Holley EFI 550-619 Engine Control Module

Now supports 2015-2017 Coyote engines HP EFI kits available Plug and Play main harness for 2011-2017 Coyote engines w/ stock cam shafts using stock coils (558- 110) Plug and Play main harness for 2011-2017 Coyote engines w/ stock cam shafts using Holley EFI coils (558-122) Compatible with HP or Dominator EFI Pre-calibrated Ford sensor drop downs in the Holley EFI software Ti-VCT Cam control down to 400 RPM Commanded timing matched within 1 degree User programmable tables enable the end user to fine tune aftermarket Ti-VCT compatible camshafts 4 Built in Diagnostic LEDS make diagnostics easy in the event of a cam or crank sensor failure Integrated stock cam position tables â€" eliminate tuning guess work, optimal drive-ability and power right out of the box Main harnesses come terminated with Ford TPS and IAC connectors, making it easy to convert from a DBW throttle body to a manual throttle body Installation of an external MAP sensor is required, we recommend part number 538-13 for N/A applications Main Harnesses includes a Power Tap Connector, as a convenient source for power and grounds when adding additional sensors or actuators CANBus communication between Coyote Ti-VCT and Holley EFI ECU for high speed data transfer and diagnostics