Fully customizable, with a huge array of gauge and indicator screens. Holley has made it too easy with the terminator efi fuel injection system. With the holley v3 efi software, you have the option to disable this warning message in toolbox, preferences. Holley terminator x engine management systems 550903.
All of the system can be tuned from a pc with compatible software. With the holley sniper efi system, you dont need no stinkin wiring harness. To start viewing messages, select the forum that you want to visit from the selection below. Some information in this manual will not apply to v2 and earlier software versions. Terminator efi 4bbl tbi kits holley performance products. Or, scroll further down and find an index of the different terminator systems and a list of frequently asked questions about the. Often times the most timeconsuming part of the conversion is upgrading the fuel system. Allowing you full tuning access to the terminator x and terminator x max ecu. Compatible with holley efi, sniper efi, and terminator x systems. Learn how to download and update your holley efi software. Holley terminator efi throttle body fuel injection systems. Holley s terminator stealth efi systems have the same great selftuning features of our terminator efi in a new stealthy. Terminator efi 4bbl throttle body fuel injection system. Introducing the terminator x software from holley efi.
Holley terminator x max engine management systems free. Holley has done all of the heavy lifting in putting together these 100% complete systems. Present fuel injection simply and provide fanatical customer support. Now, holley efi is dominating the performance world as well as our products for gms ls engine.
An efi system so easy and powerful youll think its alive. The new holley efi terminator x for your fox body mustang duration. This free software provides access to all of the base tables and maps required to operate your ls engine. Holley has you covered with the new terminator stealth throttle body fuel injection system. If you can here just looking for tips on wiring the terminator efi.
All four systems were e15 compatible but only the fast ez efi 2. Our systems deliver more power and a better throttle response, giving you the performance you need. But for those engines that have radical cams, the terminator allows you to connect with a laptop and adjust the program as required. Once you have finished with the physical installation of your holley dominator mpfi system, including the throttle body, ecu, wiring harnesses.
Holley fuel injection systems free shipping on orders. The purpose of this article is to drill down just a little into the igntion wiring for the holley terminator and holley sniper efi systems, comparing these two it a bit more detail than ive seen done elsewhere. Terminator ecu can be easily updated to holley hp ecu specs with a free online software download. It takes what makes the hp and dominator efi systems great including dbw, trans, and even boost control and scales everything down into a more affordable package. Holleys terminator stealth efi systems have the same great selftuning features of. We also show you how to easily compare the terminator and terminator x efi systems to holley s other ecus. I am new to tuning efi systems and have been reading and watching as many how tos as i can find online. Holley carburetors have powered every nascar sprint cup team and nearly every nhra prostock champion for four decades. However, when you install that engine you are going to need to install a computer as well.
Holley terminator x max engine management systems let you take control of your domestic v8 engine. Holley terminator ls tbi systems are available in a tumble polished finish or a hard core gray finish. Keep your carbureted looks, with the drivability of efi in a stealthy package capable of handling 600 horseswith a holley terminator stealth efi fuel injection system. Individual configuration library icfs holley efi software. Holley carburetors powered every monster energy nascar cup team and nearly every nhra prostock champion for four decades. Terminator tbi standard throttle bodybolt on and drive throttle body injection systems for any engine that can be fit with a holley carburetor. Fuel injection technical support holley performance products. Learn more about the holley terminator efi fuel injection system. Holley is best known for their iconic carburetors, but theyve been making sophisticated electronic fuel injection systems for highperformance applications for decades. The max version will control drivebywire dbw engines with an option to also control an electronicoverdrive automatic like the 4l60e or 4l80e. Terminator ecu can be easily updated to holley hp ecu specs with a free online software. 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. Theres a new selftuning efi on the streets and its in control 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.
Selftuning efi systems popular hot rodding hot rod. Terminator stealth systems selftune while you drive, and are upgradable to complete laptop control without having to buy another ecu. The system kits are also pre calibrated for a simple no headache installation along with a full color 3. In this video ill take you through the complete installation of the holley dominator efi system on my turbo lq4 camaro. They use the same throttle body air entry area design that powers every nascar sprint cup series car. Including but not limited to, fuel tables, timing tables, idle control, dbw control, boost and nitrous control, and much more. If this is your first visit, be sure to check out the faq by clicking the link above. We noticed a couple of trends and wanted to give everyone the benefit of an economically priced efi swap solution for different engine platforms, he said. Plug and play systems that put high technology in your grasp. Finally, if you do need the options and tuning capability of a more advanced efi system in the future, the terminator efi ecu can simply be upgraded to the holley hp efi ecus specs with a free. Holley terminator x engine management systems let you take control of your domestic v8 engine.
Holley s terminator x and terminator x max systems offer control over a breadth of gm or aftermarket highimpedance injectors, with provisions for either a cable or electronicactuated throttle body. Ecu can then be used for lsx, boosted, nitrous,and many. Learn how to download and update your terminator efi software. They give you complete charge of your engine and selflearning fuel strategies, along with the proven, racewinning technology of holley efi all at a budgetfriendly price. For the advanced user, the terminator x software contains a robust boost control system, with dome control. Demystifying holley terminator and sniper ignition hookup. Holley efi datalogger instructions for v3 software. Holley has been the undisputed leader in fuel systems for over 100 years.
Theres a new selftuning efi on the streets and its in control. Simply bolt it on, feed it a few basic answers and let terminator efi take control of. Holley terminator stealth efi fuel injection systems 550. Holley s jeff teel explained what went into the process of deciding to release the terminator systems for different engine platforms. Click here to find the certified holley efi dealer in your area. Do you need a custom kit built for your application. The video below lets you take a quick guided tour of the holley terminator systems that are available from efi system pro. This guide will pertain specifically to the holley hp efi, and the holley dominator efi systems. Now, holley efi products power these cars and are dominating the performance world. I have a ls376515 crate engine in a 78 ta with t56 and the holley terminator efi system.
From gms factory copo camaro to nascar to your car, get the new standard in fuel injection with holley s fuel injection kits and efi systems. The holley terminator systems are very impressive selflearn systems that do not require a laptop. These kits give you complete charge of your engine and selflearning fuel strategies, along with the proven, racewinning technology of holley efi all at a budgetfriendly price. There are other holley efi systems terminator, 950, avenger, etc. Follow along this stepbystep guide to creating a base tune using holley efi software from proper sensor configuration to idle, fueling, and timing. Efi systems generally must have a high pressure fuel system to work, so an efi high pressure fuel pump is used. 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 terminator efi anything called terminator sure sounds serious, and holley s newest selftuning efi system means serious business. Terminator x is the newest addition to holley s impressive efi line up. Well do our best here to guide you through the differences, and technical specs to aid your decision. Now you can have all of the benefits of efi and maintain the traditional looks of a carburetor.
Holley efi terminatorxsoftware terminator x software. Holley hp efi or dominator efi system which is best for. Holley efi hyperspark adjustments holley sniper efi timing table made simple duration. Holley sniper efi system ships free at efisystempro. It doesnt take an industry sage to figure out that swapping a fresh gm ls engine into ones favorite classic car or truck is a booming trend. Holley terminator efi fuel injection systems 550406. I have this system very driveable now but, it still goes very rich when accelerating in carb terms the tip in seems too much and the af will drop to the 910 range for 1 sec or so and then start. Carburetor replacement efi from the fuel systems experts. Terminator efi engine management system, speed density, 4 barrel, square bore, 950 cfm, 250 hp to 600 hp, kit. Efi systems and traction control holley performance. Here i show you how to make a system log with on a vehicle equipped with a holley efi dominator or hp ecu on an engine with a cam and crank sensor. Efi system pro your onestop source for fuel injection. Ensure the holley efi software is not open and the ecu is not powered onconnected when installing the new software.
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