Holley EFI 550-604N HP ECU AND HARNESS, MPFI, NTK

Holley EFI
HOL550-604N
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$4,017.93
$4,017.93
$4,017.93

Holley EFI 550-604N HP ECU AND HARNESS, MPFI, NTK

Vendor: Holley EFI

Holley EFI 550-604N HP ECU AND HARNESS, MPFI, NTK

$4,017.93

Vendor: Holley EFI

Holley EFI 550-604N HP ECU AND HARNESS, MPFI, NTK

$4,017.93
HP EFI ECU And Harness Kit; Universal V8 Multi-Point Fuel Injection; Incl. ECU/Harness; Incl. NTK Oxygen Sensor;
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls for nitrous, boost or water meth.
  • Simple Installation - Plug And Play
  • Full Timing Retard/Control Configured Per Stage By Rpm Or Time
  • Sealed Automotive And Marine Grade Connectors
  • Calibrated To Enter Percent Flow Of Injector Flow For Precision
  • Integrated Water/Methanol Injection Control
  • Self-Tuning Fuel Table Strategy Greatly Simplifies Tuning Process
  • 5.7 in. Color Touchscreen For On-The-Fly Tune/DataLog/Gauge Panel
  • Advance Idle/Closed Loop/Enrichment Strategy For Stable Operation
  • ECU Fully Potted/Can Mount In The Engine Compartment Or Interior
  • Individual Cylinder Fuel/Spark Control To Unlock Engine Potential
  • Can Be Configured Wet Or Dry With Closed Loop Feedback