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Holley EFI Terminator LS TBI Kit 550-421

Holley EFI Terminator LS TBI Kit 550-421
Holley EFI Terminator LS TBI Kit 550-421Holley EFI Terminator LS TBI Kit 550-421Holley EFI Terminator LS TBI Kit 550-421Holley EFI Terminator LS TBI Kit 550-421
$4,609.99 ea
NEWBackordered until 11/26/2021Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 09/27/2021
Model: 4007488
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Get all the great features of Terminator self-tuning EFI in a bolt-on system for GMs popular LS engines! Control fuel, drive-by-wire & electronic transmissions (4L60E & 4L80E) all through the Terminators new 3.5 touchscreen! Install, answer a few basic questions and drive! The Terminator Multi-Port systems are available for most popular LS engines. Whether you just need to control the fueling and ignition or want to run an electronic transmission and drive-by-wire, these systems are tailored to make choosing a kit fast and easy - exactly the way YOU want it!
Features:
  • Plug And Play With Factory Sensors And Coil Sub-Harnesses
  • Bosch Wideband Oxygen Sensor Included
  • Controls Fuel Spark And 4L60/4L80E Transmissions
  • Pre-Calibrated For No-Hassle Installation And Tuning
  • Fully Adjustable Through Included 3.5 in. Full Color Touchscreen
Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r10773.pdf4.1MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Camaro 1999 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Chevrolet Camaro 2000 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Chevrolet Camaro 2001 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Chevrolet Camaro 2002 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Pontiac Firebird 1999 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Pontiac Firebird 2000 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Pontiac Firebird 2001 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished
Pontiac Firebird 2002 5.7L / 350 / V8 Engines w/24x Crank Reluctor/Carb. Intake Manifold; w/Trans Control; Incl. TBI Unit/ECU/Bosch O2 Sensors/3.5 in Screen; Polished

Specifications:

CFM 950
Crank Reluctor 24x
Cylinder Head Type Standard
Emission Code 3
Engine Make/Size Chevy LS Series
Finish Tumble Polished
Fuel Pressure 43 Psi
Fuel Rate OEM
Height 3 Inches
Injector Size 80 lb/hr @ 43PSI
Item Height 3.000 in.
Part Type Fuel Injection System
Pressure 43 PSI
Terminator LS Options Fuel; Spark; Transmission
Throttle Bore 1.750 in.

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