Introducing the Terminator X Stealth 4150 EFI system by Holley, featuring 4, 100LB/HR Fuel Injectors designed to support up to 650 HP naturally aspirated or 600 HP in forced induction applications. The Terminator X ECU boasts fuel map self-learning and ignition timing control, enhancing idle stability, drivability, and wide-open throttle horsepower. Notably, the Stealth 4150 includes transmission kickdown provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications. For advanced transmission control, Terminator X Max Stealth 4150 kits are compatible with Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1011, 550-1012, 550-1013).
Key Features:
- Direct bolt-on 4150 Flange Carburetor Replacement
- Four 100lb/hr Injectors support up to 650HP
- Transmission control for Pre-2009 GM 4L60E/4L80E Transmissions in Terminator X Max Stealth 4150 kits (Part numbers 550-1011, 550-1012, 550-1013)
- Internal 1bar MAP sensor integrated into the Terminator X ECU
- Stealthy wiring exits below the rear fuel injector cover for a clean installation
- Timed spark part for vacuum advanced distributors under the front fuel bowl, allowing easy distributor access
- Machined air entry fits most stock-style air cleaners with locator provisions
- External fuel pressure regulator required, set to a base pressure of 58.5 PSI (e.g., Holley part # 12-886)
- Integrated ignition timing control enhances idle stability, fuel economy, and wide-open throttle performance
- High-Resolution Full-Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Simple Calibration Wizard for easy tuning without a laptop
- Genuine Bosch LSU 4.9 Wideband Oxygen Sensor included for real-time Fuel Map Learn
- OEM Style TPS/IAC ensures years of dependable service
- Available in three finishes: Shiny, Black, and Gold
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
