic Leds For: Ecu Power ï¿½ Engine Run ï¿½ Wideband Status ï¿½ Tps Calibration ï¿½ Crank Signal ï¿½ Cam Signal ï¿½ Vvt Status ï¿½ Pump Control ï¿½ And Di Injectors
Built In 1Bar Map Sensor, Vacuum Hose Adapters Included (1/8th ï¿½ ï¿½ And 3/16ths) - Or For Boosted Applications, Disable Internal Map Sensor And Utilize An External Lt Map Sensor, Harness Comes With Connector Terminated
4 Inputs ï¿½ 12V, Ground, 5V, And Frequency For Additional Pressure Sensors Or Activation Triggers Such As Nitrous Activation Or A Trans Brake
4 Outputs ï¿½ Ground, Pwm ï¿½ For Accessories Such As Fans, Boost Control, Nitrous Control, Iac Kit, And More
Boost Control ï¿½ Boost Vs Time, Boost Vs Gear, Boost Vs Rpm, Boost Vs Speed, Boost Safeties
Nitrous Control ï¿½ Single Channel Of Wet Or Dry, Progressive Or Non-Progressive, Rich/Lean Safeties, And Target Closed Loop Afr
Advanced Tables ï¿½ 4X 1D Tables, 1X 1D Per Gear Table, 4X 2D Tables, 1X 2D Per Gear Table
Integrated Data Logging To The 3.5ï¿½ Handheld Sd Card
Free Efi Tuning Software For Complete Control Of Your Terminator X Power Plant
Fits Universal; Early Gm Gen V Lt4 Engines With 4-Pin Fuel Pressure Sensor Only

Description

Advanced Engine Management. The Holley EFI Terminator X Max GM Gen V LT4 Direct Injection Kit with 6L80E/6L90E Transmission Control; Early Application is a comprehensive engine control system designed to deliver precise tuning, fuel management, and transmission control for GM's Gen V LT4 engines. It replaces factory ECUs with a highly user-friendly interface and offers real-time self-learning strategies, making it ideal for both street and race applications. This system allows users full control of fuel injection, variable valve timing, and drive-by-wire throttle bodies, enhancing performance and drivability.

Construction and Appearance. The system features a robust, durable ECU housed in a high-quality enclosure built to withstand automotive conditions. The included 3.5ï¿½ touchscreen handheld is finished with a professional, easy-to-read display optimized for quick setup and tuning. Harnesses and connectors are OEM-grade, designed for direct integration with factory wiring to ensure reliable connections and ease of installation.

Installation. Installation is straightforward with plug-and-play harnesses that connect directly to the factory LT DI injector sub harness and throttle body. No drilling or major modifications are required, making this system suitable for both professional shops and experienced DIY enthusiasts.

Application. Fits early GM Gen V LT4 engines equipped with a 4-pin fuel pressure sensor. This system is designed exclusively for non-emissions controlled vehicles and will not fit late model applications requiring a 3-pin sensor configuration.

Holley EFI 550-1633-6

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