Ford Coyote 5L Terminated Engine Harness Kits
Ford Coyote Gen 1 / Gen 2 Swap Haltech Nexus R3 Engine Harness Kit M/T
Engine side ready
No ECU included
Engine management
Engine side ready
ECU plus harness
Ignition output
No ECU included
Get Your Tune Today!
Ignition output
No ECU included
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Engine management
Engine side ready
ECU plus harness
Remote tuning, done live with Shawn
Free consult
30 minutes to scope your build and setup.
First start
Live session to get the engine running safely.
Dial it in
1 or 3 hour tuning blocks on your schedule.
Haltech ECU and terminated engine harness kits for the Ford Coyote 5.0L V8. Purpose built harnessing for Coyote swaps and builds that takes the guesswork out of wiring a modern quad cam V8.
Hi I'm Shawn
Owner / Operator / Tuner
We're here for all your tuning needs











