Holley carburetors have powered every NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications.
Read More, The MSD Pro 600 was designed to have seamless integration with Holley EFI systems! Terminator X V2 Revision Log - contains updated V1 information, V2 support for GM Gen V LT DI/VVT, and GEN III HEMI VVT and 46RE Transmission Control. So, we connected the green fuel pump wire to this connector's red wire. Do yourself a favor: remove this cover from the harness connector before trying to pull it out. Now, Holley EFI products power these cars and are dominating the performance world. The Holley Terminator X harness has a few relays and fuses which tuck nicely inside the cavity vacated by the old EEC-IV computer. Anybody running the Sniper here in So Cal? I'm currently using the Ford TFI setup, and already hate it due to the unreliability. Terminator X works on any LS-based engine including common 4.8, 5.3, or 6.0 truck engines (often referred to …
Read More, Over the course of just seven months, this ’67 Dodge Dart was transformed from a lively cruiser into a street and strip restomod that shows just as well as it goes. Holley has been the undisputed leader in fuel systems for over 100 years. Note that we said "running," and not "tuning." Holley includes a P/N 558-305 ignition harness that plugs directly into the factory TFI distributor and the main harness. Drivetrain Mounts, Engine Plates & Spacers, Direct Fit Remote Mount Twin Turbo Systems, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets. We used it for the battery ground for the Terminator X. Holley products for GM's popular LS engine are dominating the LS scene as well. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!
Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. How To Update Sniper EFI Firmware . Because the Terminator X incorporates Holley's killer wideband O2-based self-learning strategy, the system tunes itself while you drive. © 2020 Holley Thankfully, we're replacing these old factory injector connectors (left) with the ones on the Holley harness (right). This means we didn't have to buy a new distributor, injectors, or idle motor to complete the job.
Note that you have to "unbolt" it from the computer--it doesn’t just pull out. After answering a few questions via the "wizard" on the handheld, our engine was literally up and running in a couple minutes. Whether it's a Small Block 5.0, Mod Motor, or late Model Coyote engine, we have solutions for you! These days you have to find an "old guy" to tune these "old cars.". At the time there were dozens of chip tuners in the marketplace.
Thread Tools. 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. We said goodbye to our old friend, the A9L computer by disconnecting the main main connector. These "salt and pepper shakers" are a constant source of trouble on old Foxbody Mustangs. Holley has been the undisputed leader in fuel systems for over 100 years. Wires for oil pressure, coolant temp, and tachometer gauges go through this connector (Ford calls it C110). So where is that thing? Holley® has been the undisputed leader in fuel systems for over 100 years. We carefully cut the grommet from the harness and set it aside for later. (Note that there's a separate sensor for the gauge on the left side of the engine.). © 2020 Holley Holley carburetors have powered every NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Texcuda. Contains all of the supported DBW throttle body and pedal part numbers. Also in Tools, Shop Equipment & Chemicals -, How to Install a Holley Terminator X Max ECU on a Ford Coyote Engine, How To Email Datalogs and Global Files for Holley EFI and Terminator X, How To Setup Inputs & Outputs on Terminator X EFI, Terminator X for Ford Part 2: Installing MSD Pro 600 & Cam Sync on Small Block Ford, Terminator X EFI for Ford Part 1: Installing Sensors And Relay Wiring, How to Update Your Terminator X EFI Firmware, How To: Install Terminator X EFI on any LS Engine. Terminator X works on any LS-based engine including common 4.8, 5.3, or 6.0 truck engines (often referred to as Lq4, lq9, LM7, L33, etc. Terminator X for Ford Part 2: Installing MSD Pro 600 & Cam Sync on Small Block Ford. Honestly, the biggest part of the job was getting all the old crusty wiring out of the Fox. My, how things have changed! Their new Stealth 4150 models resemble a Holley XP carburetor but have four 100lb/hr injectors hidden inside the throttle body. Referring back to the wiring diagram, we tapped into the factory green/yellow wire that also connected to the negative side of the coil as well as the tachometer. How to Install a Holley Terminator X Max ECU on a Ford Coyote Engine. Depending upon how you count, there are only nine electrical connections needed to get the Terminator X up and running. Holliday1978. Part number 550-937F is a "plug-and-play" solution that includes a new harness to replace the crusty wiring in a Fox Mustang. Whatever.) If using an in-line fuel pump, there should Holley includes a new manifold air charge temp sensor that replaces the factory sensor. All the harness ends are labeled to make plugging them so fool proof that even a Chevy guy can figure it out.
How To Build A Custom Timing Table - Sniper EFI. 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. If you plan on installing a Terminator X on any LS engine, this video is for you! Impressive! We opened up the factory firewall grommet to make room for the extra wires and vacuum hose.
Show Printable Version; 03-27-2019, 08:38 AM #1.
Thus, Holley can not guarantee an answer or timing on an answer. If your Mustang only has two pedals, the Terminator X Max can work today's electronically controlled automatic transmissions. In the age of high-top sneakers and room-sized computers, Ford's EEC-IV sequential electronic fuel injection system introduced on the 1986 Mustang was a revelation. 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. Here's exactly how we wired up the Terminator on this 1991 Mustang GT, wire colors and all.
7.0 TERMINATOR X MPFI SYSTEM INSTALLATION 7.1 Fuel Pump, Fuel Line, and Filter Installation A complete high pressure EFI fuel system must be installed for the TERMINATOR X™.
Sniper EFI Idle Tuning. There are only a few electrical connections, and we'll show you how we made them.
How To Email Datalogs and Global Files for Holley EFI and Terminator X . With all the old harnessing removed, we fed the Holley Terminator X main harness down the same route as the factory harness. But enough talk about what the system can do.
of fuel at the Terminator X system requirement of 60 PSI.
Results 1 to 2 of 2 Thread: Terminator X Install Question. We began by removing the factory injector harness. Read More. Also includes the V1 to V2 calibration update and firmware update information. All Rights Reserved. The Terminator X tunes itself while driving.
Holley has been the undisputed leader in fuel systems for over 100 years. Both the Terminator X and Terminator X Max systems can do all sorts of cool stuff, including running electric fans, boost control, nitrous injection, and log data.
Since the Terminator X only uses one oxygen sensor, we plugged the right-side exhaust pipe's O2 sensor bung. The files from Holley save or save as and send to won't let me download? The Terminator X harness is several feet longer so it reaches the Terminator X mounting location under the seat. (Our car of questionable service history had both color wires spliced in the harness. View Profile View Forum Posts Private Message … After draining about a gallon of coolant, we removed the upper intake manifold to get access to the factory injector harness. We cut a slit in carpet to accommodate the harness and routed it along the rocker panel. All Rights Reserved. Before starting the engine, we connected the included handheld programmer to the CAN connection on the main harness near the kick panel.
Holley’s Super Sniper Stealth can support 1,250 horsepower and 21.5psi of boost so we teamed up with ProCharger superchargers to put one to the test on Westech Performance’s engine dyno. Thread Tools.
Terminator X EFI for Ford Part 1: Installing Sensors And Relay Wiring. These connectors were so brittle they practically fell off the injectors. Note the handy bracket to mount the Terminator under the passenger seat. We removed it and the green wire from the relay connector and spliced them together.
© 2020 Holley Performance Products. I'm sure I'm a hard head. It not only set the standard for sophistication but also the incorporation of a mass airflow (MAF) sensor in 1988, made Ford's EEC-IV extremely adaptable to performance modifications. My question is this: Can the Holley dual sync distributor be used with the Holley Terminator EFI to control ignition timing? ), Terminator X EFI is the ideal solution if you're looking to install a Multi-Port EFI system on your Ford engine!