On sale
Holley HP EFI ECU and Harness Kits 550-617 Engine Management Systems, EFI, Harness, Up to 16-Injectors, 8-Coils, Bosch O2 Sensor, Wideband, CANBUS, Ford, 4-valve, 4.6L, 5.4L, Kit
Holley HP EFI ECU and Harness Kits 550-617 Engine Management Systems, EFI, Harness, Up to 16-Injectors, 8-Coils, Bosch O2 Sensor, Wideband, CANBUS, Ford, 4-valve, 4.6L, 5.4L, Kit
A$6,557.50
Special Order. Contact for ETA.
This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
We accept
Description
Holley HP EFI ECU and harness kits allow you to manage automotive functions—like the fuel and ignition of your engine, along with controlling nitrous, boost, or water/methanol. Select the model with options needed for your vehicle application. (Note: some models are engine-specific.)
Features and notes:
* Eight sequentially driven 8:2 peak and hold injector drivers capable of driving up to 16 low or high-impedance injectors are standard
* 8-channel distributorless ignition (DIS) outputs capable of directly driving "smart" ignition coils or Holley DIS coils
* Integrated, single-channel wideband oxygen sensor control. Works with NTK or Bosch sensors. More channels can be added via CAN bus.
* Internal data-logging is standard, with a huge 2GB of memory
* 4-stage progressive nitrous control
* Turbo boost control
* Integrated water/methanol injection control
* Self-tuning fuel table strategy greatly simplifies tuning process
* Individual cylinder fuel and spark control allow you to unlock your engine's potential
* Compatible with 4, 6, and 8-cylinder engines
* Unique lbs./hr.-based fueling strategy greatly simplifies tuning
* Advanced idle, closed loop, and enrichment strategies allow for very stable operation
* Fully potted and can be mounted in the engine compartment or interior
* Sealed automotive and marine-grade connectors
* Allows for use of common OEM sensors, as well as customer sensor calibration input
* Ignition plug-and-play with GM 24x and 58x LSx engines, GM HEI, Ford TFI, magnetic, and hall effect trigger, and other ignition systems
* 1-5 bar MAP sensor capability
* 2-channel knock control sensor inputs for both one and 2-wire knock sensors
* Dedicated fuel and oil pressure inputs
* Control both stepper and PWM idle air control (IAC) motors
* Speed density, Alpha-N, or combination fueling strategies
* Four programmable high or low pulse width modulated (PWM) outputs and four fully configurable inputs can be configured for use
* Lean or rich safety cutoff
Part Type
Engine Management Systems
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 550-617
- Product Attributes - Part Type
- Engine Management Systems
- Product Attributes - Product Line
- Holley HP EFI ECU and Harness Kits
- Product Attributes - UPC
- 090127712856
- Product Attributes - Transmission Controller Included
- No
- Product Attributes - Boost Control
- Yes
- Product Attributes - Traction Control
- Yes
- Product Attributes - High Impedence Injectors
- Up to 16
- Product Attributes - Low Impedence Injectors
- Up to 16
- Product Attributes - Fuel Injector Connector Style
- Jetronic/Minitimer/EV1
- Product Attributes - Coils
- Up to 8
- Product Attributes - Ignition Coil Connector
- Ford 4.6/5.4 2-pin
- Product Attributes - Digital Inputs
- 4
- Product Attributes - Wideband Controller
- Yes
- Product Attributes - Wideband Channels
- 1
- Product Attributes - CANBUS Enabled
- Yes
- Product Attributes - CANBUS Networks
- 1
- Product Attributes - Knock Control
- Yes
- Product Attributes - Knock Channels
- 2
- Product Attributes - Drive-By-Wire Capable
- No
- Product Attributes - VVT Control
- No
- Product Attributes - Nitrous Control
- Yes
- Product Attributes - Launch Control
- No
- Product Attributes - Engine Protection
- Yes
- Product Attributes - Flex Fuel Compatible
- No
- Product Attributes - Multi-fuel Capable
- No
- Product Attributes - Data Logger
- Yes
- Product Attributes - Oxygen Sensor Included
- Yes
- Product Attributes - Reluctor Wheel Tooth Quantity
- 35
- Product Attributes - Display Included
- No
- Product Attributes - Handheld Controller Included
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- Includes Bosch wideband O2.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly550-617 |
| SFX Item ID | 4784297 |
| Supplier Item Code | 4784297 |
| Manufacturer SKU | 550-617 |
| Manufacturer UPC | 90127712856 |
| Alternative References | HOL550-617, 16-Injectors, 8-Coils, 4-valve, 4.6L, 5.4L |
Compatibility
| Application Data |
|
|---|
Loading compatibility information...
Keep shopping
More from Holley
On sale
On sale
Holley
Holley Easy Level Fuel Senders 19-250-1 HOLLEY EASY LEVEL SENDER
hly19-250-1
A$224.75 A$340.84
