Holley EFI Kit Terminator X Stealth 4150 With 8 Injectors And Trans Control Black Finish

Holley:
550-1015

Highlights

  • Bolt On EFI Kit
  • Supports Up To 1250 HP
  • 4L60E and 4L80E Trans Control
  • Black Finish
MSRP $2,619.00
$2,356.95
You save 10%

Holley Terminator X Black Finish Stealth 4150 EFI Kit With 8 Injectors And Trans Control.

The Terminator X Stealth 4150 1250HP EFI System (550-1015) from Holley makes an EFI swap easy! The kit bolts on to your 4bbl manifold for improved performance, reliability, and efficiency. This kit also includes transmission control for Pre-2009 GM 4L60E and 4L80E transmissions! 

Features and Benefits:
- Bolt on 4150 Flange Carburetor Replacement
- Supports up to 1250HP with eight 100lb/hr Injectors
- Transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1014, 550-1015,550-1016)
- Includes high pressure fuel crossover line
- All of the wiring exits below the rear fuel injector cover, for a completely stealth installation
- Timed spark port for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor
- Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions
- External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
- Integrated ignition timing control improves idle stability, fuel economy, and wide open throttle performance
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- Simple Base Tune Calibration Wizard - NO laptop required
- The included Wideband Oxygen Sensor provides real-time Fuel Map Learn
- OEM Style TPS/IAC for years of dependable service
- Black finish replicates Holley carburetor

The Terminator X Stealth 4150 1250HP EFI system from Holley features eight 100LB/HR Fuel Injectors. It's capable of supporting up to 650 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! 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 Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 5501014X, 5501015X, 5501016X) as well!

Specifications:
- Injector Size 100 lb/hr @ 58.5 PSI
- Max Horsepower Rating 1250 Forced Induction

California Residents: Proposition 65 Warning

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:

  • 1965 and older U.S. manufactured California certified vehicles
  • 1967 and older U.S. manufactured federally certified vehicles

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C10 years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please sign in or create an account.