holley dominator efi install

Big We add Holley's Domiator EFI Management System onto our 2004 GMC Sierra, Project Novakane. Cable for Holley HP/Dominator WEB Price $29 S-415 Cable for FuelTech, FAST (any EFI),Racepak (no V-net module) WEB Price $60 Holley Pressure Sensor kits Holley Pan Vac - … I am going to run the Tanks Inc. efi baffled tank with the in-tank pump. Here’s a more detailed look at some aspects of Holley’s Dominator Vehicle Management System. It can stage two sets on a 4 cylinder. I'm on the Holley EFI facebook page and it's neat to see what other guys are doing and get ideas. Is that really that important and can I hook it up someplace else like a distribution lug, starter solenoid or kill switch? Holley tells us that the Dominator can control something as complex as a turbocharged, nitrous injected eight-cylinder engine that also incorporates meth injection. HP EFI Engine Management Kit For 86-93 302H.O. That's Holley Dominator EFI… HP EFI and Dominator EFI Systems . Holley decided to address two of the key issues with an EFI conversion: ease of use and full-featured functionality.The company didn’t want to get into the situation where a pro engine tuner had to be flown-in to set up the system or a scenario where you were forced to tow the car to a specialized shop.Instead, Holley figured a good EFI system had to be easy for the beginner to understand and set up.Conversely, Holley engineers knew full-… When utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. When it comes to start-up enrichment, the Holley computer software contains the cranking fuel, after-start hold off, after-start enrichment, and after-start decay rate adjustments. It should come as no surprise however, that some of the early systems were a bit complex—you had to know your way around a laptop computer to make the thing function, and even then many of the systems weren’t exactly user-friendly. These instructions can … Holley says this information is determined via the learning cycle in the Dominator ECU or by way of the base calibration steps depending on where you’re at in the tuning process. Holley engineered the software in such a way that you can go through a series of existing engine combinations already stored in the software. Holley includes a CD-ROM (with the software on it) with the ECU, but you may elect to check the Holley EFI website for the latest version of the software before installing it from the disc (holleyefi… We learned a few things during the install. First, there are clearance issues with the Edelbrock aluminum cylinder heads. Contains previous V5 version (Build 110) compatible firmware is included in the software installer. We just got done installing the Holley Sniper EFI system in our 69 Coronet convertible. Contains latest V4 software (software version 4.0 Build 110). I am wondering what all parts were used and what locations everything went in. Base fuel tables determine how much fuel in pounds per hour (lbs./hr.) When a signal from the ECU is delivered to the fuel injector, it opens and sprays pressurized fuel into the intake runner. Can I run a MSD type ignition with your EFI systems? The figures in the base map work in conjunction with the target air fuel ratio on a separate graph. Awesome Customer Ride: Chris McCrossan's '66 Ford Mustang w/Sniper EFI The team at EFI System Pro is glad to have been along for the ride on this beautiful ‘66 Mustang build powered by the Holley Sniper EFI system. Holley EFI 550-937F Terminator X Foxbody 5.0 MPFI Kit Take control of your conventional Ford engine with Terminator X! Be sure to properly … Think of these parameters like the accelerator pump shot and shooter size part of the tune up. the injector will discharge at a given MAP kPa or TPS reading at a particular RPM. I had help and advice on the selection from a couple VMFers. Instead, Holley figured a good EFI system had to be easy for the beginner to understand and set up. It’s easy to use and includes plenty (and we mean p-l-e-n-t-y) of features. Includes V3 updates and information. With an open loop system, you’re pretty much forced to compensate manually for the change in conditions. The 12 inch pro dash is pretty awesome, probably my next mod. You need to run resistor plugs and resistor, non-solid core wires. Switching carb to EFI is easier than ever with the Holley Terminator EFI kit. See how much power it helps us put to the pavement in issue 4 of Truckin Magazine. I have entered those numbers into timing graph and would prefer they are not changed. The Dominator ECU will automatically determine the best air/fuel ratio for WOT. Essentially, Holley’s Dominator system allows a grumpy, big cam race engine to start just as easily as a daily driver. It has provisions for dual wideband oxygen sensors and it can control virtually any power adder (turbo/supercharger boost, nitrous, etc. It literally has With the Holley software, it is also possible to disable (or even slow down the rate of learning) should it be required. Holley Dominator – Turbo GM LS2/LS3/LS7 – Manual Transmission • Holley EFI 554-114 Dominator ECU $2094 • Holley EFI 554-101 Bosch Wideband o2 sensor $146 x2 = $488 • Holley EFI 558-103 LS2/LS3 Main engine wiring Further, many of the first aftermarket systems were actually designed by the same guy. Are your injection systems emissions legal? Many EFI software packages have an interface that looks astonishingly like an accountant’s spreadsheet, which can intimidate even an experienced tuner. Yes capacitive discharge type ignition systems are compatible. The layout of the Dominator system means it is actually more of an integrated vehicle powertrain management system than many others out there. Do not update if your current software is 1.3. Holley EFI Dominator EFI Dominator LT1 Install Adventure If this is your first visit, be sure to check out the FAQ by clicking the link above. Holley’s HP ECU is standard equipment on the 2013-2016 Chevrolet COPO Camaro and Holley’s EFI throttle body powers every NASCAR Sprint Cup Series™ team. Holley EFI V5 Build 140 Complete File Set - Include Software/Firmware and all Digital Dash or Handheld Firmware. Got it into full boost and not even a single hick-up. From there, you simply fire up the car (or engine on a dyno) and allow it to idle. Basic functions such as fuel, ignition and idle programming are covered as well as more advanced features such as anti-lag, rev limiters, traction control, closed loop PID control, boost control, drive-by-wire, and much more. Built 440 Chrysler engine with Edelbrock aluminum cylinder heads. © 2021 Holley Performance Products. From a mechanical perspective, this involves a probe that generates a specific amount of voltage based upon the gas that surrounds it. Top brands like MSD, Flowmaster, Hurst, Accel and many more … Will your EFI system work with my Oddfire engine? Stephen Kim Sep 19, 2013. When we got word that Muscle Car Restorations in Chippewa Falls, … Contains a list of updates to V2 firmware versions. The Holley Terminator EFI system is easily installed in place of a traditional carburetor. (Image/Holley – Wayne Scraba), The Ignition Parameters screen on the Holley Dominator computer looks like this. Project Shocker, a 1989 Ford Mustang, is packing a ProCharger-blown 428ci Windsor. The duration of time that the injector is open (called pulse width) is proportional to the amount of fuel delivered. Do your systems support Transmission control? Will your system control my factory transmission ABS brakes etc.? Driving single or even dual drive-by-wire throttle bodies. What type of injectors and how many can the system run? For specifics, the V4 Revision log. This self-learning fueling capability eliminates one of the most difficult and time-consuming facets of EFI tuning: establishing the base fuel table. There’s more info on this in the text. and 351W Based Engine Combinations. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Case in point: the air you encounter at the drag strip first thing in the morning versus the air the engine will experience during the heat of the day. Why should I choose Holley over another manufacturer? But for most of us mere tuning mortals, setting the “learning gain” to 100% is the easiest and quickest way to obtain a great-running electronically-fuel-injected engine. “Closed loop” systems take sensor data feedback to the ECU. From a mechanical perspective, there is no sensing or measuring of the exhaust gas to determine how the engine is running. This basic manual contains the information necessary for the installation … However, unlike the shape-shifting android from the movie, the Holley Terminator-X is all about control — and in this case its command over the ever-popular LS engine. In our next article, we’ll dig deeper into the system. First, “Wow, does this deliver some amazing power!” Then, about the time they get They will require a cam as well as a crank reference input. The Terminator, Sniper and Avenger Systems include a hand held programmer. Holley notes that “learning” is when the ECU figures out the difference between the base calibration and what it actually senses in your engine setup. As of 2016 Holley EFI is also used to control every NHRA Pro Stock car that goes down the strip! Because of this, the Dominator VMS eliminates the need for extra controllers since they are all self-contained in the ECU. The Dominator ECU can run up to 24 high or low impedance injectors It can run three sets with one staged on a 4 or 6 cylinder. Sniper EFI has a 2 bar integrated map sensor. Share. Handheld contents for Holley EFI V5 Firmware. Holley has been the undisputed leader in fuel systems for over 100 years. This site uses Akismet to reduce spam. With an engine this brutal, traction management is critical. (Image/Holley – Wayne Scraba), The IAC allows the Holley Dominator to control the amount of air that bypasses the throttle when the throttle is fully closed, which in turn controls the idle speed. DOWNLOAD AND READ THIS FIRST- Follow these steps EXACTLY to update your Holley EFI system to the new V2 version. In the case of the Dominator, the engine will start and run off of the base calibrations mentioned above. Drivetrain Mounts, Engine Plates & Spacers, Direct Fit Remote Mount Twin Turbo Systems, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, Holley EFI V6 Build 110 Complete File Set, Holley EFI V5 Build 140 Complete File Set, Holley EFI V5 Build 171 Complete File Set, Previous Holley EFI V4 Software and Firmware. There’s more to the learning capability found in Holley EFI systems. Project Shocker, a 1989 Ford Mustang, is packing a ProCharger-blown 428ci Windsor. For those looking to dip their toe into the EFI waters for the first time, Holley’s Terminator series EFI systems are the perfect start. Do you need a lap top to get the engine running? This is awesome and is going to be a lot of fun. All systems that include a Dominator based ECU can controll the following transmissions. Contains a list of updates to V4 software and firmware versions. Although the spreadsheet format still exists, the software includes a series of different base maps for various applications. Holley will be there after the sale. And we’re far from done. Designed as a direct replacement for any car running a 4150-style intake manifold, it’s easy to install … Now, Holley EFI … In part one of this two-part segment, we dug into Holley Performance Product’s top-of-the-heap Dominator EFI system. This manual contains information and diagrams related to wiring most Holley EFI products including ECU’s, ignition systems, nitrous ... On GM LSx engines, always install … The compatible firmware (firmware version 4.0 Build 110) is included in the software installation. Contains a list of updates to V6 software and firmware. P/N 554-128. Introducing Holley EFI ECU mounting brackets, allowing you to safely mount your ECU under the seat of a Foxbody Mustang. The HP and Dominator ecu's are compatible with 1- 9.9 Bar applications. Brand: Holley EFI: Emission Code: 4: Product Type: EFI … The SAM crew uses the Holley Dominator EFI … Holley Performance Products has written this manual for the installation of theSniper EFITBI fuel injection system. Setting up the Holley HP system does take some time since you need to input a lot of information on … (Image/Wayne Scraba), Dimensions for the Dominator module. Condensed down to its basics, Holley created a very affordable way to finish off a late-model LS engine swap with fully functioning EFI. Holley EFI V6 Build 110 Complete File Set - Includes Software/Firmware and all Digital Dash Firmware. or any combination of them). Welcome back to Chuck's Garage and our final installment of the LS Engine Swap series. I am installing a Sniper EFI on a 1992 Mustang 5.0L using a Holley dual sync distributor and an MSD 6AL CD box. Compatible firmware is included in the software installer. Power, performance, refinement, efficiency and reliability. With a closed loop system, the computer does the work for you. Holley tells us that “the sole purpose of water injection is to cool the incoming air/fuel mixture while the purpose of methanol is to add an equal part of a combustible material. How to Set-Up and Tune Holley’s Dominator EFI System (Part 1), How to Set-Up and Tune Holley's Dominator EFI System (Part 2) - OnAllCylinders. (Image/Wayne Scraba), This is the first time that I read about this system that I fully understood.Thks, Pingback: How to Set-Up and Tune Holley's Dominator EFI System (Part 2) - OnAllCylinders. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Dominator EFI Kits Holley EFI Harnesses Accessories Street Carbs 2 BBL Carbs Misc. Will your EFI work with a turbo or other form of forced induction? The Sniper EFI system will be offered in a 4 and 8 injector option. ( GM = 4L60E, 4L65E, 4L80E ) ( Ford = 4R70W and AODE ). Dominator EFI Kits Holley EFI Harnesses Accessories Street Carbs 2 BBL Carbs Misc. Click here if you’d like to skip to Part Two. Other adjustments include AE vs. *MAP kPa % of change, AE TPS vs. Coolant Temperature, MAP AE Time vs. Coolant Temperature, AE Correction vs. TPS, and MAP AE vs. Coolant Temperature. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do. However you need to make sure that the fuel system including your fuel injectors are compatible. The Dominator can be used in all sorts of applications that stretch from daily-driven street machines to extreme high-end race applications. Are Terminator, Sniper, Avenger , HP and Dominator systems narrow or wide Band? The HP, Sniper, Avenger and Dominator systems have self tuning fuel strategy. Holley prefers EFI systems with closed loop capabilities because they can compensate for weather and elevation changes. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. The Holley Dominator EFI system is one of the most robust systems we have used to date. Includes V4 updates and information. A hard copy of these instructions is not supplied. It’s no secret that aftermarket electronic fuel injection (EFI) systems are becoming more and more commonplace. This will protect the ECU from any flyback voltage when the Transbrake is released. Holley HP EFI Install on a big block Mopar. Read the "note" in the Holley EFI Firmware Changes document before performing firmware update. You can also see that rev limiter has a high and a low side. All of the system can be tuned from a PC with compatible software. Let’s back up a bit: As pointed out above, the first step in the system setup is to select a base map from Holley’s compendium (they have a number of base maps stored inside the EFI software provided with the system). The Holley EFI Digital Dash measures 7.5" wide, 4.625" tall and 1" deep, making it a compact, customizable dash for use in a variety of motorsports applications. If you damage the USB port by pulling the cable out of the connector on the back of the ECU we may be able to repair it. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator… Installing the Holley Dominator EFI - All Wired Up! It packed enough punch to grunt our hot rod to sub 4.5-second e.t.’s and sports a larger street/strip online following. They are all wide band systems. It's pretty simple to install, so we're showing you how to make the swap. Enrichment is measured in pounds per hour added to the base map based upon the TPS rate of change. Holley tells us that changes to this section will determine the method in which the computer changes the idle fuel map, spark timing, and idle air control (IAC) operation composition. In this screen capture from Holley, you can see a Chevy LSX ignition type has been selected. If you recall, we noted how sophisticated this system is and how user friendly Holley has made it. (Image/Wayne Scraba), Dimensions for the Dominator module. The Dominator EFI … Holley EFI systems are great in that they allow you to control numerous stages of nitrous, progressively where desired, for up to eight stages in the case of our Dominator EFI computer. (Image/Holley – Wayne Scraba), Holley’s fuel tuning “maps” look like this. Yeah, that's you. (Image/Wayne Scraba), In order to set up the idle on your system, you simply go to the parameters menu. The School of Automotive Machinists shows you how to wire up a race car the right way. See "Touch Screen Update" instructions. Both the HP and Dominator systems have integrated water meth capabilities. Holley EFI HP & Dominator training course starts with the basics of downloading and installing the Holley EFI software. Then, pick several RPM steps through part-throttle and mid-range, hold it there momentarily, and the Holley system will verify the appropriate A/F ratio. Dominator® EFI Vehicle Management Systems are intended for all engine applications, from street to unlimited high-end racing applications. Holley Tech warned against sampling only one cylinder and having the sensor so close to the port but, I haven't had any issues with the installation in over 3,000 miles, except for the ECU taking a dump at about 650 miles. Learn how your comment data is processed. After researching several different efi options I finally chose the Holley Terminator EFI system. Yes it is very important. Required fields are marked *. All of my Holley EFI parts arrived Friday and I'll be doing my install come February. Summit Racing carries Sniper EFI throttle body kits as well as Sniper EFI fabricated intake manifolds designed to maximize … The HP and Dominator systems require a laptop. There’s more in the next pair of screen shots from Holley. Sniper Progressive Secondary Link--A Great Solution for Abrupt Throttle!When folks install their new Sniper 4150, Super Sniper 4150, or Sniper XFlow on their high-horsepower engine, usually there are two reactions. Note: This is Part One of a two-part article on Holley’s Dominator EFI Management System. Can I run a DBW (Drive by Wire ) Throttle body? The instructions say I need to wire the main power and ground wire directly to the Battery. Holley EFI systems offer flexibility and modular upgradability that is not offered by other manufactures. The down side is that a potted ECU cannot be repaired if it is damaged due to improper installation. HP and Dominator based ECU's can be programmed for TCC control on a 700r4 or 200r4. There are also sufficient inputs and outputs to allow the Dominator VMS to serve as its own data acquisition and control module. Contact a tech service representative for more information pertaining to a damaged USB port. Previous experience with gen III hemi has provided preferred timing settings for maximum performance. Next you run it to wide open throttle. Learn what it takes to install this by yourself. Dominator EFI systems With these adjustments (found in the software’s easy-to-use chart format), you can set up the way the engine starts and runs at any given temperature. Holley Dominator EFI vehicle management systems are … The latest is the new Holley Sniper EFI — touted as a true bolt-on self-learning carb replacement. For GM, Ford Coyote and late model Hemi. Holley offers several types of EFI systems. I am wondering what all parts were used and what locations everything went in. ... always install … Holley has been the undisputed leader in fuel systems for over 100 years. The firing order is pre-set, but if you have different ideas (for example a swapped firing order), it can be changed too (it’s a simple click and drag to reset). The probes we’re discussing here are commonly referred to as oxygen sensors, O2 sensors, or exhaust gas sensors. It is recommended that all Touch Screen users that purchased a Holley EFI touch screen before June 2011, and experience a battery drain over 2-3 weeks, install this update. Better still, the innovative features of the Holley EFI system actually turns the tuning process into something enjoyable instead of the time consuming and difficult process it used to be. The amount of fuel injected is determined by the RPM as well as the throttle position, derived from fuel injector pulse width numbers stored in the fuel maps, and from there it is trimmed for environmental situations due to air temperature, air pressure, and engine temperature. Little 750rwhp at 6,000rpms and only 10lbs of boost before we just got tired of playing with clutches. He took his knowledge from one company to another. It’s easy too: you just select the combination that closest to what you run (or plan to run). The HP and Dominator systems can be programmed for any concentration of gasoline, Ethanol or Methanol. Always read the instruction and follow proper installation procedures to avoid ECU damage. The Dominator software actually includes a smoothing feature that takes a highlighted area (peaks and valleys, for example) and levels-out the highs and lows. will not issue them an EO# at this time. Our systems are broad spectrum and are used on everything from stock engine street rods to 4000+ HP pro-mods. Certainly there were improvements and added features that developed along the way, but for the most part, they were all pretty much the same base system. This build is the work of our Awesome Customer and friend, Chris “Jersey” Mc Ignition parts. You can see the harness hookup points as well as the USB port for your laptop cable (under the blue screw-on cover). In essence, the learning feature automatically tunes the base fuel table, or you can tune it manually. Holley EFI V6 Software Build 110 - This is the Software Only. The instruction manuals for Holley HP and Dominator EFI systems are contained within the user interface software. *MAP is Manifold Absolute Pressure, while kPa is “kilopascal” or a metric pressure amount determined by an EFI sensor. The company didn’t want to get into the situation where a pro engine tuner had to be flown-in to set up the system or a scenario where you were forced to tow the car to a specialized shop. Obviously, there is no such thing as an accelerator pump in an advanced EFI system, but there is a set of parameters within the Holley software named “Acceleration Enrichment (AE) vs. Throttle Position Sensor (TPS) Rate of Change.”. It didn’t help from a tuning perspective and it certainly didn’t make them more user-friendly either. Basic functions such as fuel, ignition and idle programming are covered as well … Contains a list of updates to V5 software and firmware versions, Updates for V5 versions Build 100 through 171. EFI systems are often described as “open loop” or “closed loop.” These terms refer to the EFI system’s capability to measure feedback and then modify what it is doing based upon that feedback. Your email address will not be published. -1440CFM-800HP to 1500HP-Boost capable-Calibrated for gasoline-Launch Retard-2 Step Rev Limiter-1 Where do I send my ECU to have it repaired? electronically-controlled automatics). The HP has 8 channel outputs the Dominator has 10 channels . Updated Canned and Custom Ignition Types. Looking for a complete alternative for your stock or built late model factory EFI engine? The Dominator has integrated drive by wire throttle body control. Tom Kise of Holley walks us through the entire installation process of Holley's EFI Dual Sync distributor, from EFI software setup to the physical install. Holley EFI V5 Build 171 Complete File Set - Include Software/Firmware and all Digital Dash or Handheld Firmware. For folks familiar with carburetors, it’s kind of like an automatic choke. With an engine this brutal, traction management is critical. I bought an additional temp sensor for oil and 2 pressure sensors for fuel pressure and oil pressure. • Holley EFI 554-114 Dominator ECU $2094 • Holley EFI 554-101 Bosch Wideband o2 sensor $146 x2 = $488 • Holley EFI 558-103 LS2/LS3 Main engine wiring harness $453 • Holley EFI 558-409 USB programming cable $57 • Holley EFI 558-308 Main power harness $67 • Holley EFI 554-134 3.5 Bar screw in map sensor $126 • Holley EFI … My question is, "Do I need to wire up both the pink wire from the adapter (558-493) and … It also means you don’t have to change the starting procedure from when you back it out of the garage in the morning to when you’re hot lapping the car at a dragstrip in the afternoon. That blueprint eventually became Holley’s top-of-the-heap Dominator® EFI vehicle management system (VMS). The Dominator determines the best idle air-fuel ratio in a matter of  a few seconds). Holley EFI HP & Dominator training course starts with the basics of downloading and installing the Holley EFI software. However, sure would like the self tuning for idle and fuel flow. If you’re not accurate with the injector sizing and fuel pressure values, then your basic tune won’t be right. The truth is, Holley’s EFI systems can actually accomplish this part-throttle learning simply monitoring how you drive your car under varying load conditions. This is the example calibration that was used during the Holley EFI V4 Advanced Features seminar at PRI 2016. We add Holley's Domiator EFI Management System onto our 2004 GMC Sierra, Project Novakane. Granted, early versions were forced … Handheld contents for Holley EFI V6 Firmware. DOWNLOAD AND READ THIS FIRST. They are capable of driving "Smart" coils, Holley DIS coils or 2 wire high current "DUMB" coils with the addition of the 554-112 high current coil driver as well as Waste Spark applications. I went with the Terminator Stealth, dual-sync dizzy, and the MSD 6EFI CD box. So, Holley laid out a strategy that would incorporate an easy-to-use interface and, at the same time, include a number of tuning features for a wide range of engine combinations (keeping in mind their EFI system could be used to control normally aspirated engines, nitrous engines, turbo engines, supercharged engines, and so on). Top racers are making the switch to Holley EFI … I don't suppose anyone has info on their install that goes outside of the fact that they did it. Holley EFI ReloadPM Installer. Contact Holley tech at 270-781-9741 if you have version 1.3. The systems also has integrated boost control.

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