Holley Dominator/HP & Terminator Unbricking Service

Is your Holley ECU bricked, unresponsive, or failing to communicate over USB? We’ve got the fix.

This unbricking service is designed to restore ECUs affected by software corruption, failed firmware updates, or other non-hardware-related issues. Whether it’s a Dominator, HP, or Terminator, our proven process can recover your ECU without needing to replace it.

Our mail-in service is fast and easy. Just place your order, and we’ll email you a prepaid shipping label. Once received, we will test the ECU, perform the needed unbricking process and get your ECU mailed back to you within 2-3 business days.

(Note: This service is for software-related issues only. If your ECU is physically damaged or a broken USB port)