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Features

  • Plug-and-play harness kits available for GM LS, Ford Coyote, Ford Mod Motor, and Dodge Gen III Hemi as well as universal unterminated harnesses to use on any engine you can imagine
  • Pound per hour and VE fueling strategies let you tune your engine the way you want to
  • Add-ons such as Coyote Ti-VCT control, time-based traction control, and a CAN input/output addition put HP EFI in a class of its own
  • Integrated boost and nitrous control is easy to use and makes add-on control boxes for power adders a thing of the past
  • Built-in base tunes allow you to get your project fired up quickly and easily

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HP EFI

Holley's HP EFI is one of the most capable standalone ECUs available today. Every parameter of your engine's tune can be modified via Holley's easy-to-use EFI software. The lb/hr fueling strategy is an industry first, making changes on the fly that much easier. Those features are just the beginning of the HP ECUs capabilities though; Controlling your turbocharged or nitrous-fed setup has never been easier!
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 X  Holleydays Free Shipping