-40%

Holley EFI Unterminated Universal HP ECU & Harness Kits Bosch Oxygen Sensor

$ 1076.56

Availability: 100 in stock
  • Notes: HP ECU AND UNTERMINATED HARNESS KIT
  • Condition: New
  • Brand: Holley
  • Interchange Part Number: 550-605
  • Manufacturer Part Number: 550-605
  • Other Part Number: 550-605
  • Return shipping will be paid by: Buyer
  • Returns Accepted: Returns Accepted
  • Fitment Type: Performance/Custom
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Item must be returned within: 30 Days

    Description

    Making Automotive Dreams a Reality
    Store Home
    View Our Listings
    Bookmark Us
    Contact Us
    MENU
    Store Categories
    Air Intake
    Brakes & Suspension
    Clearance
    Drivetrain
    Engine & Cooling
    Exhaust
    Fabrication
    Forced Induction
    Fueling
    Styling
    Tuning & Gauges
    Store Support
    Store Home
    View Our Listings
    Bookmark Us
    Contact Us
    Shop by Make
    Select Your Make...
    Acura Integra
    Acura RSX
    Acura TSX
    Chevrolet Corvette
    Dodge Neon SRT-4
    Ford Fiesta ST
    Ford Focus RS
    Ford Focus ST
    Ford Mustang
    Honda Accord
    Honda Civic X
    Honda S2000
    Hyundai Genesis Coupe
    Infiniti G35
    Infiniti G37
    Infiniti Q50
    Infiniti Q60
    Lexus 250
    Lexus IS-F
    Lexus SC300
    Mazda Miata
    Mazda RX-7
    Mazda RX-8
    Mazda Speed3
    Mini Cooper
    Mitsubishi Eclipse / Talon DSM
    Mitsubishi Evo 8 / 9
    Mitsubishi Evo 10
    Nissan 240sx
    Nissan 350z
    Nissan 370z
    Nissan GT-R
    Posche 911
    Subaru BRZ / FR-S / GT-86
    Subaru Forester
    Subaru STi
    Subaru WRX
    Toyota MR2
    Toyota Supra
    Volkswagen GTi
    Volkswagen Golf R
    Shop by Category
    Air Intake
    Brakes & Suspension
    Clearance
    Drivetrain
    Engine & Cooling
    Exhaust
    Fabrication
    Forced Induction
    Fueling
    Styling
    Tuning & Gauges
    Genuine
    Products
    30 Day
    Returns
    Manufacturer's
    Warranty
    Expert
    Staff
    Click Thumbnails to Enlarge
    Product Description
    Holley EFI Unterminated Universal HP ECU & Harness Kits Bosch 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.
    Features:
    NEW V2 SOFTWARE FEATURES
    ?Quick Start? ignition and fueling strategy for LS x Engines
    Data Logger. Scalable axes, Smoothing, Multiple graph view ability, Pre-defined notes fields and many more
    Strip Chart Real-Time Data Viewer
    Integrated Boost Control - Boost vs Time, Boost vs Gear (Time or RPM), Boost vs RPM, Boost vs Speed, Launch control. Boost launch builder, Over-boost safeties, Boost scramble
    Traction Control - Power reduction via timing, nitrous percentage or boost (Requires Davis Technologies Holley Module)
    ?Quick Start? fueling for all engines
    Option for VE based fueling strategy
    Fuel Map and Learn Function Smoothing
    Configurable User Password Protection
    Fully Configurable lap top Gauge Panel
    FEATURES
    Optional 5.7? full-color touchscreen LCD allows easy on-the-fly tuning,data-logging or can be used as an easy to see graphical gauge panel
    Eight sequentially driven 8:2 peak and hold injector drivers, capable of driving up to 16 low or high impedance injectors as a standard feature. Multiple staged injector strategies
    Eight channel Distributorless Ignition (DIS)outputs capable of directly driving ?Smart? ignition coils or Holley DIS coils. Will drive 2 wire coils with the addition of PN 554-112 high current coil driver module
    Plug and Play control of factory GM 24x and 58x LSx engines
    Integrated single channel wide band oxygen sensor control. Works with NTK or Bosch sensors
    Works with 4, 6, 8 cylinder engines
    Unique lb/hr based fueling strategy greatly simplifies and commonizes tuning
    Advanced idle, closed loop, and enrichment strategies allow for very stable operation
    ECU is 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. New Plug and Play applications in process. Custom settings can be configured to allow many other applications
    1-5 Bar MAP sensor capability
    Two channel knock control sensor Inputs for both one or two wire knock sensors
    Dedicated fuel and oil pressure inputs
    Controls both stepper and PWM Idle Air Control (IAC) motors
    Speed density, Alpha-N, or combination fueling strategies
    4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs can be configured for use
    4 Stage nitrous oxide control
    Fully featured nitrous control eliminates the need for a separate nitrous controller device
    Can be configured ?Wet? or ?Dry? with closed loop feedback
    Progressive control based on time, RPM, or boost, requires part # 554-111
    Lean or rich safety cutoff
    Full timing retard/control configurability per stage based on RPM or time
    Integrated Water/Methanol injection control
    Uses Holley Water/Meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter Water/Meth flow as a percentage of fuel injector flow for Water/Meth tuning precision unmatched in the industry
    Specs:
    Brand: Holley EFI
    Emission Code: 3
    Ignition Type: Coil - (No Timing Control)
    Ford TFI:
    GM HEI Small Cap:
    Holley Dual Sync Distributor:
    Injector Connector: Jetronic / Minitimer (Bosch)
    Product Type: HP EFI Kit
    Part Number: 550-605
    Questions about this item?
    Click here to contact us!
    Payment Terms
    Buyers can currently safely and securely purchase from managed payments sellers with credit cards, debit cards, gift cards, Apple Pay, Google Pay, PayPal, and PayPal Credit. Payment due at time of purchase.
    Shipping Terms
    International Buyers - Please Note
    Import duties, taxes, and fees aren't included in the item's price or shipping costs. The buyer is responsible for paying for any import fees. Check with your country's customs office to find out what these additional charges will be before you bid or buy.
    Free Shipping Disclaimer
    For listings with free shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico or any of the U.S. territories may incur an additional shipping charge. Outbound shipping charges are non-refundable and will be deducted from returns. Please contact us for additional information prior to placing your order.
    Returns Policy
    All return requests must be made within 30 (30) days of the delivery date with documentation related to said purchase as requested. Returns or refunds are only available for products that are returned in the same condition they were sent, brand new and sealed. Returns will NOT be accepted for opened or used items. Please contact customer support for any questions or concerns.
    Contact Us
    Questions or comments? We welcome your inquiry! Please
    click here
    to contact us, and we will get back to you as quickly as possible.
    Store Home
    View Our Listings
    Bookmark Us
    Contact Us
    Copyright ©
    Modern Automotive Performance
    . All rights reserved.
    eBay Template Design
    NinjaTemplates