$275 Off

Holley EFI 550-617N HP EFI ECU And Harness Kits

$275 Off

#425550617N

Holley EFI 550-617N HP EFI ECU And Harness Kits

Name: Holley EFI 550-617N HP EFI ECU And Harness Kits
Brand: Holley
SKU: 425550617N
Price: 3549.95 USD
Availability: InStock

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$3,549.95

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Key Specs

MFG. Part #	550-617N
Brand	Holley

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Installation Details

Fuel Injector Control Modules Installation Instructions (425550617N)

Installation Tips

Holley HP EFI systems are equipped with 4 programmable inputs and 4 programmable outputs that are ideal for most vehicles with a single power adder. This feature allows the user to configure the system to support a wide range of controls including boost control, progressive nitrous, water/meth injection, speed inputs, fuel pump control, AC inputs, timing retard inputs and various other uses. When selecting an ECU, users need to ensure their planned controls can be run with the 4 inputs and 4 outputs as certain combinations may use more I/Os than are available. If more I/Os are required, users should choose the Dominator VMS.ECU is certified to ISO 8846, SAE J1171 And United States Coast Guard Requirements for Ignition Protection And Fire Resistance.
Software and firmware updates can be downloaded here for free.

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Holley 550-617N Details

Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.

Features:

Designed specifically for 1999-2004 Ford Modular 4 Valve Engines

Plug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etc

Plug and play with factory actuators; Coils, Injectors, IAC

Connectors for Holley Fuel Pressure and Oil Pressure sensors

Connectors for expanded Inputs and Outputs

Complete plug and play kit includes HP ECU, NTK O2 sensor, MAP sensor, Coil Drivers and all necessary Harnesses

The NTK Oxygen Sensor is recommended when using leaded or methanol fuels, high exhaust and forced induction applications or for highest precision feedback

Guides & Documents

Fuel Injector Control Modules Installation Instructions (425550617N)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Holley 550-617N Specifications

KEY SPECS
MFG. Part #	550-617N
Brand	Holley

GENERAL
GTIN Code	090127716120

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