Haltech
Elite 550 + Premium Universal Wire-in Harness Kit (HT-150404)
Engine management
Full custom wiring
ECU plus harness
Longer, more outputs
Get Your Tune Today!
Terminals only
Terminals only
Terminals only
Engine side ready
No ECU included
Engine side ready
No ECU included
Sold separately
Sold separately
Sold separately
Sold separately
Full custom wiring
No ECU included
Core outputs only
Full custom wiring
No ECU included
Longer, more outputs
Ignition output
No ECU included
Ignition output
No ECU included
Ignition output
ECU plus harness
Ignition output
No ECU included
Data and comms
Mounting hardware only
Mounting hardware only
Engine sensor
Engine sensor
Engine sensor
Engine sensor
Engine side ready
No ECU included
Engine management
No wiring needed
Engine management
No ECU included
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.
The full Haltech catalog at Tuned By Shawn, nearly eight hundred products spanning ECUs, harnesses, sensors, dashes, and accessories. As a Platinum Haltech dealer we live in this ecosystem daily, every ECU ships free in the lower 48, and remote tuning is always on the table.
Hi I'm Shawn
Owner / Operator / Tuner
We're here for all your tuning needs


































