Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
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Holley EFI Coyote Ti-VCT Harness Kit (11-17 Mustang GT)Find parts that fit my vehicle
Item 433960
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Ford Coyote Ti-VCT Harness Kit Includes Power Harness, Main Harness, Coil Drivers, And USCAR Injector Harness
- Emissions Legal For Racing Use Only Vehicles
- Compatible With Racing Use Only Vehicles Not Registered Or Used On Streets
- Plug And Play With Dominator Or HP ECU And Coyote Ti-VCT Controller
- Connectors Are Labeled For Easy Identification
- Terminated With Ford TPS And IAC Connectors For DBW To Cable Driven Throttle Body Conversions
- Includes Power Tap Connector For Additional Powers And Grounds For Sensors Or Solenoids
- Two CAN Connectors For Optional Accessories Such As The Holley EFI Digital Dash
- Optional Fuel And Oil Pressure Transducer Connectors Pre-Terminated For Datalogging Or Gauge Monitoring
- Fits 11-17 Mustang GT
Description
High-Performance Engine Control. The Holley EFI Coyote Ti-VCT Harness Kit unlocks the full potential of Ford Coyote engines by enabling Twin Independent Variable Cam Timing control. This kit integrates seamlessly with Holley EFI Dominator or HP ECU systems, providing precise ignition and injector harness management for enhanced engine responsiveness and power delivery.
Quality Build. Constructed from durable materials, this harness assembly features clearly labeled connectors and robust terminations compatible with Ford TPS and IAC sensors. Designed for demanding engine bays, it ensures reliable performance and longevity under high-stress conditions.
Simplified Installation. The kit offers straightforward plug-and-play installation with no drilling required, allowing quick upgrading of engine control wiring with minimal effort and downtime.
Application. Engineered specifically for the 11-17 Mustang GT, this harness kit supports advanced cam timing control tailored to this vehicle model and generation.
Holley EFI 558-510
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Coyote Ti-VCT Harness Kit
Tech Specs
Tech Guides:
- The Ultimate Muscle Car Guide
- How to Maintain Your Mustang After Installing Performance Mods
- OEM vs. Aftermarket Mustang Parts: What Are Key Differences and Reasons to Upgrade?
- The Ultimate Mustang Parts Buying Guide: What Every Owner Should Upgrade First
- The Four Cylinder Mustang Where It All Began
- Rare Ford Mustangs: The 1968 Shelby GT500 KR
- When Do I need to Upgrade my Mustang's Oil Pump Gears?
Questions & Answers
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Will It Fit My Mustang
- Boss 302 - 12, 13
- GT - 11, 12, 13, 14, 15, 16, 17
