Holley TI-VCT Kit HP EFI For Use With Bosch O2/ USCar Injectors Mustang 5.0L Coyote 2013-2017



  • Unlock Your Cams
  • OE and Aftermarket Cam Support
  • Plug And Play Harnesses
  • Integrated Diagnostics
MSRP $3,434.00
You save 10%

Holley TI-VCT HP EFI Kit for use with 2013, 2014, 2015, 2016 and 2017 5.0L Coyote engines with Bosch O2 sensors and USCar injectors.

Getting VCT on your 5.0L Coyote V8 to function if you swapped one into an older vehicle is difficult. Without adopting a Ford module, the best most of us could do was lockout our cams and take the loss of horsepower and usability on the chin. That was before. This Holley EFI Plug and Play Module (550625) unlocks the full potential of your high revving 5.0L Coyote motor by re-enabling VCT. No more locked cams for your Coyote-equipped Restomod, road racer, or dream car.

Features and Benefits:
- Plug and Play Main Harness for stock camshafts using stock coils (558-110)
- Plug and Play Main Harness for stock camshafts 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
- Four Built-in Diagnostic LEDS make Diagnostics Easy
- Integrated Stock Cam Position Tables eliminate tuning guesswork
- User Programmable Tables enable aftermarket cam support
- Main Harnesses come Terminated with Ford TPS and IAC Connectors
- Power Tap Connector Included in Main Harness
- CANBus communication between 5.0L Coyote Ti-VCT and Holley EFI ECU

Holley couldn't have done much more to make regaining VCT easier. Integrated stock cam position tables eliminate tuning guesswork if your engine is stock, for optimal driveability and power right away. If you want aftermarket cams, user-programmable tables enable fine-tuning on aftermarket Ti-VCT Compatible camshafts. In the event of a cam or crank sensor failure, four built-in Diagnostic LEDS make diagnostics a breeze. The main harness includes a power tap connector, as a convenient source for power and grounds when adding additional sensors or actuators. The main harness also comes terminated with Ford TPS and IAC connectors, making it easy to convert from a DBW throttle body to a manual throttle body. This system uses a CAN bus for high-speed data transfer and diagnostics between the VCT and Holley EFI. Holley's taken care of the details, so unlock those cams and unleash some serious horsepower with the Holley EFI Module (550625)!

Vehicle Fitment:
- Vehicles with 2013-2017 5.0L Coyote TI-VCT V8 Engine
- For use with NTK Oxygen Sensor and USCAR Fuel Injectors

Additional Notes:
- Installation of an External MAP Sensor is required; we recommend Holley part number (538-13) for N/A Applications.
- This TI-VCT HP EFI KIT is designed to be used with a cable driven throttle body.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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