
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Features:
- Terminator X ECU - capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower
- Bolt-on 4150 flange EFI carburetor replacement in a gold finish
- Eight 100 lb./HR fuel injectors capable of supporting up to 650 HP naturally aspirated or 1,250 HP on forced induction applications
- Transmission kickdown provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6
- All wiring exits below the rear fuel injector cover for a complete stealth installation
- A timed spark port for vacuum advanced distributors is located under the front fuel bowl for easy access to the distributor
- Machined air entry fits most stock-style air cleaners with locator provisions
- An integrated ignition timing control for improved idle stability, fuel economy, and wide-open throttle performance
- A high-resolution full-color touchscreen aids in initial setup, tuning, and gauge displays
- No laptop required - a simple calibration wizard creates the base map and will self-tune
- Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning
- OEM-style throttle position sensor (TPS) and idle air control (IAC)
Installation Notes:
- Requires a Holley 510-12-886 external fuel pressure regulator (set to a base pressure of 58.5 PSI)
- Use 510-534-247 high-pressure fuel log for simpler installation
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Unleash Your Engine's Hidden Potential with Terminator X Stealth
Holley Terminator X Stealth electronic throttle body injection (TBI) systems will improve idle stability, drivability, and wide-open throttle response. Pre-calibrated TBI systems are available in your choice of a black, gold, or shiny finish with a full-color touchscreen and include everything you need for a simple, bolt-on installation.
Also available in the X-Max version with transmission control.

