8 Injectors - 800-1500 HP
The Terminator X Stealth 4500 2x4 EFI systems 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!
The Terminator X Stealth 4500 2x4 EFI systems 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!
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- Throttle Linkage not included
- Bolt on 4500 Flange Carburetor Replacement for 2x4 intake manifolds
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Universal engine harness allows you to easily install the Terminator X 2x4 4500 system on a wide variety of engine combinations
- Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
- Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
- 2.125" Throttle Plates, Flow 1440 CFM each for large cubic inch engines
- Each throttle body contains 4x 100lb/hr fuel injectors
- Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange offering a variety of air cleaner options
- Available in 2 finishes, Shiny and Black
- Timing Control support integrated within the ECU using supporting components (distributor, ignition box, or crank trigger)
- Plug and play with Holley EFI Accessories, such as the 12.3" and 6.86" Pro Dash; CAN EGT; and Digital Analog style EFI gauges
- External fuel pressure regulator required, such as 12-848
- 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!
- The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
Information:
Not for use with engines producing less than 800 horsepower Gasoline Only Use of leaded race fuels may shorten the service life of the WBO2 sensor| Attributes | |
| Brand | Holley EFI, Holley Sniper EFI |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Air and Fuel Delivery |
| CFM | 2880, 2880 |
| Coast Guard Approved | No, No |
| Color | Shiny, Shiny |
| Country of Origin (Primary) | US |
| Emission Code | 3, 3, Off Road |
| Finish | Shiny, Shiny |
| Flange Size | 4500, 4500 |
| Flange Style | Dominator, Dominator |
| Forced Induction HP@60PSI | 1250, 1250 |
| Fuel Filter Included | No |
| Fuel Injectors Included | Yes |
| Fuel Pressure | 58.5 PSI, 58.5 |
| Fuel Pump Included | No |
| Fuel Rate | 100 lbs./hr |
| Fuel System | Not Included |
| Fuel System Type | Not Included |
| Grade Type | Performance |
| Handheld Included | Yes, Yes |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Height | 3.85", 3.85" |
| Horsepower Rating (HP) | 1500 |
| Horsepower Rating (HP) | 1500 |
| Idle Air Control Motor Included | No |
| Ignition Type | Universal, Universal |
| Injector Size | 100 lb/hr @ 58.5 PSI, 100 |
| Inlet / Outlet Size | 8AN, 8AN |
| Life Cycle Status Code | Available to Order |
| MAP Sensor | 1bar, 1 |
| Max Horsepower Rating | 1500+, 1500 |
| Mounting Hardware Included | No |
| NAFTA Preference Criterion Code | B |
| Naturally Aspirated HP@60PSI | 1500, 1500 |
| part type | Fuel Injection Conversion Kit |
| PDM | No, No |
| Power Distribution Module | No, No |
| Product Type | EFI System, Terminator Stealth 2x4 |
| Sale Category | Air and Fuel Delivery |
| SDR Required Flag | N |
| Sub Category | Service Kits |
| Terminator LS Options | Fuel, Spark, Fuel, Spark |
| Throttle Body Finish | Polished |
| Throttle Bore | 2.125 in., 2.125 |
| Throttle Position Sensor Included | Yes |
| Transmission | N/A, N/A |
| Warning | California Proposition 65, California Proposition 65 |
| GTIN | 00090127130230 |