Holley HO550-442 Terminatorƒ????¶ô¶® Stealth EFI Kit 4bbl Throttle Body w/GM Transmission

Have you been hesitant on switching to EFI because you like the traditional look of a carburettor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now you can have all of the benefits of EFI yet, maintain the traditional looks of a carburetor. Holley's Terminator Stealth EFI systems have the same great self-tuning features of our Terminator EFI in a new stealthy package

• Brand:Holley
• Manufacturer's Part Number:550-442
• Part Type:Fuel Injection Systems
• Product Line:Holley Terminator Stealth EFI Fuel Injection Systems
• Self Tuning: Yes
• User Tunable: Yes
• Timing Control Compatible: Yes
• EGR: No
• Transmission Controller Included: Yes
• Injection Style: Throttle body
• Metering Style: Speed density
• Power Adder Compatible: No
• Intake Manifold Included: No
• Fuel Rails Included: No
• Throttle Body Included: Yes
• Throttle Body Mounting Flange: 4-barrel square bore
• Venturi Quantity: 4
• Venturi Diameter (mm): 44.45mm
• Throttle Body Material: Billet aluminum
• Throttle Body Finish: Polished
• Injectors Included: Yes
• Injector Size (lbs/hr): 80 lbs./hr.
• Calibration Module Included: Yes
• ECM Included: Yes
• Wiring Harness Included: Yes
• Oxygen Sensor Included: Yes
• Fuel Pump Included: No
• Fuel Pressure Regulator Included: No
• 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: Designed for engines making 250-600 horsepower. Designed to control GM 4L60E and 4L80E automatic transmissions.