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Holley Pro-Jection Fuel Injection Systems 502-20S

Holley 502-20S - Holley Pro-Jection Fuel Injection Systems

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Throttle Body Fuel Injection, Pro-Jection, Speed Density, 670 cfm, AMC, GM, Mopar, Ford, Plymouth, V8, Kit

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Estimated Ship Date: 2/4/2015 (if ordered today)
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Holley Pro-Jection Fuel Injection Systems

Brand: Holley

Manufacturer's Part Number: 502-20S

Part Type: Fuel Injection Systems

Product Line: Holley Pro-Jection Fuel Injection Systems

Summit Racing Part Number: HLY-502-20S

UPC: 090127429327


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: 2

Airflow Rate (cfm): 670 cfm

Throttle Body Material: Cast aluminum

Throttle Body Finish: Natural

Injectors Included: Yes

Injector Size (lbs/hr): 80 lbs./hr.

Calibration Module Included: No

ECM Included: Yes

Wiring Harness Included: Yes

Oxygen Sensor Included: No

Fuel Pump Included: Yes

Fuel Pressure Regulator Included: Yes

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: Will support up to 275 hp.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Now you can get the horsepower and drivability benefits of electronic fuel injection for your carbureted, non-computer controlled vehicle. These Holley Pro-Jection fuel injection systems are complete stand-alone systems, requiring no OEM computer assistance. They're available in 1, 2, and 4-barrel models, with sizes ranging from 300 to 900 cfm. All systems come with everything needed for installation, including the fuel pump and filter, hose, a wiring harness, ECU, throttle body, hardware, and a complete detailed instruction booklet.


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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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