Holley 550-443 TERMINATOR STEALTH EFI W/ GM TRANSMISSION CONTROL -HARD CORE GRAY

$3,277.50
MSRP: $4,077.00
(You save $799.50 )
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SKU:
HLY550-443
MPN:
550-443
UPC:
90127741603
Condition:
New
Weight:
24.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Have you been hesitant on switching to EFI because you like the traditional look of a carburetor?
Do you have a GM 4L60/80E Transmission in your hotrod?
There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now you can have all of the benefits of EFI yet, maintain the traditional looks of a carburetor.
Holley’s Terminator Stealth EFI systems have the same great self-tuning features of our Terminator EFI in a new stealthy package!


Features
  • Carburetor looks with the drivability of EFI
  • Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!
  • Fits V8 engines from 250-600 horsepower
  • 4150 style 4BBL mounting flange - Bolts on in place of carburetor
  • Available in Polished, Classic Gold and Hard Core Gray™ finishes. A classic carburetor finish coming soon!
  • Fully self-tuning ECU - No laptop required
  • Includes full color, 3.5” touch screen LCD for both basic and advanced tuning options
  • Timing control option for GM Small Cap HEI and Ford TFI distributors
  • Connections for Ford, GM TH350, 700R4 and other transmission linkages
  • Harness provided for GM Electronic 4L60/4L80E Transmissions, allowing for a fast and easy installation
  • Optional free software upgrade for full laptop control
  • Easy plug and play harnesses with minimal connections
  • Virtually maintenance free - keeps your vehicle reliable and ready to drive
  • Self Tuning:
    Yes
    User Tunable:
    Yes
    EGR:
    No
    Transmission Controller Included:
    Yes
    Injection Style:
    Throttle body
    Metering Style:
    Speed density
    Intake Manifold Included:
    No
    Fuel Rails Included:
    No
    Throttle Body Included:
    Yes
    Throttle Body Mounting Flange:
    4-barrel square bore
    Venturi Quantity:
    4
    Venturi Diameter (mm):
    44.45mm
    Throttle Body Material:
    Billet aluminum
    Throttle Body Finish:
    Gray Anodized
    Injectors Included:
    Yes
    Injector Size (lbs/hr):
    80 lbs./hr.
    Calibration Module Included:
    Yes
    ECM Included:
    Yes
    Wiring Harness Included:
    Yes
    Oxygen Sensor Included:
    Yes
    Fuel Pump Included:
    No
    Fuel Pressure Regulator Included:
    No
    Distributor Included:
    No
    MAP Sensor Included:
    Yes
    IAT Sensor Included:
    Yes
    TPS Sensor Included:
    Yes
    IAC Motor Included:
    Yes
    Quantity:
    Sold as a kit.
    Notes:
    Designed for engines making 250-600 horsepower. Designed to control GM 4L60E and 4L80E automatic transmissions.
    Universal:
    Yes
    Fuel Type:
    Gasoline