Introducing the Holley Terminator X Stealth 4500 EFI system, equipped with 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 boasts self-learning fuel maps and ignition timing control, enhancing idle stability, drivability, and wide-open throttle horsepower! Specifically designed to seamlessly fit Gen 3 Ultra Dominator air cleaners and fuel crossovers, this system allows for easy conversion of your 4500-equipped 800+ horsepower dragster or door car.
Key Features:
- 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 for easy tuning without a laptop
- Self-tuning ECU eliminates the need for advanced computer/tuning knowledge
- OEM Style TPS/IAC, ensuring years of dependable service
- Included weld-in O2 sensor bung for a leak-free oxygen sensor installation
- Built-in 1bar MAP Sensor with vacuum hose adapters included (1/8th – ¼ and 3/16ths)
- For Boosted applications, the internal MAP sensor can be disabled, and an external MAP Sensor can be utilized; the harness comes with the connector terminated, facilitating the installation
- Plug and play with Holley EFI Accessories, including the 12.3” and 6.86” Pro Dash, CAN EGT, and Digital Analog-style EFI gauges
- Available in two finishes: Shiny and Black
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
