I will be purchasing an hp efi soon, and wondered if the software is available for download, so i could get a head start on learning the system. If you are configuring a sysem that uses a standard gm iac you will have to make a minor wiring change in order for the iac to work. The software layout is robust but extremely simple to navigate. If you are using an hp efi ecu, you also select that here. Apr 06, 2018 the holley super sniper high performance efi kit comes with a coolant temperature sensor and an o2 sensor, both of which must be used for the efi to work properly. The holley super sniper high performance efi kit comes with a coolant temperature sensor and an o2 sensor, both of which must be used for the efi to work properly. Testing out the new holley 1,500hpcapable sniper dominator.
From street easy to full race these new systems cover everything from simple throttle body systems all the way to the latest twin turbo or nitrous outlaw engines. Holley hp efi ecu and harness kits free shipping on. Fuel injection technical support holley performance products. I looked at tdot performance, but even with shipping, duty, and exchange rate, its cheaper to order directly from holley. Holley tech fastmanefi fast man efi, fuel injection. Compatible with holley efi, sniper efi, and terminator x systems. I recently switched from a pms to holley s hp efi and thought i would share my experience with it. You start with a vase tune supplied with the tuning software, which is based on engine displacement, camshaft and any power adders you have. At this point, the laptop is not plugged into the ecu. But this is quite a bit different from the comparison tool available for the hp and dominator ecus. Recently the game changed again when holley efi released its fifth software update, simply called v5.
Holley 5541 hp efi ecu used condition with original box, software and hardwar. Holley efi global folder from a regular windows directory. Looking for a plug and play kit for your gm ls engine. I guess holley allows more indepth custom tuning, but it.
Sep, 2011 while the hp efi engine management system is a full feature system with laptop tunability, the major feature in the system is the holley efi self learn. Want to run an lsx engine with drive by wire and an electronic transmission. In this video i walk through the holley efi software and explain what im doing with it when tuning my turbo camaro. Basic functions such as fuel, ignition and idle programming are covered as well as more advanced features such as antilag, rev limiters, traction control, closed loop pid control, boost control, drivebywire, and much more. Including but not limited to, fuel tables, timing tables, idle control, dbw control, boost and nitrous control, and much more. Aug 14, 2017 holley hp efi install on a big block mopar. Holley v2 software update overview holley has made many updates and improvements with the v2 software and firmware update for hp and dominator ecus. I am looking for boxing day sales on a holley hp or a dominator system. Holley efi hpdominator walk through build tune race duration.
Wheres the best place to buy an hp and all the accessories in canada. Jan 17, 2017 engine dyno test of holley s sniper efi conversion. Start up fuel is real touchy change it a little and it is rich an cranks quickly. Holleys focus on the software was making it simple enough for a novice user while keeping the high performance tunability in the system. Software download before purchase holley performance products. Afm has you covered with this group of holley hp efi components assembled to be used with the 8693 mustang stocktype tfi distributor. This guide will pertain specifically to the holley hp efi, and the holley dominator efi systems. How to make big power with a junkyard ls, ebay turbo, and. Holleys hp ecu is standard equipment on the 202014 chevrolet copo camaro and holleys efi throttle body powers every nascar sprint cup seriestm team. Holley hp efi or dominator efi system which is best for me.
Intuitive software and features designed for novice and veteran tuners fuel and ignition control for 4, 6, 8, 10 cylinder even fire engines capable of driving up to 16 low and high impedance injectors with multiple strategies. Full featured systems with full laptop control plus selftuning. Now, holley efi products power these cars and are dominating the performance world. Hp and dominator ecu differences and use software the holley hp and dominator ecus utilize the same software.
Windows based software provides easy to use graph style enrichment tables, along with 4 gigabyte of internal datalogging. Holley hp efi or dominator efi system which is best for. Mps has been working with holley efi since 2010 perfecting their systems for use on motorcycle drag racing applications. Ensure the holley efi software is not open and the ecu is not powered onconnected when installing the new software. I guess holley allows more indepth custom tuning, but it is a little more expensive. This is misleading there is not a harness that comes with the ecu. I also took you through the basic installation and calibration of the system, enough to get it running properly before taking it. Holley super sniper efi install the basics racingjunk news. Introducing the terminator x software from holley efi. Look no further than the holley sniper efi 1250 hp super sniper fuel injection systems. See all 18 photos the best power with a carburetor was 503 hp at 5,800 rpm and 499 lbft of torque at 4,400 rpm. Apr 18, 2016 scottie is familiar with the tuning software and knew that kyle wanted to stay conservative, considering that the nova is a pumpgas street car. The sniper software is very similar to the current holley hp and dominator spark and fuel maps.
Holley was having a sale at the end of the year where you could buy the ecu only for. I cover the basics, expose you to the holley efi product line, get you comfortable with the holley screens, discuss installation issues, holley file management, parts and sensors, fuel systems, tuning and data logging. Holley sniper efi 1250 hp super sniper fuel injection. So, i was all set to get the holley hp efi then i saw the fast gm ls transplant kit. Cranking fuel holley hp efi discussion in efi tuning questions and engine management. Testing holleys hp efi against carburetor fuel delivery. The sniper laptop software affords the tuner the ability to control the spark as accurately as the fuel. It was my intention to do it as economically as possible. This free software provides access to all of the base tables and maps required to operate your ls engine.
Anyways i went holley hp efi and car runs good just a little rich. 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. Holley products for gms popular ls engine are dominating the ls scene as well. The following is provided for information purposes only. It can be found by selecting toolbox and preferences at the top of the software. Looking to convert your blow thru carbureted turbo engine to efi. Efi with virtually unlimited capabilities holley avenger. Kits designed for retrofitting multiport efi on any v8 with a single plane 4bbl intake manifold. Mar 01, 2017 must watch video for first startup procedures with your holley efi duration. Check out these great features and many more in holley efi v5 software today. All users are highly recommended to thoroughly read and digest all of this information.
Like all of the holley efi systems, the hp includes efi selflearn. Oct 31, 2019 this is where the holley efi really shined. Allowing you full tuning access to the terminator x and terminator x max ecu. Aim infotech holley hp efi and dominator efi ecus release 1. The sniper laptop software affords the tuner the ability to. How about a replacement ecu for your older holley c950. There are other holley efi systems terminator, 950, avenger, etc. Holley s hp ecu is standard equipment on the 202014 chevrolet copo camaro and holley s efi throttle body powers every nascar sprint cup seriestm team. Holley 5541 hp efi ecu used condition with original box.
Now, holley efi is dominating the performance world as well as our products for gms ls engine. Afm has you covered with this group of holley hp efi components assembled to be used. The temperature sensor needs to be installed anywhere but in the thermostat housing, in the intake, head or block. Or is there possibly a us dealer that knows ways around getting the stuff to me and saving the duty charges gift. When purchased as a holleyhilborn ir efi system, a base calibration is custom designed for your application, giving you a hassle free first time start. A short tutorial of what is new and different with the latest hpdominator software updates as well a look at what to expect with sniper software.
The truth is, holleys efi systems can actually accomplish this partthrottle learning simply monitoring how you drive your car under varying load conditions. If you are using an hp ecu, select the ecu is hp efi checkbox. These systems feature 8, 100lbhr fuel injectors capable of supporting up to 1250 hp on forced induction or. Watch me build two tunes from scratch a street car and a methanol burning race car while you hear me explain what im doing in real time. Powering a 2,000 hp smalltire camaro with holleys dominator efi. Holley hp efi ecu and harness kits allow you to manage automotive functionslike the fuel and ignition of your engine, along with controlling nitrous, boost, or watermethanol. Jan 15, 2019 the sniper software is very similar to the current holley hp and dominator spark and fuel maps. I recently switched from a pms to holleys hp efi and thought i would share my experience with it. Holley efi, do i need a dominator or will hp work for me. For those who are unfamiliar with the strides holley efi has made with its systems, the companywhich dominates the carburetor marketoffers two highly capable efi systems dubbed hp and dominator. Holley efi manualsdrawingsinformationclick on each item and it will begin to download. Efi 24x crank and cam signal kit w ckp sensor for 19921995 lt1lt4 engines w single row timing set. Holley has made it easy to select just the right engine control unit for your needs. Now, holley efi is dominating the performance world as.
Okay i don,t need lectures on the manual trans over an auto. Holley efi datalogger instructions for v3 software. Feb 28, 2017 this feature is not available right now. When purchased as a holley hilborn ir efi system, a base calibration is custom designed for your application, giving you a hassle free first time start. Unfollow holley hp efi to stop getting updates on your ebay feed. The hp ecu allows you to accurately control the fuel and ignition of your engine plus much more. In pro mod, the mpsthyen racing hayabusa won the manufacturers cup championship in 2014. Holley efi software how to use the help instruction files. Allinclusive efi for small and bigblock chevrolet holley terminator efi. Looking for a complete alternative for your stock or built late model factory efi engine. Holley v5 efi version 5 software firmware upgrade 3. Not long ago, i introduced you to holleys sniper efi 4150 super sniper efi, a tbistyle fuel injection system that can support up to a whopping 1250 hp. In fact, holleys hp efi system is just as happy running something like a heavily optioned, airconditioned street rod or street machine ac inputs are included in the base tune setup package that will never see drag strip duty. Choosing between holley terminator, avenger, hp, and dominator.
Max horsepower with the holley hp efi and base fuel map tuning hit 587. Holley efi hpdominator walk through build tune race youtube. Amazon list product as holley 5541 hp efi, ecu and harness kit. As blane mentioned, efi software can appear daunting at first. Cranking fuel holley hp efi efi tuning questions and. Jul 06, 2018 then, pick several rpm steps through partthrottle and midrange, hold it there momentarily, and the holley system will verify the appropriate af ratio. Holley efi releases v5 software update racepages digital. Holley efi 16 injector setup 8 cylinder engines setup of 8 injectors in 8. Select the model with options needed for your vehicle application. This is the example calibration that was used during the holley efi v4 advanced features seminar at pri 2016.
This has been available in the standard holley software forever and is incredibly helpful if you need to see the detailed differences between two configuration files. Must watch video for first startup procedures with your holley efi duration. Changes include updates to run holley efi coyote vvt module. Jun 22, 2018 recently the game changed again when holley efi released its fifth software update, simply called v5. How to load a global file holley efi software youtube. Fully customizable, with a huge array of gauge and indicator screens. For those who are unfamiliar with the strides holley efi has made with its systems, the companywhich dominates the carburetor marketoffers two. Aftermarket ems software vendor description download link accel dfi all current releases download aem all current releases download autronic current dos and windows versions download efi technologies demo version bottom of homepage download electromotive wintec 3d download. The holley systems have proven themselves winners in pro mod and the grudge scene. How to manage your global file folder holley efi software.
Holley has been the undisputed leader in fuel systems for over 100 years. Kits are not designed to control vvt variable valve timing. For this you will need to download the holley efi laptop software, add a usb cable, and likely incorporate the services of a tuner. Simple to use but powerful idle control, temperature and acceleration enrichment strategies.
Hp and dominator ecu use and differences holley performance. We spoke with them about the combination and our plans to understand if they had an electronic fuel injection system with a complete ignition strategy that would meet our needs. Wide range of tuning and datamonitoring options in a compact 3. Looking for a plug and play alternative for your stock or built late model factory efi engine. Contains a list of updates to v4 software and firmware versions. The objective here is to get you comfortable with the software, navigating it, etc. However, the software has a check box if an hp is used. Holley is quickly becoming the new standard in efi. Scottie is familiar with the tuning software and knew that kyle wanted to stay conservative, considering that the nova is a pumpgas street car. How to setup and tune holleys dominator efi system part 1. How to use the data monitor holley efi software youtube. Well do our best here to guide you through the differences, and technical specs to aid your decision. Holley efi terminatorxsoftware terminator x software. Customers buying the holley efi systems do not realize that holley likes to use chrysler iacs because they flow more air than a standard gm ls style.
Holley hp efi ecu and harness kits free shipping on orders. Some information in this manual will not apply to v2 and earlier software versions. Holley carburetors have powered every nascar sprint cup team and nearly every nhra prostock champion for four decades. The updates include fullfeature boost controls for turbos, ability to integrate traction control and a new gauge panel. Holley v5 software not only features integrated traction control, but also allows you to completely. One major installation issue we had was due to the highly modified nature of the engine that we are working with. Introducing the latest software upgrade from holley efi. What i need help with is deciding if the hp has enough inputs for me or if i will need a dom. May 19, 2017 at this point, the laptop is not plugged into the ecu. Top racers are making the switch to holley efi every day. Holleys software for the efi system is very user friendly with drop down menu options for setting up the system.
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