Engine Control Module Terminator EFI Replacement Holley Self-Tuning Fuel Economy and Power Each
Product Information
Bolt-on one of these Holley replacement Terminator EFI engine control modules, answer a few basic questions, and let the Terminator EFI take control of your ride! The modules require no laptop--they self-tune instantly to deliver the perfect air/fuel mixture in real time for optimized fuel economy and power.
- ECU only.
- Easy to install.
- No computer experience required.
- Simple multiple choice set–up wizard.
- Self–tunes while you drive.
- Upgradable to complete laptop control without buying another ECU.
- ECU only.
- Easy to install.
- No computer experience required.
- Simple multiple choice set–up wizard.
- Self–tunes while you drive.
- Upgradable to complete laptop control without buying another ECU.

Product Information
Bolt-on one of these Holley replacement Terminator EFI engine control modules, answer a few basic questions, and let the Terminator EFI take control of your ride! The modules require no laptop--they self-tune instantly to deliver the perfect air/fuel mixture in real time for optimized fuel economy and power.- ECU only.
- Easy to install.
- No computer experience required.
- Simple multiple choice set–up wizard.
- Self–tunes while you drive.
- Upgradable to complete laptop control without buying another ECU.