Holley EFI

TERMINATOR X MAX LT GDI LATE DBW - Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late

Sale price £3,659.94 GBP inc VAT Regular price £4,118.34 GBP
Shipping calculated at checkout.
SKU: 550-1621
Delivery ETA: Jan 03 – Jan 07
Backorder. We will confirm dispatch timings after checkout.
Build check

Is this right for your build?

Unsure if this is the right choice for your car or project? The Billy's team can check fitment, supporting parts and make recommendations before you purchase.

This message will include the product details and SKU you are currently viewing so we can talk about the exact parts in front of you.

We regularly support complex conversions and high value engine and driveline packages. If anything in your plan looks like it wont fit or incomplete, we will highlight it and suggest alternatives.

Product Details

🔧

Vehicle Compatibility

Select your vehicle to verify compatibility:

Key Features

Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Late
Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! Terminator X features real-time fuel learn, an integrated 1bar MAP sensor, and four programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X comes fully loaded with base maps for common LT engine combinations to get you out of the garage and on the road/track fast. The 3.5" touch screen LCD handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. All Gen V LT Terminator X kits will come with an external Gasoline Direct Injection Controller, which enables the end user to control and tune, factory injectors, GM Gen V LT Variable Valve Timing (VVT), and factory fuel pumps. Also included is Holley EFI's industry-leading, easy to use software suite that allows full laptop access for advanced users. Whether you are building, an LT swapped budget beater or a boosted racecar, Terminator X has the features and technology you need at a price that will not break the bank!
To identify if your engine is an early or late application, refer to your fuel pressure sensor, located behind the intake manifold. Early sensors have a 4-pin connector, whereas late sensors have a 3-pin connector. This will help you pick which kit you require for your engine.
🎬

Product Videos

📋

Product Specifications

Accelerometer Support
Yes
Boost Control
Yes
Brand
Holley EFI
CAN-BUS Support
Yes
Category
Air and Fuel Delivery
Coil Per Cylinder Ignition Support
Yes
Color
Black
Datalogging Support
Yes
DI Fuel Rail Pressure Sensor
Late
Distributor Included
No
Drive-By-Wire
Yes - LT Throttle Body
Dry Nitrous Control
Yes
e85 Support
Yes
EGT Support
Yes
Emission Code
3
Engine
Gen V LT
Forced Induction Support
Yes
Fuel Filter Included
No
Fuel Hose Included
No
Fuel Injectors Included
No
Fuel Pressure Regulator Included
No
Fuel Pump Included
No
Grade Type
Performance
Handheld Included
Yes
Idle Air Control Motor Included
No
Ignition Timing Control
Yes
Individual Cylinder Fuel Corrections
Yes
Injector Connector
Direct Injection
Intake Manifold Included
No
Knock Retard Support
Yes
Mounting Hardware Included
No
Multi-Stage Nitrous Control
Yes
part type
Fuel Injection System
Product Type
EFI System
Progressive Nitrous Control
Yes
Self-Tuning
Yes
Sub Category
Fuel Injection System and Related Components
Throttle Position Sensor Included
No
Transmission
None
User-Tuneable
Yes
Warning
California Proposition 65
Wet Nitrous Control
Yes
📦

Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.