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Holley EFI Holley EFI Terminator X Stealth GM LS 4150 - Black 550-1061
$2,567.99
The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle! Did we mention that the Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications? Terminator X Max kits provide plug and play Transmission control for GM 4L60 and 4L80 Transmissions.
Specifications:
| 10429 | Yes |
| 10431 | Yes |
| Brand | Holley EFI |
| 10423 | Yes |
| Category | Air and Fuel Delivery |
| CFM | 950 |
| 10438 | Yes |
| Color | Black |
| Crank Reluctor | 58x |
| 10430 | Yes |
| 10437 | No |
| 10442 | Yes |
| 10418 | No |
| 10428 | Yes |
| Emission Code | 3 |
| Finish | Black |
| Flange Size | 4150 |
| Flange Style | Squarebore |
| 10433 | Yes |
| 7246 | No |
| 10417 | No |
| 906 | Yes |
| Fuel Pressure | 58.5 PSI |
| 10425 | No |
| 8922 | No |
| 3390 | Performance |
| Handheld Included | Yes |
| 909 | No |
| 10422 | Yes |
| Ignition Type | GM LS 58x |
| 10432 | No |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 6AN |
| 9780 | No |
| 10427 | Yes |
| MAP Sensor | 1bar |
| Max Horsepower Rating | 650 |
| 30 | No |
| 10420 | Yes |
| part type | Fuel Injection System |
| Product Type | EFI System |
| 10421 | Yes |
| 10434 | Yes |
| Sub Category | Fuel Injection System and Related Components |
| Terminator LS Options | Fuel, Spark |
| Throttle Bore | 1.75 in. |
| 918 | Yes |
| Transmission | N/A |
| 10435 | Yes |
| Warning | California Proposition 65 |
| Description_INV | TERMX STEALTH 4150, 4 INJ, LS 58X, BLACK |
| Description_DES | Holley EFI Terminator X Stealth GM LS 4150 - Black |
| Description_EXT | 58X Crank - 4 Injectors - 650 HP |
| Description_MKT | The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle! Did we mention that the Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications? Terminator X Max kits provide plug and play Transmission control for GM 4L60 and 4L80 Transmissions. |
| Description_FAB | Terminator X Stealth 4150 Kits for either 24x or 58x LS engines |
| Description_FAB | Supports up to 650HP with Four 100lb./hr. Injectors |
| Description_FAB | Terminator X Max kits provide plug and play Transmission control for GM Transmissions |
| Description_FAB | Internal 1bar MAP sensor, built into the Terminator X ECU. |
| Description_FAB | All of the wiring exits below the fuel injector bowls, for a completely stealth installation |
| Description_FAB | Air entry machined to fit most stock style air cleaners with air cleaner locator provisions |
| Description_FAB | External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as 12-886 |
| Description_FAB | Integrated ignition timing control â€"Plug and play with factory LS coil sub harness and OEM LS coils â€" no external boxes/modules needed to run Coil Near Plug |
| Description_FAB | High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays |
| Description_FAB | 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! |
| Description_FAB | Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI! |
| Description_FAB | 4 Inputs â€" 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (Fuel and Oil Pressure Inputs are pre-terminated) |
| Description_FAB | 4 Outputs â€" Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More |
| Description_FAB | The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn! |
| Description_FAB | OEM Style TPS/IAC, for years of dependable service |
| Description_FAB | Available in 3 finishes: Shiny, Black and Gold |
| Description_FAB | Compatible with Holley EFI digital dashes, gauges and fuel system accessories |