Description
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.
Features:
- Now supports 2015-2017 Coyote engines
- HP EFI kits available
- Plug and Play the main harness for 2011-2017 Coyote engines w/ stock camshafts using stock coils (558- 110)
- Plug and Play the main harness for 2011-2017 Coyote engines w/ stock camshafts using Holley EFI coils (558-122)
- Compatible with HP or Dominator EFI
- Pre-calibrated Ford sensor dropdowns 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 – eliminate tuning guesswork, optimal driveability, 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
Specs
| Brand | Holley EFI |
|---|---|
| Emission Code | 4 |
| Harness Application | Ford |
| Harness Type | Ignition |
| Ignition Type | Ford Coyote |
| Injector Connector | USCAR (EV6) |
| Product Type | ECU Assembly |
| Part Number | 550-628N |
Emission
This part is legal for sale or uses on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
- Racing Use Only Vehicles are vehicles that are used exclusively for a competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
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