HP EFI Universal MPI Retrofit Kits - 550-500
SKU: 44205949516

HP EFI Universal MPI Retrofit Kits - 550-500

Sale price$1777.47 Regular price$1974.97
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Description

HP EFI Universal MPI Retrofit Kits - 550-500Overview: Do you have a Mopar, Ford or other type engine you want to install multi port fuel injection on? No, problem, the Holley HP universal retrofit EFI kits are designed to be used with any V 8 intake manifold. The kit comes with injector bungs and un machined fuel rails so you can modify to fit any single plane 4bbl intake manifold. The HP universal retrofit kits also come with the necessary wiring, ECU, sensors and throttle body. Just select

Overview:

Do you have a Mopar, Ford or other type engine you want to install multi-port fuel injection on? No, problem, the Holley HP universal retrofit EFI kits are designed to be used with any V-8 intake manifold. The kit comes with injector bungs and un-machined fuel rails so you can modify to fit any single plane 4bbl intake manifold. The HP universal retrofit kits also come with the necessary wiring, ECU, sensors and throttle body. Just select the fuel pump and injectors of choice and you are off and running.

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
  • Internal data-logging 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 allows you to unlock your engine’s potential
  • 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 tu

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Brand Holley EFI
Emission Code 3
Ignition Type CD Ignition (No Timing Control)
Injector Connector Jetronic / Minitimer (Bosch)
Product Type Universal Multi Port
Terminator LS Options Fuel, Spark
Shipping Notes
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SKU: 44205949516

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Chris Carson
Grantham, US
★★★★★ 4
A slow journey worth taking
Format: Kindle
I found this book by accident and loved the title so I “got on board.” It too a bit to get “this train” moving but as Beverly Roberts Gaventa built steam I became more and more engaged with Romans and her engagement with it. I highly recommend reading this to get a full view of Romans and all it has to give us. Thank you For taking me with you on this journey.
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Reviewed in the United States on February 7, 2025
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N. Brasfield
West Palm Beach, US
★★★★★ 5
Fresh, exciting, energizing insights on Romans
I was delightfully surprised by the fresh insights of deep significance that Gaventa uncovers in the book of Romans, of all things--that book about which so, so much has already been written. She helps the reader approach the letter's themes as if one were reading it for the first time with 1st-century lenses, and in the process expands and reorients the reader's understanding of salvation, and the question of why Paul is even writing in the first place. The 21st-century repercussions of what Gaventa presents here would take another volume, but she does at points connect some of these dots herself. One notable reason why Gaventa's reading seems so fresh is that while it touches on them very briefly, but doesn't dwell on so many of the recurrent topics in recent discussions on Paul, such as "faith/fulness of Christ" or "works of the law" or "righteousness/justice of God." She simply helps focus attention on what to keep in mind when reading Romans in order to understand what is happening in and through its complex arguments. And I couldn't put it down until I finished. Although I would otherwise say we need another Romans commentary like we need rocks in our shoes, it offers much promise that Gaventa's big commentary which she is producing might very well revolutionize our understanding of aspects of Romans, and perhaps even Paul in general. At the very least, if it expands on what she has already given us in this slim volume, it will absolutely reenergize our engagement with this part of the New Testament.
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Reviewed in the United States on December 20, 2016
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Old Grand-dad
Fort Morgan, US
★★★★★ 5
When in Romans, stay a while…
Format: Kindle
Too often what we have read is enough. Gave at challenges us to see new life in Romans. Worth reading.
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Reviewed in the United States on April 7, 2023
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YH Chen
Louisville, US
★★★★★ 4
Not Your Typical Biblical Commentary
Format: Kindle
This is more like a sermon than a commentary as most people would expect commentaries to be. It examines the Book of Romans thematically, as the themes run throughout the book, illustrating the themes with popular culture and contextualized in contemporary church struggles. If you are expecting the chapter by chapter and verse by verse exegesis, you will not find it here. What you will find is helpful lens with which to understand the epistle.
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Reviewed in the United States on November 7, 2022
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Wendy
Birmingham, US
★★★★★ 5
Confusion can be a good thing.
Format: Kindle
Finally a scholarship who admits to being unable to fully understand Paul's reasoning. For years I've read portions that seem to be in conflict and indeed they are. A great survey of Romans.
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Reviewed in the United States on May 12, 2021

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