MAP Sensor Included: Yes IAT Sensor Included: Yes TPS Sensor Included: Yes IAC Motor Included: Yes Quantity: Sold as a kit. Notes: Kit includes 4 injectors and can support up to 650 hp. Stealth Brand:Holley Manufacturer's Part Number:550-441 Part Type:Fuel Injection Systems Product Line:Holley Terminator Stealth EFI Fuel Injection Systems
The IAC is located in the throttle body of the TBI and MPFI. The valve consists of a stepper motor that adjusts the position of its pintle to vary the bypass air during idle and of idle conditions.