Search for parts here
Tryk og træk for at se
Holley EFIPart 550-1071Made in US
Product Details
⭐
Key Features
8 Injectors - 800-1500 HP
The Terminator X Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit with Gen 3 Ultra Dominator air cleaners and fuel crossovers, allowing you to easily convert your 4500 equipped 800+ horsepower dragster or door car!
8 Injectors - 800-1500 HP
- Bolt on 4500 Flange Carburetor Replacement
- Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
- 2.125” Throttle Plates, Flow 1440 CFM for large cubic inch engines
- Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange offering a variety of air cleaner options
- External fuel pressure regulator required, such as 12-848
- Integrated ignition timing control
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- OEM Style TPS/IAC, for years of dependable service.
- Built in 1bar MAP Sensor, vacuum hose adapters included (1/8th – ¼ and 3/16ths)
- Boosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the install
- Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
- Plug and play compatible with multiple Holley EFI accessories including our gauges, shift lights, various modules, and digital and pro dashes (Holley P/N's 553-106, 553-111, and 553-112)
📖
About this product
8 Injectors - 800-1500 HP
📋
Product Specifications
Accelerometer Support
Yes
Automotive Item Grade
Performance
Boost Control
Yes
Brand
Holley EFI
California Proposition 65 Chemical Name
4
CAN-BUS Support
Yes
Category
Air and Fuel Delivery
Cfm
1440
Coil Per Cylinder Ignition Support
Yes
Color
Black
Country
US
Datalogging Support
Yes
Distributor Included
No
Dry Nitrous Control
Yes
E85 Support
No
EGT Support
Yes
Emission Code
3
Finish
Black
Flange Size
4500
Flange Style
Dominator
Forced Induction Support
Yes
Fuel Filter Included
No
Fuel Hose Included
No
Fuel Injectors Included
Yes
Fuel Pressure Regulator Included
No
Fuel Pressure
58.5 PSI
Fuel Pump Included
No
Grade Type
Performance
Handheld Included
Yes
HTS Code
8409915085
Idle Air Control Motor Included
No
Ignition Timing Control
Yes
Ignition Type
Universal
Individual Cylinder Fuel Corrections
No
Injector Size
100 lb/hr @ 58.5 PSI
Inlet / Outlet Size
8AN
Intake Manifold Included
No
Knock Retard Support
Yes
MAP Sensor
1bar
Max Horsepower Rating
1500
Mounting Hardware Included
No
Multi-Stage Nitrous Control
Yes
Part Type
Fuel Injection System
Product Type
EFI System
Progressive Nitrous Control
Yes
Prop 65 Yes/No
No
Self-Tuning
Yes
Sub Category
Fuel Injection System and Related Components
Terminator LS Options
Fuel
Throttle Bore
2.125 in.
Throttle Position Sensor Included
Yes
User-Tuneable
Yes
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
3
HS Code
8409915085
📐
Dimensions & Shipping
Product Dimensions
26.6 × 14.9 × 9.9 in
Shipping Dimensions
26.6 × 14.9 × 9.9 in
Weight
10351 g (10.35 kg)