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Holley Sniper 550-842 Holley Sniper EFI Stealth 4500 Fuel Injection Systems
Holley Sniper 550-842 Holley Sniper EFI Stealth 4500 Fuel Injection Systems
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Brand: Holley Sniper Manufacturer's Part Number: 550-842 Part Type: Fuel Injection Systems Product Line: Holley Sniper EFI Stealth 4500 Fuel Injection Systems Summit Racing Part Number: SNE-550-842 UPC: 090127045275 Fuel Injection Style: Throttle body Fuel Injection System Type: Single 4-Barrel Throttle Body (4500 Flange) Maximum Horsepower with Gas: 1,500 Timing Control Compatible: Yes ECM Included: Yes Self Tuning: Yes User Tunable: Yes EGR: No Transmission Controller Included: No Metering Style: Speed density Multi-Port Fuel Rails Included: No Throttle Body Included: Yes Throttle Body Mounting Flange: 4500 Dominator Venturi Quantity: 4 Venturi Diameter (mm): 54.00mm Airflow Rate (cfm): 1,440 cfm Throttle Body Material: Cast aluminum Throttle Body Color: Black Injectors Included: Yes Injector Size (lbs./hr.): 100 lbs./hr. Calibration Module Included: Yes Wiring Harness Included: Yes Oxygen Sensor Included: Yes Fuel Pressure Regulator Included: No MAP Sensor Included: Yes IAT Sensor Included: No TPS Sensor Included: Yes IAC Motor Included: Yes Quantity: Sold as a kit. Notes: Not for use with engines producing less than 800 hp. For use with gasoline only. Use of leaded race fuels may shorten the service life of the WBO2 sensor. -
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