Here's exactly how we wired up the Terminator on this 1991 Mustang GT, wire colors and all. Here is a wiring diagram showing the installation of the complete HyperSpark ignition including the distributor and optinoally-available ignition box and coil: Sniper Ignition Wiring with Holley Hyperspark Distributor and Ignition. that compares the terminator-X line to the other Holley products. Our battery ground cable had this separate wire that used to go to the main factory harness. This power distribution module (PDM) is a plug and play solution with relays and fuses for Electric fans and Fuel pump along with connections that plug directly in to your wiring harness from Holley EFI. Holley Terminator X EFI LSx Engine controller kit, 24x/1, LS1 LS6 Vortec 4.8/5.3/6.0 This 1991 GT fired up on the first try, and we drove it down the road in a matter of minutes. This self-tuning stuff is magic! Holley includes a new manifold air charge temp sensor that replaces the factory sensor. Holley just rolled out a perfect solution for 1987-1993 Mustangs: The Terminator X Fox Body MPFI kit. (Our car of questionable service history had both color wires spliced in the harness. I’m wiring up a Nitrous Express kit and it comes with a micro switch/WOT switch. Diagram Yamaha X Max Wiring Full Version Hd Quality Pvdiagrammarym Verditoscana It Two powertrain management systems from Holley that offer plug and play control for most domestic V8 engines starting at just $999. Categories. Most of the images displayed are of unknown origin. This power distribution module (PDM) is a plug and play solution with relays and fuses for Electric fans and Fuel pump along with connections that plug directly in to your wiring harness from Holley … This bypasses the factory fuel pump relay without having to run a wire over here. Also included is a new coolant temp sensor for the Terminator X. Shielded cable assemblies for crank sensor, cam sensor, and wide band O2 (WB02) sensors. Here is an Excel Spreadsheet. Holley Terminator X and X Max EFI Systems Tuning Manual Holley Terminator X and X Max EFI Systems Installation Manual Holley Terminator X and X Max EFI Systems for GM LS & Truck Engines Wiring Diagram Holley Wiring Harness for GM LS1, LS6, and 97-07 Truck Engine Holley Terminator X Max Dual Fan Wiring Diagram; If this is your first visit, be sure to check out the FAQ by clicking the link above. Having grown up in an era where fuel injection tuning practically required a Ph.D. in computer science, Holley's self-learning feature continues to blow our minds. We’ve blogged before about the Dominator and given detailed instructions on how to wire that system with our 20-Circuit Kit. Find Holley 550-918 Holley Terminator X MAX Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! This manual contains information and diagrams related to wiring most holley efi products including ecus ignition systems nitrous. Whatever.) The best I can determine is that it's a disable function to turn A/C off during WOT. V5 - Billet Atomizer 700 Info. Custom LSx Wiring harnesses. V5 - Staged Injector Info. You can see that here. Welcome to LSXceleration! This manual contains information and diagrams related to wiring most Holley EFI products including ECU’s, ignition systems, nitrous systems, water/methanol injection systems, sensors, and more. We began by removing the factory injector harness. Holley EFI engineers have been hard at work expanding their popular Terminator X platform to work with even more applications! Holley Terminator X - EFI info. <> Terminator X and Terminator X … Introducing the Holley EFI Wiring Shop. This site uses Akismet to reduce spam. All the harness ends are labeled to make plugging them so fool proof that even a Chevy guy can figure it out. The Terminator only needs a small touch-screen device to get it set up. Because the Terminator X incorporates Holley's killer wideband O2-based self-learning strategy, the system tunes itself while you drive. Rather than run a wire all the way over to the factory fuel pump relay location (under the driver's seat), we determined that the red wire from connector C216 (right here at the kick panel) already made the trip over to the fuel pump relay. This PDF gives a highly detailed comparison of the Terminator X and X Max to engines built using the Holley HP and Dominator ECUs. If there is a dedicated wire, is it for WOT? Wiring Diagram. Terminator X 550-937F will fit 1994 and 1995 5.0 Mustangs with a manual transmission if … My Account Shopping Cart. Review this product documentation before you buy! Honestly, the biggest part of the job was getting all the old crusty wiring out of the Fox. holley terminator x max transmission wiring diagram. I looked over the wiring manual but can't find a definite answer. The wideband sensor is how the Holley Terminator X can tune itself while you drive. Holley EFI Support Forums. V5 - General Injector Setup. Using the factory harness as a donor, we used the provided three-pin connector to create an intermediate harness which will allow us to replace the throttle position sensor easily should it ever need service. Note that we said Contact us today for all your custom LSx Wiring Needs. ... Terminator Ignition Wiring with Holley Dual Sync Distributor. We learned this the hard way. Here is a link to a pretty good. We carefully cut the grommet from the harness and set it aside for later. www.holley.com 4 1-866-464-6553 13 TERMINATOR STEALTH™ EFI Main Wiring Harness (included) where harness passes through 1 558-414 Connectors are labeled to simplify installation If ECU is mounted in passenger compartment, be sure to … holley terminator x max transmission wiring diagram. V5 - General Injector Setup. Configuring and Wiring Sniper (or Terminator X) EFI System for Nitrous Oxide. Compare the Terminator-X. DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the “public domain”. Terminator X and Terminator X Max. We recently received a request for a wiring diagram for the Holley Terminator EFI system. The external ECU can be fully programmed with four inputs and four outputs as well as the ability to handle a single stage of nitrous, or integrated boost control! And Retrotek no longer supports the PIII - no software, no firmware, no parts, no NOTHING - so it was time to move on. This manual contains the information necessary for the installation of the hardware contained in this kit, which includes the ECU, wiring, and 3.5” touch screen. https://www.tempest-racing.com/ The traction control is out of this world. Hello. V5 - Racing Tranny Output Info. Even mild lumpy camshafts were no problem. But enough talk about what the system can do. Video about the Terminator - X line. Included is a pair of heavy power and ground wires to the battery (clearly marked red for positive; black for negative). Specialty Wiring. Here is a link to a pretty good. I called support to ask how I can … All the harness ends are labeled to make plugging them so fool proof that even a Chevy guy can figure it out. This harness connects to the 8 pin Metripak Input/Output connector, located in most Holley EFI main harnesses (Terminator harness have a 3 pin I/O connector). The reengineered system is named “Stealth” for good reason—the throttle body system lives in a package that looks remarkably like a good old-fashioned 4150 Holley carburetor. We used it for the battery ground for the Terminator X. Show Printable Version; 07-03-2015, 06:47 PM #1. brembo. Download Terminator X Software here.) Important Messages. Terminator X Software. Wiring diagram is at the bottom of this page. Impressive! I definitely want to maintain a WOT relay as well as a pressure switch. Learn how your comment data is processed. Is there a dedicated wire in the Holley harness for the A/C function or do you have to use one of your I/O? The Terminator X tunes itself while driving. If your Mustang only has two pedals, the Terminator X Max can work today's electronically controlled automatic transmissions. We connected it to some 1/4" vacuum hose routed to the engine compartment. This diagram shows the wiring with a points distributor. Then it was a simple matter of reinstalling the basic connecting parts – fuel lines, throttle linkage, throttle linkage return spring, that kind of … Thread Tools. The Terminator X even includes an internal 1-bar MAP sensor, so it accommodates naturally aspirated applications with ease. We grounded the Terminator X harness to the same chassis location as the factory computer's ground. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! Their new Stealth 4150 models resemble a Holley XP carburetor but have four 100lb/hr injectors hidden inside the throttle body. Their new Stealth 4150 models resemble a Holley XP carburetor but have four 100lb/hr injectors hidden inside the throttle body. 3001. post-template-default,single,single-post,postid-3001,single-format-standard,ajax_fade,page_not_loaded,,qode_grid_1300,footer_responsive_adv,qode-content-sidebar-responsive,qode-theme-ver-10.1.1,wpb-js-composer js-comp-ver-5.0.1,vc_responsive . It also contains basic tuning information. V5 - … this is not a how to video, however its just a walkthrough of an install and tune i did on this oldschool truck! (Note that this is also the connector for the air bag sensors, which we detangled from the factory main harness and retained.). I have my parameters setup in the Nitrous ICF. Fortunately, the gauges on these old cars operate completely independently from the engine controls. You may have to register before you can post: click the register link above to proceed. Note that the your Sniper EFI System must be running Handheld firmware 1.1.7 or higher, ECU firmware 1.1.1 or higher to operate with the HyperSpark ignition. At the time there were dozens of chip tuners in the marketplace. 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. Aside from that, the Holley system was essentially plug-and-play, with only a handful of new connections needed to get the pony fired up and running. Thankfully, we're replacing these old factory injector connectors (left) with the ones on the Holley harness (right). All Rights Reserved. 91 Mustang Starter Wiring Diagram Free Picture Base Fund Essay A Jabstudio It. The MAF-based strategy handled most bolt-on parts' added performance with ease. Follow along as we make big power out of this 377ci small-block-chevy with bolt-on parts!Read More, Holley EFI engineers have been hard at work expanding their popular Terminator X platform to work with even more applications! Two powertrain management systems from Holley that offer plug and play control for most domestic V8 engines starting at just $999. Swapping a Gen 3 Hemi engine into your car is easier than ever thanks to Holley’s Terminator and Terminator X Max ECUs. Holley Terminator X products and accessories. Terminator X and Terminator X Max. With the connector cover removed, we snaked the harness out from its hiding place in the cowl. (This photo is outside of the car for clarity.). Find Holley 550-918 Holley Terminator X MAX Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! Can you point me to a wiring diagram for a holley crank trigger setupford tfi msd distributor with the terminator tb on my sbf. After draining about a gallon of coolant, we removed the upper intake manifold to get access to the factory injector harness. Results 1 to 3 of 3 Thread: Boost Control Wiring Setup. Holley has been the undisputed leader in fuel systems for over 100 years. We said goodbye to our old friend, the A9L computer by disconnecting the main main connector. Stand-alone, direct-fit, made to order, and in stock.