I finally achieved, what i consider, an excellent idling engine. Terminator efi will support any engine with an output of 250600 horsepower that has a 4150style intake flange. I recently spent several days reading books about efi idle tuning. Most tuning parameters and software functions can be found by selecting an icon from the toolbar. Efi idle tuning notes holley performance products forums. Fully customizable, with a huge array of gauge and indicator screens. Holley efi terminatorxsoftware terminator x software. Holley terminator x max efi and transmission controller 1965 1973 classic mustangs generaltalk3. Terminator x max features realtime fuel learn, high impedance injector drivers, an integrated 1bar map sensor, and 4 programmable inputs and outputs. Terminator x reference manual and tuning guide may gods grace bless you in the lord jesus christ. Entry level self tuning efi systems were basically designed to replace. Now, holley efi products power these cars and are dominating the performance world. Terminator x features realtime fuel learn, high impedance injector. This content came from cartechs book, efi conversions.
Holley presents the new terminator stealth throttle body fuel injection system. Holley just brought efi within range introducing sniper efi master kits. Holley 550441k terminator stealth efi master throttle. Hi all, currently in the process of planning a engine build. Many times a carburetor is looked at as the prime culprit or the main cause for a myriad of other enginerelated difficulties that might exist. Holley s popular factory training courses are back in 2020 with an updated curriculum to stay current with holley efi system updates. Compatible with holley efi, sniper efi, and terminator x systems. Holley efi 553106 digital dash 7 touch screen for holley efi and terminator x see more like this holley black sniper 550511 efi self tuning system make us an offer brand new. Holley carburetors powered every monster energy nascar cup team and nearly every nhra prostock champion for four decades. They use the same throttle body air entry area design that powers every nascar sprint cup series car.
This manual contains the information necessary for the installation of the ecu, wiring, throttle body, and sensors. In this episode i cover the sensor icf, discuss some things to watch out for, and offer a couple of hel. Realtime tuning can to usb cable is required part number 558443. Replacement sensors, harnesses, and other terminator efi components. Holley products for gms popular ls engine are dominating the ls scene as well. Control if you have been hesitant on switching to efi because you like the traditional look of a carburetor, there is no more need to worry. Holley s terminator efi has a throttle body that looks like a four barrel carburetor but has the same airflow design characteristics as the holley efi used on nascars sprint cup cars. Holley performance products terminator stealth efi self tuning fuel injuection kit, with gm trans.
Including but not limited to, fuel tables, timing tables, idle control, dbw control, boost and nitrous control, and much more. Holley performance products is pleased to announce its allnew terminator stealth efi, which provides the classic, traditional look of a carburetor with all the tunability and drivability of electronic fuel injection. I recently spent several days reading books about efi idle tuning and improving my engines idle quality. Holley terminator efi fuel injection systems 550408. Holley performance products has introduced the new terminator line of carburetor replacement fuel injection systems. Sniper efi software was designed to make navigation simple and easy. Eliminate typical carburetor cold starting issues, hesitations, flooding and vapor lock. Holley terminator stealth efi fuel injection systems 550. Mpfi fuel injection system holley performance products. It includes all the necessary components needed for installation. In this video we demonstrate the amazing self tuning capabilities of the new holley, avenger, hp and dominator efi systems. In fact, i believe the holley hpdominator ecu is more sensitive to idle tuning idle algorithm, than the commander 950 is. Free efi tuning software for complete control of your terminator x power plant.
Alternate supercars holleys new terminator efi system. Looking to switch to efi for the traditional carburetor look. Holley terminator efi 4bbl throttle body fuel injection. All new terminator stealth efi from holley alternate supercars. Turbo ls nova holley efi tuning build tune race 9 youtube. Terminator x features realtime fuel learn, high impedance injector drivers, an. To tweak one of the base tunes follow holley s section 3. Introducing terminator x max kits for the modular ford engine and the 1998 and newer ford 4r70w or 4r75w transmission. An easy way to improve the performance and efficiency of your carbureted engine is with this holley 550511 sniper efi self tuning kit in a stylish black ceramic finish. Jun 19, 2018 bronco holley sniper efi self tuning kit shiny finish.
Holley terminator stealth efi fuel injection systems offer the perfect solution for hot rod enthusiasts who want to keep a traditional carburetor look, but gain all the benefits of efi. This holley terminator stealth efi master throttle body kit 550441k is perfect for your classic vehicle with a 4150 carbureted intake manifold. Holley performance highly recommends the following items be checked andor corrected prior to installation of your new sniper efi system to ensure optimum performance from your engine. Would this set up work on a engine producing around. This manual contains the information necessary for the installation of the hardware contained in this kit, which includes the ecu, wiring, and 3. View profile view forum posts private message view blog entries junior. Holley efi 55018 terminator x max ford mod motor 4v. Holley terminator efi fuel injection systems 550406k free. These units are easy to install and require no computer experience to get things going. Those who want to swap any of these engine platforms into a vehicle can experience the options and performance the terminator line of engine. Holley terminator stealth efi systems have the same great self tuning features of our terminator efi in a new stealthy package. Bolton one of these holley terminator efi fuel injection systems, answer a few basic questions, and let the terminator efi take control of your ride.
Earning a high performance engine tuner certification through efi university is the perfect way to do that. The process for building a base tune from scratch is explained in section 2. Holley efi 550918 terminator x max fuel injection system see more like this holley 550849k sniper 2 barrel efi self tuning master kit 350hp make offfer. The stealth efi incorporates four 80poundperhour injectors which is ideal for engines producing 250600 hp. Holley factory efi training schedule for 2020 holley blog. Master kit with fuel system its economically priced so you can have all the benefits of efi and still have money to finish or upgrade the rest of your ride. Holley efi conversion kit terminator stealth selftuning. Holley performance products terminator stealth efi selftuning fuel injection kit if you have been hesitant on switching to efi because you like the traditional look of a carburetor, there is no more need to worry. I dont see where holley or summit racing produces a 500 cfm carb, except holley s 2 barrel. Im putting this on a 500 hp sbc and im sure will be awesome. Integrated ecu, timing control, fuel pressure regulator all. Im planning on building a 521 or 557 boss 9 engine. This holley 550441 selftuning terminator stealth electronic fuel injection conversion kit is the perfect solution for those who want efi but still want to retain the classic look of a carburetor. This is part 2 of the terminator x software overview.
This self tuning efi master kit contains all the benefits of efi but maintains the classic look of a traditional carburetor. Plug and play compatible with more holley efi accessories free efi tuning software for complete control. Holley performance products has written this manual for the installation of the ls terminator x mpfi fuel injection system. Holley sniper efi 550927 terminator x max mpfi controller kit 4. The terminator efi can conceivably work, but that is because a professional efi tuner can attach a laptop and the holley efi software and make the necessary adjustments after upgrading the 1bar map sensor, of course. Take control of your conventional ford engine with terminator x. Don t settle for a junkyard ecu with a cumbersome tuning interface when you can.
Holley 550441k terminator stealth efi master throttle body. This is a video showing how to import in one of my custom designed dashes for your holley efi dash. It features a nicelooking hard core gray finish, and it comes with a full color, 312 touchscreen lcd that allows for basic and advanced tuning. Detailed instructions of each icon are contained in this manual. The holley terminator efi systems have features not found in any other street efi system including throttle body technology that is currently used in every nascar sprint cup serie car.
These new kits will plug and play with either 2v or 4v mod motors commonly found in 19962004 mustangs, 19952006 f150, or 20022005 explorers. Designing and tuning highperformance fuel injection systems. A system so easy and powerful youll think its alive. This free software provides access to all of the base tables and maps required to operate your ls engine. Terminator efi is designed to help enthusiasts easily change from a carburetor to efi. Theres a new self tuning efi on the streets and its in control. How to import a rmdesigned custom layout for holley efi.
Holley terminator x universal ecu and harness tuner tools. Fuel injection conversion kitsniper efi self tuning kit holley 550854. Holley terminator hp efi idle iac erratic idle hunting tuning. Holley terminator x ls ecu and harness tuner tools. Holley efi conversion kit terminator stealth selftuning with. The terminator throttle body delivers fuel through an annular discharge ring for excellent fuel atomization and no restriction to air flow. The stealth uses a holley 4150style mounting flange which makes the swap from carburetor to efi super. Jul 06, 2018 so, holley laid out a strategy that would incorporate an easytouse 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. These factory direct training classes provide a unique opportunity to get advanced training and technical experience with holley efi directly from the people that developed the products you use. Selftuning ecuno laptop required, selftunes instantly to deliver the perfect airfuel mixture in real time for optimized fuel economy and power virtually maintenance freekeeps your vehicle reliable and ready to drive 950 cfm throttle body with cfd computer designed venturis patentpending annular discharge fuel ring for maximum flow and. How to setup and tune holleys dominator efi system part 1. Bolton one of these holley terminator efi engine management systems, answer a few basic questions, and let the terminator efi take control of your ride. Holley efi 550918 terminator x max ls2ls3 and late 58x4x. I believe the holley hpdominator ecu is more sensitive to idle tuning.
At fuel injection specialties, we recommend and sell holley efi kits including the sniper efi self tuning kits, terminator x, terminator max, dominator and hp efi. Holley terminator efi electronic fuel injection installation instructions overview chucks garage duration. Holley terminator efi fuel injection systems feature. Plug and play compatible with more holley efi accessories such as. Terminator x sounds like a sequel to an arnold schwarzenegger movie but this is something holley has built even smarter and more powerful than a skynet t. Wide range of tuning and datamonitoring options in a compact 3. However, unlike the shapeshifting android from the movie, the holley terminator x is all about control and in this case its command over the everpopular ls engine. Entry level selftuning efi systems were basically designed to replace fourbarrel carburetors on naturally aspirated engines. Holley terminator efi fuel injection systems 550406k. In this episode i go over basic settings in the holley efi and getting the car running for the first time.
Find great deals on ebay for holley efi and efi kit. Everything needed for a complete supply fuel system for the terminator efi. Holley efi kits are the perfect option for street cars, muscle cars and offroad vehicles. Holley terminator x vs megasquirt pnp2 mustang forums at. Holley self tuning capability chris myer 052915 0 if youre like most people, just looking at all the numbers on a fuel map makes you dizzy. Youll need to set yourself apart from all the noise if you want to get noticed. Dont settle for a factory ecu with a cumbersome tuning interface or preprogrammed tuning chip when you can have complete control of your engine, selflearning fuel strategies and the proven, racewinning technology of holley efi at a budgetfriendly price.
Read efi conversions online by tony candela books free 30. Holley terminator stealth efi replacement 4bbl throttle body. Dont settle for a factory ecu with a cumbersome tuning interface when you can have complete control of your engine, selflearning fuel strategies and the proven, racewinning technology of holley efi at a budgetfriendly price. Theres a new selftuning efi on the streets and its in control the holley terminator stealth efi systems have features not found in any other street efi system including throttle body technology that is currently used in every nascar sprint cup series car. Holley efi hpdominator walk through build tune race duration. Holley efi 550918 terminator x max ls2ls3 and late 58x4x ls truck mpfi kit with transmission control gm ls 58x crank, 4x cam 4. New holley 550406 terminator efi 4bbl throttle body fuel injection system. Holley terminator x efi kit for ls engines with 24x crank, 1x cam and multec 2 injectors. Holley has you covered with the new terminator stealth throttle body fuel injection system.
Now you can have all of the benefits of efi and maintain the traditional looks of a carburetor. Nov 17, 2017 with the stealth system, you get the same great features found in the terminator efi, but with the looks of a holley carburetor. Included in the holley terminator x efi kit 550917 is an integrated 1bar map sensor and four programmable inputs and outputs to begin mapping your ls engine with 24x crank, 1x cam and multec 2 injectors. Introducing the terminator x software from holley efi. Holley 550918 terminator x efi kit for 58x crank 4x cam. Holley terminator efi 4bbl throttle body fuel injection master kit tumble polished 550405k terminator efi 4bbl throttle body fuel injection master kit v8 4 bbl 950 cfm range 250 to 600 hp. Its economically priced so you can have all the benefits of efi and still have money to finish or upgrade the rest of your ride. Self tuning ecuno laptop required, selftunes instantly to deliver the perfect airfuel mixture in real time for optimized fuel economy and power virtually maintenance freekeeps your vehicle reliable and ready to drive 950 cfm throttle body with cfd computer designed venturis. Efi idle tuning notes i finally achieved, what i consider, an excellent idling engine. Unfollow holley efi to stop getting updates on your ebay feed. Holley is a very recognizable name in the automotive industry and you can bet that this product will not disappoint. Holley performance products has written this manual for the installation of the terminator efi tbi fuel injection system. Holley 550511 sniper efi selftuning kit black ceramic finish. This tech tip is from the full book, efi conversions.
Holleys terminator stealth efi systems have the same great selftuning features of our terminator efi in a new stealthy. Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Holley efi software how to use the help instruction files. This holley 550441 self tuning terminator stealth electronic fuel injection conversion kit is the perfect solution for those who want efi but still want to retain the classic look of a carburetor. Holley terminator efi fuel injection systems 550406. Holley performance products terminator stealth efi self. Installation is easy with no computer experience necessary, simply bolt it on, use the included. Alternatively, you can save calibration changes to the sd card provided in the handheld, then upload them from the handheld to the ecu. Holley terminator efi fuel injection systems free shipping.
Holley terminator efi engine management system, tumble polished. Buy products related to holley efi and see what customers say about holley efi on free delivery possible on eligible purchases. Holley 550917 efi kit terminator x for ls engine 24x. I really want to switch to an electric choke so maybe the edelbrock 1803 is the best fit for me. Holley terminator efi throttle body fuel injection systems. Now you can have all of the benefits of efi and maintain the. Holley terminator efi throttle body fuel injection systems jegs. Mar 26, 2014 holleys terminator efi has a throttle body that looks like a four barrel carburetor but has the same airflow design characteristics as the holley efi used on nascars sprint cup cars. The holley terminator x and terminator x max line of standalone engine management systems have grown yet again. So after about two weeks off tuning and learning i was under the hood just going over everything and i touched the tfi harness at the plug while the car was running and the car shut off.
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