Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. They are available from 19 to 160 lb/hr flow rates to accommodate a variety of vehicles from mild street cars to high horsepower race applications. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.
Features:
Bosch/EV1 style performance injector - Individual
Low impedance (2.2 Ohms) for use with peak and hold drivers
Rated injector flow: 83 lb/hr @ 43 PSI
Tri-cone spray pattern
Specs
Body Length
2.85"
Body Style
EV1
Brand
Holley EFI
Connector Series
EV1 - Jetronic - (Bosch Style)
Emission Code
3
Impedance
2.2 Ohms
O-Ring to O-Ring
2.415"
Product Type
EV1 Fuel Injector
Rated Injector Flow
83 lb/hr
Part Number
522-831
Emissions
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing 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
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.
Holley EFI Dealers Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!