Introducing the Holley EFI Wiring Shop. A wideband oxygen sensor is a great tool for monitoring your engine's health and performance. © 2021 Holley Performance Products. Show per page. Both ECUs include an on-board 1-BAR MAP sensor or you can add an external MAP sensor for boosted applications. The following vehicles are considered Emissions Controlled Vehicles: *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages. With this platform, they've put the tools of … MAP Sensor; Oxygen Sensor; Oxygen Sensor O2 bung; Pressure Senser - Transducer; Sensor Block; Sensors; Throttle Position Sensor; Tools; Weld Bung; Items 1 - 94 of 94. All Terminator X systems include either a Terminator X or Terminator X Max ECU. With the Terminator x Max system Holley says this is a plug-‘n-play system. The Terminator X Max ECU provides connectivity for transmission control and drive-by-wire harnesses and is included only in those kits that require one or both of these features. View and share this list. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Also compatible with 2nd Gen C950 or Holley EFI. In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site. My understanding is I delete both factory o2 sensors. Make sure your sensor looks like Figure 5. The “Gauge Text” is what would be shown on a 2-1/16 gauge or the Avenger handheld display. Thus, Holley can not guarantee an answer or timing on an answer. Shielded cable assemblies for crank sensor, cam sensor, and wide band O2 (WB02) sensors. • Holley EFI 554-101 Bosch Wideband o2 sensor $146 x2 = $488 • Holley EFI 558-103 LS2/LS3 Main engine wiring harness $453 • Holley EFI 558-409 USB programming cable $57 • Holley EFI 558-308 Main power harness $67 • Holley EFI 554-134 3.5 Bar screw in map sensor $126 • Holley EFI 557-200 3 Port boost control solenoid kit $114 (800) 880-0960 Please take a second to input the CAPTCHA below to continue on to SummitRacing.com. TERMINATOR X™ EFI systems come with a Bosch LSU 4.9 wideband oxygen sensor (Item 11). Sensor Verification Verify all sensors are reading properly on the handheld. Overview; Specs; Emissions; Overview. Available in Bosch LSU4 and NTK wideband configurations, Holley EFI has the correct sensor … Show Printable Version; 11-30-2020, 10:23 PM #1. chevyman95. Please be aware SummitRacing.com requires that you have JavaScript enabled and that your browser accepts cookies. These new kits will plug and play with either 2V or 4V Mod Motors commonly found in 1996-2004 Mustangs, 1995-2006 F150, or 2002-2005 Explorers. TERMINATOR X™ EFI systems come with a Bosch LSU 4.9 wideband oxygen sensor. This ECU includes an on-board 1-BAR MAP sensor or you can add an external MAP sensor for boosted applications. PART# 554-155. Holley Terminator X. Holley Terminator X Accessories; Terminator X Cable Throttle LS Engine, No Trans; Terminator X Max LS Engine w/Trans and/or DBW; OEM Connectors; Sensors & Switches; Stand Alone Wiring Harnesses; Wiring Harness Adapters ; Wiring Harness Extensions; Wiring Harness Modification; Showing 1–16 of 24 results. Introducing the Holley EFI Wiring Shop. Holley Sniper EFI oxygen sensors are the best replacements for your system. Come on in, let's get you squared away! This will let you plug strait into the newer Holley "power tap" plug on the newer holley harnesses (make sure you have it) and will work with dominator, terminator, and holley HP ECU's, from there you choose the combo or alt, flex only. Home > Projects > Holley Terminator X for SBC > Specialty Wiring. Pay specific attention to the O2 sensor cable lead. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. O2 sensor placement is critical for getting your engine to read the oxygen in the exhaust correctly and can directly impact the performance of your new EFI installation. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do. Thread Tools. All Rights Reserved. As part of our site security measures, you may occasionally receive a captcha which helps us make sure there is no automated robot activity on the site. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. … Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. Terminator X and Terminator X Max. Application-specific cable assemblies for use when building Holley EFI wire harnesses. Most have an “LED Indicator” shown next to each as well. Replacement NTK Wideband Oxygen Sensor for C950 or Holley EFI. Add to Wish List. Holley EFI Harness to Terminator X O2 Sensor; Sold Individually . Part number 550-916 also has 4L60E or 4L80E Transmission control. Oxygen Sensor for Sniper EFI or Terminator X Systems. Sort By. Introducing Terminator X and X Max Kits for the Modular Ford engine. The “PC Text” indicates what will be shown on the PC/Laptop data monitor or data logger. I install the O2 wide band sensor on a ls1. This adapter is specific to the Holley Terminator X EFI system and will not work with LSU 4.2 Oxygen Sensors. Some parts are not legal for use in California or other states with similar regulations. All Terminator X systems include the Terminator X ECU.  Featured Products. Replaces Part # 534-194. Holley EFI O2 sensors precisely manage air fuel ratios to keep your engine performing at its peak. Make sure that it is tied out of the way from any heat sources or other hazards. depending on what you need. Be the first to write a review . About Us. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: The following vehicles are considered Racing Use Only Vehicles: WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. Holley Performance Products has written this manual for the ... of exhaust pipe after the sensor. The ECU and Handheld firmware are included in the Terminator X SD Card Contents. All Terminator X systems include either a Terminator X or Terminator X Max ECU. Replaces Part # 534-194 Replacing and setting up the Holley Terminator O2 sensor after going bad. Also in Tools, Shop Equipment & Chemicals -, Replacement Holley EFI NTK Wide band Oxygen sensor. Note that we said Make sure your sensor looks like Figure 2. Terminator X Max features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. $124.00 Suggested Retail $110.95 Your Price Free Shipping. Specialty Wiring. The Holley 558-463 adapts a Holley EFI main harness to the Terminator X Wideband O2 sensor part number 510-554-155. We apologize for the added step and appreciate your understanding! Pay specific attention to the O2 sensor cable lead. And put the one provided in the terminator x kit on the drivers side where the existing factory o2 sensor was. In this video Holley's own Tom Kise explains oxygen sensors and where to place an 02 sensor bung in your exhaust. Figure 2 Fuel Rail. Give us a call at: 1-800-230-3030. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Holley Performance Products has written this manual for the installation of the LS TERMINATOR X ... of exhaust pipe after the sensor. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Holley continues to respond to their LS engine swap customers' demands with the release of the new the Terminator X and X Max ECU. Engine RPM – This gauge should show “Stall!”, once you begin cranking the engine it will show actual engine RPM, cranking RPM must be a minimum of 100 RPM. You reached this page when attempting to access http://www.summitracing.com/parts/hly-554-101 from 91.121.155.215 on 2021-02-13 19:07:05 UTC. In Stock Qty: Add To Cart. Sort By. Drivetrain Mounts, Engine Plates & Spacers, Direct Fit Remote Mount Twin Turbo Systems, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. Yes, there are quite a few different Terminator X EFI System--nearly 100 with more on the way. Just as noteworthy is the fact that the Terminator X Stealth TBI EFI System uses an external ECU that is safely located in the chassis of the vehicle. The Terminator-X uses the same basic software as Holley’s upscale HP and Dominator systems and employs its successful self-learning capability. Buy Holley Air Temperature Sensor, Terminator 554-121 from EFISystemPro.Com and get free shipping Replacement Air Temperature Sensor for Terminator EFI. 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. TERMINATOR X FIRMWARE & SOFTWARE REVISION LOG The latest Terminator X ECU Firmware, Terminator X Handheld Firmware and Terminator X PC Software is available for download at www.Holley.com. Different Terminator X EFI Systems For Different Applications. Results 1 to 4 of 4 Thread: Issues with Cam/Crank sensor on LM7 Terminator X Max. Also compatible with 2nd Gen C950 or Holley EFI. The Terminator X Max ECU provides connectivity for transmission control and drive-by-wire harnesses and is included only in those kits that require one or both of these features. Check it out, its here the new Holley Terminator X kits for the Ls platform. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. It is recommended to update to the latest firmware on both the ECU and the Handheld at the same time. View Profile View … Keeping our site safe and secure is our top priority. For over a century Holley has driven the cutting edge of fuel-system design. He also explains how to properly install them. Two powertrain management systems from Holley that offer plug and play control for most domestic V8 engines starting at just $999. Page: 1; Features. Single-conductor automotive TXL wire also available. These high quality sensors provide reliable data to your ECU or Standalone Dash! Find Holley 554-155 Holley Sniper EFI Oxygen Sensors and get Free Shipping on Orders Over $99 at Summit Racing! Additionally, if an Sniper or Terminator X EFI System has repeated O2 sensor failures and none of the above-listed suggestions seem likely then contact Holley and arrange to have the unit tested. still unsure how to wire up that pesky gm flex fuel sensor to your terminator x system? This product ships directly from the manufacturer. Engine running fine, then out of nowhere, rich condition and poor running. Sensor Diagnostics and Statuses The following are status commands and diagnostics for sensor and various parameters in the Holley software. It is possible for the ECU to have an internal failure that can kill O2 sensors. When you need to service your Sniper EFI throttle body, Holley's list of parts include these O2 sensors to maintain a proper reading of oxygen levels in the exhaust. Holley carburetors have powered every NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. These kits will work with both 4.6 and 5.4L power plants, so no matter what your donor vehicle was, we have a standalone Terminator X EFI system for your combination. Both ECUs include an on-board 1-BAR MAP sensor or you can add an external MAP sensor for boosted applications. Holley has been the undisputed leader in fuel systems for over 100 years. Figure 5 Fuel Rail. Hey guys, I've been trying to do more research on the terminator x efi kit. This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. Show per page. The ONLY good thing I see about the Holley is the self-tuning...but Im not sure how good that really is and if you actually need a real tune to maximize performance. Service Bosch LSU 4.9 Oxygen Sensor. While the on-board MAP sensor is limited to 1 Bar it is still possible to add your choice of external MAP sensors and incorporate blow-through or draw-through boost to your engine.