Description
Holley EFI Terminator X – 2003-2006 HEMI Gen III Kit
The Holley EFI Terminator X – 2003-2006 HEMI Gen III Kit is a plug-and-play engine management system designed specifically for Chrysler Gen III HEMI engines from 2003 to 2006 (non-VVT). It delivers advanced EFI control with features like real-time fuel learning and boost control, making it ideal for enthusiasts building powerful, reliable V8 engines.
Key Features
- Plug-and-play control for 5.7L, 6.1L, and 6.4L Gen III HEMI engines (non-VVT only)
- Includes 3.5″ touchscreen handheld with calibration wizard and data logging
- Supports high impedance injectors with included EV1 or EV6 injector harness
- Built-in 1bar MAP sensor with external MAP sensor option for boosted applications
- Integrated boost control and multi-stage, progressive nitrous control with safety features
- Supports E85 fuel, ignition timing control, coil-per-cylinder ignition, and knock retard
- CAN-BUS support and advanced tuning software included for full user customization
- Compact, textured black ECU housing designed for versatile mounting
Fitment
- Chrysler Gen III HEMI engines from 2003 to 2006 (non-VVT only)
Note: Verify engine compatibility before ordering. This kit does not include fuel injectors, fuel pump, distributor, or throttle position sensor. Proper tuning and installation expertise recommended for optimal performance.






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