Holley 554-113 HP EFI, ECU and Harness Kit Review

  • 9 years ago
Holley 554-113 HP EFI, ECU and Harness Kit Reviewhttp://tinyurl.com/q8rdhzp Holley 554-113 HP EFI, ECU and Harness Kit 12 channel DIS outputsCapable of directly driving smart ignition coilsIntegrated electronic transmission controlsWorks with NTK or Bosch sensorsCan control 2 drive by wire throttle bodies

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