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Holley 550-601

HP EFI ECU And Harness Kit for TPI and Holley Stealth Ram

Holley 550-601

510-550-601

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Holley 550-601 HP EFI ECU And Harness Kit for TPI and Holley Stealth Ram $1,707.95
HP EFI ECU & Harness Kit
  • GM TPI and Holley Stealth Ram
  • Bosch Oxygen Sensor

  • Holley 550-601 Details

    ECU & Harness

  • Simple Installation - Plug And Play
  • More Functionality
  • Easy To Use
  • Ideal For Everything
  • Industry Leading Self Tuning Fuel Strategy
  • ECU Is Fully Potted And Can Be Mounted In Engine Compt Or Intr.
  • Sealed Automotive And Marine Grade Connectors

  • Specifications:

    Quantity
    Sold individually
    Manufacturer's Part Number:
    550-601

    Replace your carburetor with a "Bolt on and Go" TBI system that also allows you to tune as well HP EFI throttle body kits are a direct replacement for a square flange carburetor. Plug and play connectors make installation a snap and by utilizing a laptop (or the optional 5.7" full color touch screen LCD) along with the HP's self-tuning capabilities, you will be up and running in no time. Come with most all parts necessary for a complete installation including throttle body, ECU, wiring harness and sensors. Fuel pump available separately to fit your requirements.

    Click here for Holley HP Inline Fuel Pumps

    Click here for Holley Dominator Inline Fuel Pumps

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