FAST - Fuel Air Spark Technology 304155-06 EZ Fuel Dual Quad Upgrade Kit for EZ Fuel Throttle Body EFI Kits

One EZ Fuel Throttle Body Unit for running tandem throttle bodies on EZ Fuel Throttle Body Injection Systems

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The next generation of the world's simplest self tuning fuel injection system is here. Designed for all applications making up to 650 horsepower, the EZ-EFI Fuel system easily bolts onto any carbureted or multi-port application in a single afternoon, making it the easiest EFI system you will ever install. Simply hook up the system, answer the questions from the improved Setup Wizard on the color touchscreen hand-held unit, and the system will tune itself as you drive. The hand-held includes a variety of display dashes, a clean and easy to use interface and an LED indicator that can alert users to any errors (including overheating) or be used as a shift light. An updated wiring harness features a premium loom, added protective fuses and a streamlined design, while the ECU hardware has been updated to provide added protection against electrical/ignition noise and hardware damage. FAST EZ-EFI Fuel now features a die cast and black powder-coated four-injector throttle body with integrated fuel rails. It provides even better fuel distribution and more airflow than the original, and NO manifold replacement is needed. In addition to matching any 4150-style carbureted manifold, the EZ-EFI Fuel Self Tuning Fuel Injection System also works with your original carb-style throttle linkage and features OEM sensors, including standard GM versions available at any auto parts store. What?s more, it works with all ignition setups ? including HEI. EZ-EFI Fuel can be installed easily in an afternoon and is a ?must have? for your street rod or muscle car. For more aggressive applications, the EZ-EFI Dual Quad Upgrade Kit is capable of supporting 1200+ horsepower engines with dual quad carburetor-type manifolds. In addition, the Multi-Port Retro-Fit EZ-EFI allows owners of multi-port fuel injected applications to experience the benefits of EFI with no limit on horsepower because the system is based on each customer?s supplied injectors.

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Application Summary:

Year	Make/Model
1962-1973	AC Shelby Cobra
1952-1954	Allard J2X
1954	Allard K3
1952-1954	Allard Monte Carlo
1952-1954	Allard Safari
1960-1974	American Motors Ambassador
1966-1968	American Motors American
1968-1970	American Motors AMX
1961-1962	American Motors Classic
1965-1966	American Motors Classic
1971-1974	American Motors Hornet
1968-1974	American Motors Javelin
1965-1967	American Motors Marlin
1971-1976	American Motors Matador
1969	American Motors Rambler
1961	American Motors Rebel
1967-1968	American Motors Rebel
1970	American Motors Rebel
1966	American Motors Rogue
1962-1965	Apollo GT
1965-1985	Avanti II
1987-1991	Avanti II
1992-1995	Bentley Continental
1965-1969	Bizzarrini GT America
1974	Bricklin SV-1
1961-1963	Bristol 407
1963-1965	Bristol 408
1965-1967	Bristol 409
1967-1969	Bristol 410
1969-1974	Bristol 411
1973-1975	Buick Apollo
1971-1973	Buick Centurion
1954-1958	Buick Century
1973-1981	Buick Century
1959-1974	Buick Electra
1976-1989	Buick Electra
1959-1964	Buick Estate Wagon
1970-1974	Buick Estate Wagon
1977-1983	Buick Estate Wagon
1967	Buick Gran Sport
1970-1972	Buick GS
1968-1969	Buick GS 350
1968-1969	Buick GS 400
1970-1972	Buick GS 455
1959-1963	Buick Invicta
1959-1990	Buick LeSabre
1958	Buick Limited
1973-1987	Buick Regal
1963-1974	Buick Riviera
1977-1985	Buick Riviera
1952-1958	Buick Roadmaster
1954	Buick Skylark
1961-1972	Buick Skylark
1975-1979	Buick Skylark
1961-1969	Buick Special
1964-1972	Buick Sportwagon
1955-1958	Buick Super
1962-1970	Buick Wildcat
1987-1990	Cadillac Brougham
1965-1976	Cadillac Calais
1952-1984	Cadillac Commercial Chassis
1953-1982	Cadillac DeVille
1953-1978	Cadillac Eldorado
1981-1982	Cadillac Eldorado
1965-1982	Cadillac Fleetwood
1986	Cadillac Fleetwood
1952-1964	Cadillac Series 60 Fleetwood
1952-1964	Cadillac Series 62
1958	Cadillac Series 70 Fleetwood Eldorado
1952-1964	Cadillac Series 75 Fleetwood
1981-1982	Cadillac Seville
1966-1974	Checker Aerobus