Holley EFI 554-145 Ford Coyote Ti-VCT Control Module

Introducing Coyote Twin Independent Variable Cam Timing Control from Holley EFI! Do you have a coyote crate engine going in your dream car? Is your weekend road race warrior powered by a coyote junkyard engine with locked cams? Unlock the full potential of your high revving power plant with the Holley EFI Plug and Play Coyote Ti-VCT Control Module.

• Compatible with HP or Dominator EFI
• Ti-VCT Cam control down to 400 RPM
• User programmable tables enable the end user to fine tune aftermarket Ti-VCT compatible camshafts
• Commanded Timing matched within 1 degree
• 4 Built in Diagnostic LEDS make diagnostics easy in the event of a cam or crank sensor failure
• Integrated Stock Cam Position Tables – 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, if desired
• 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
• Pre-calibrated Ford sensor drop downs in the Holley EFI Software
• Plug and Play Main Harness for 2011-2017 Coyote engines w/ Stock Camshafts using Stock Coils (558-110)
• Plug and Play Main Harness for 2011-2017 Coyote engines w/ Stock Camshafts using Holley EFI Smart Coils (558-122)

Installation Instructions (PDF)

Software and Firmware Updates

*Requires the use of Main Power Harness (558-319)

**Requires one of the following Main Engine Harnesses: 558-110 or 558-122

***Requires one of the following Ti-VCT Sub Harnesses: 558-124 or 558-125