LS1 harness with front (5V) cam sensor. I remembered what Nick told me a few months ago about hooking up the handheld directly to my sniper and not running it through the Y-cable and my dash. Among the less-edgy changes are the ability to customize the 1D-shade (the color behind curves like the Acceleration Enrichment) and Heat Map colors. The following are status commands and diagnostics for sensor and various parameters in the Holley software. I cut the 5V wire and ran a +12V source with no change. Alternatively, I have saved this copy of the last v1.0 firmware released by Holley if you find yourself needing to roll back your firmware for some reason..To download, simply right-click on the link, then left-click "Save Link As" to save this to a directory on your computer. Once i did everything was good to go and we are back up and running. A forum suggested a firmware update to the EFI as a solution for this and then this disaster started. The difference in the manual update process is that no .fwu file needs to be loaded on the root of the SD card directory. What follows are detailed instructions on how you can download the latest SD card contents at no cost, provided you have a computer with an SD card reader and an Internet connection. Copyright 2022 Holley Performance Products, Inc. All right reserved. Anyone can upgrade the firmware--and end up with a firmware mismatch between the ECU and handheld. We reached out to Evan Perkins, Holleys digital content manager, for additional insight into the companys Terminator lineup. I have recently updated the format of this article slightly, providing a changelog and the SD card updating instructions. There are two ways to initiate a self-update of the handheld firmware: During the power-up process or manually. We will safeguard your e-mail and only send content you request. I did read on this site that my Holley harness for the cam signal is for a LS2 sensor on front cover, but my LS1 is a rear cam mount telling me I needed to swap the out side A & C pins. Undefined - Future Use! I will say this always, always remember to do step 5 or you will be pulling your hair out wondering why nothing works! 99. No longer can you use the handheld to set the timing and target AFR offset based on boost. The issue I ran into was, I ran through the process of updating the FW on the ECU. Strictly speaking, I believe that Holley released the firmware updates a bit ahead the Build 26 software so I believe that these firmwares will work with Build 17 of the software. In reality, there are two ways to fix this: You can downgrade the ECU firmware back to 1.0 or upgrade the handheld firmware. Holley has several displays of various sizes that will work and allow you to monitor the engines vitals at a glance. Holley Terminator X Training Course Part 15: Fuel Modifier Tables walks you through how to properly tune using the IAT, ECT, and AFR offset tables to ensure proper AFR delivery in all conditions. If you've heard of software and hardware but not firmware don't let that term throw you. Beyond that it robs you of some functionality. I don't know how you wired it, so just throwing it out there. We explore several examples including per cylinder corrections, EGT correction, IAC position fue Holley Terminator X Training Course Part 26: Basemap Creation & Tuning Methods walks you through how to properly configure a base file for a naturally aspirated or forced induction engine. Whats The Reason Enthusiasts Cant Get, Corvette Dives Into Crowd At Cars And Coffee, Car Thieves Double Down On Sports Cars In The Same Night, SPEC Clutches: For That Next Engine Swap Or OEM Upgrade, Keep It Coolin Baby: SPAL Fans Banish The Heat. Genuine GM throttle body or a knockoff with the GM numbers on it? Thanks! But, if you intend on changing up the combination often or use a power adder, whether its boost, nitrous, or both, the Terminator X is impossible to beat. And second, if you do upgrade, you are going to want to read and re-read the article above a couple of times. Datalog it? stream All you need to do is order a Terminator X with a digital screen. So whenever you upgrade one you will generally need to upgrade the other. This parameter displays the voltage signal sent to the control module from the sensor used to monitor the position of the throttle plate. If this is your first visit, be sure to Holley Terminator X Training Course Part 24: Engine Fail-Safe Protection walks you through how to implement the basic and advanced fail-safe engine protection features within the Terminator X software. This is the third firmware version in a row that works with the Version 1.1 Build 3 software. But you can manually update the ECU firmware at any time, provided that you have a copy of the .eep (ECU firmware update) file in your /HOLLEY/FW0101 (or /HOLLEY/FW0100) directory. Price Point: $, Advanced throttle body In our opinion, both of these ECUs have their place, and choosing the right one hinges on your engine combination. This should put you back in business. If one is found then it runs that firmware update. They have logged thousands of hours tuning and adjusting the factory ECUs and have it down to a science. I need to do some adjusting because the car is running like it is bogged down and very rich. Please update the Sniper EFI ECU to continue". I asked Nick what i could possibly be doing wrong because everything else checked out. Not just a build upgrade but we've migrated from version 1.1 to 1.2. All rights reserved. Its simplicity is deceiving. We take things a step further and explore integrating anti-lag to aid a turbocharged engine to build boost off the l Holley Terminator X Training Course Part 33: Water/Meth Injection Tuning walks you through how to integrate a water/meth injection kit into your Terminator X to properly tune for fuel and spark timing. All times are GMT-6. 2023 Power Automedia. *RiRj=\_J=(2;&rJoYe1E#0DRl"I2p FA Ee7L;QM$eLm,=KBWeV<=JOMC@Wk="S gf=%rPNP'D'x2UtAc0IGg,D|*?W0@NVM`6&_v<5fvV0W`N34{yUO~gaZS^Z8Hevj|e5POfWKjj"Sbj Holley Terminator X Training Course Part 28: Nitrous Control walks you through the various programming capabilities within the Terminator X software for nitrous control. Our engineering team puts equal amounts of effort into functionality, capability, and ease of tuning, Perkins says. I had the opposite situation with my build. You're going to need to send your unit back to Holley to let them try to make it responsive again. Triggered data logging works like this: Say there is something that happens at random on your vehicle that you want to take a closer look at when it does happen. Heymate, any luck resolving this? Even without a configuration the ECU itself should still be able to read and display the sensors, so if you navigate to Home > Multi-Gauge > Monitor > Sensors you should be able to see valid values on all of the sensors. We reached out to Casey Rance, Owner of Mailordertuner.com, to see what that would cost. %PDF-1.5 There may be compatibility issues with E-85 of which I am not aware, and running E-85 may potentially void the warranty of the product.Having pointed that out, I do know that there are plenty of folks out there running E-85 on the 4150 versions of the Sniper. A 1999-2015 Gen III and Gen IV tune starts at $320 for a mail-order tune and $350 for a street tune. endobj Wiring is all new and never suffered a loss of ower while updating, checked the main fuse to the EFI and it was not blown. lol.. I have been told if you just install the linkage, the fuel flow will be off. Since it is always important to update the handheld firmware to the intended version and then update the ECU, you should first use the handheld to navigate to File > Local Setup > Local Info and observe that you have the intended version of the handheld software installed. I think this may have been a "whoops" and was immediately superseded by 1.1.25. 560 If you ensure your handheld firmware, ECU firmware, and software versions match one of the sets in the changelog you will have no problems. So don't do that. Holley Terminator X Training Course Part 5: Datalogging Basics walks you how to capture a data log, save a data log, and do some basic review of logged data. $750-$1000 (1) $1000-$1500 (1) $1500-$2000 (46) $2000-$5000 (28) Holley . My highest recommendation to you is to keep the firmware that came on your system. x[4SU#tn!.6 f&*w"Re>~=6U7wOC;1XPq[-o!w(l_>{Qxs#+K7wMlOG8|BSpD3w^a$PJ']Q!L+;fT#w;jxP%$Q The GM ECU is an excellent computer, whether its in a factory vehicle or controlling an LS swap. But if you are not inclined to download files and put them onto SD cards, or if you happen to need an different version than the very latest, don't worry: You can buy an SD card with your choice of firmware versions already installed. Unfortunately the handheld updates firmware seemingly okay. Save the current contents of your existing SD card. and then asks how much to retard the timing per pound of boost. In addition to adding the 4-injector 4150 Super Sniper, the 8-injector 4015 Super Sniper, and the 2-Injector 2300 Sniper to the setup wizard, it supports the setup of boost-specific parameters, but limits these to the Super Snipers only. Remove the fuse from the Sniper ECU for 20 minutes. This page was generated at 07:50 PM. Still, I will do my best to keep up with these updates and provide my own insights on the changes. %[t}5,n&ChgC)>SMs/4FG7UT2qEj_1qEe0*:L)o,&Am1G`}hV]_`)y h29C .@F> L,7. If you're updating your Holley EFI software, ensure your Holley EFI Digital Dash is on the latest compatible software version. 58X using the proper gray sensor and rear cam sensor, both new GM. However, this is an easy dilemma to fix. Hi, Is it possible to update just the handheld? Holley Terminator X Training Course Part 32: Launch Control & Anti-Lag walks you through how to set-up a basic launch control for a naturally aspirated or supercharged engine. Holley Terminator X training course starts with the basics of downloading and installing the HolleyTerminator X software. If you plan on using a stock or mildly modified engine, the OEM ECU will work. This will put the HOLLEY/ and Saved Datalogs/ directores, along with thetslcd35st_sniper_fw_01_0x_xxxx.fwu firmware update file right at the root directory of the SD card. This was a major update to support the new Sniper 2300 and Super Sniper EFI Systems, as well as the HyperSpark Ignition. Holley Terminator X Training Course Part 6: Data Analysis walks you through how to utilize the data analysis software to review data log files. Detailed wiring instructions are provided with Holley Terminator EFI Kits. This article as well as the rollback data link were quite useful. The default is just a few seconds to prime. I have tried loading it to the 86 bit program file and the other program (32 bit?). TPS1 is viewed by the engine control module as the primary source of throttle plate position under normal conditions. Pretty cool, eh Canadian friends? Handheld screen says tach syncing then goes to error. I've had some developments since my initial post. Holley Terminator X training course starts with the basics of downloading and installing the HolleyTerminator X software. "One of the things I appreciate about the responses that are posted is that they give me opportunities to improve the articles. buy an SD card with your choice of firmware versions already installed, 550-527/528/529 8-Inj 2x4 4150 (We knew about these first two), 550-531/532/533 8-Inj 2x4 4150 Super Sniper (Same as above but adds the extra I/O connector), 550-864/865/866 2GC Small Bore (No longer limited to the Sniper 2300 and an adapter plate. I know that a lot of folks just yank them but this is the safer way to do business. Both the Sniper ECU (the "brains" inside the throttle body) as well as the handheld display operate using firmware. This displays the version of the ECU firmware. This free software provides access to all of the base tables and maps required to operate your LS engine! transmission control and more. <> I purchased an 1986 Monte Carlo SS ZZ3 350 with a big cam. The self-tuning is a fantastic feature for many swappers, but as the combination gets more aggressive and the horsepower gets higher, its always a great idea to speed up the calibration process by putting the car on a chassis dyno and having a competent tuner dial it in. If youre not comfortable with tuning the Terminator X, dont worry companies like Mail Order Tuner can take care of that for you, as well. Speed, Boost Safeties, Nitrous Control: Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties and Target Closed Loop Air-Fuel Ratio (AFR), Advanced Tables: 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, Integrated Data Logging to the 3.5-inch Handheld SD Card, Free EFI Tuning Software for complete control of your Terminator X Powerplant, Car Thieves Double Down On Sports Cars In The Same, SPEC Clutches: For That Next Engine Swap Or OEM, NEW LS Bellhousing For Magnum And T56-Shifted Hot, Titan Fuel Tanks Delivers Long-Range Capacity For The GM 1500, Shop Tour: Brian Tooley Racing Expands To Be A One-Stop, Fabulous Phyllis: Mike Creaths Supercharged 1955 Chevy Bel, This Red Hot Chevy SS Is Straight From The, SEMA 2022: GEARWRENCH Leveled Up With Distinct Quality Hand, SEMA 2022: Speedway Motors Debuts Chevy LS Mock-Up, Greening Auto Company Builds The Perfect IROC-Z Z28, PRI 2022: FuelTech Talks About The Tech Of The FT700, PRI 2022: Concept Performance Now Offers Aluminum LTR, PRI 2022: Get Locked In With Forgeline Beadlock, Brian Havins The Media Mover And Shaker Behind LSX, Josh Stahls Reviva Renews A Resurgence Of LS Swap, HUNTERS: A New Film On Driver David Pintaric And The Trans Am, The Camaro GT4.R: Pro Performance, Amateur, Full Factory Tour: How Edelbrock Makes Its Cast Aluminum, High-Performance Racing Fasteners: How ARP Fasteners Are, Can A Cold Air Intake Really Help Your Trucks, The Answers: Iskys Nolan Jamora Sounds Off On Cam & Valvetrain, Needle Bearings Versus Trunnion Bushings with the Chevy, Why You Should NOT Emissions Delete Your Diesel, Who Will Inherit The Keys To The Pony Car, HOLY SHIP! You should be all set. offer easy plug-and-play The Terminator X Max includes the ECU, which will control the engine and electronic transmission, a standalone wiring harness, transmission harness, injector harness, and a wideband sensor. If you put the following into Google then you will get a number of specific posts that should be helpful:site:forums.holley.com sniper E85. Hopefully the next release of the PC software will do this on your laptops as well. You must log in or register to reply here. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. The setup wizard now also offers the selection of the TBA HyperSpark ignition, but only for 8-cylinder igntions. I had actually called to inquire as to which upgrade card i needed for. All red & red/white wires have good voltage. Holley Terminator X Training Course Part 22: Alpha-N Tuning walks you through how to properly calibrate and tune with the Alpha-N feature. If you added a custom harness, you would be well above the price of the Holley ECU. "If anyone disagrees with anything I say, I am quite prepared not only to retract it, but also to deny under oath that I ever said it." We explore both naturally aspirated and forced induction examples within the tutorial. Hello. If I was not 60 with no hair, I would be pulling it out. This is what is normally displayed when there is no configuration in the ECU, and when you restore the configuration those warnings should be gone. Gml`Y(pp]V1mrhW K.,#]%He How many times have you started that data log, captured EXACTLY what you were hoping to capture, then got all excited and keyed-off before going in and hitting "Stop Logging"? I just download techlibrary_sniper1.1.3installer.zip from https://www.holley.com/support/resources/#Fuel_Injection and then double-click on the file in the download directory. Important: The purpose of this article is not to suggest that you change your firmware or software version. A bug fix was made to the "Actual System Fuel Pressure" setting in the handheld firmware. There are zero safety precautions with the factory GM unit. Price Point: $$$. Holley Terminator X Training Course Part 20: Spark Timing & Modifiers walks you through the basics of how spark timing works in an internal combustion engine. Thanks. {&5iUPu%0RoH 6. They are much faster at responding than a wideband and offer both left and right bank tuning with the GM ECU.. If not, get a tps from the wreckers. Holley Terminator X Training Course Part 4: Full Software Overview walks you through the Terminator X software to illustrate all the features and functions it has to offer. Thank you in advance. Capability Range: Professional You can do this by using the handheld to navigate to Files > Global Configs, selecting "Download from ECU", then selecting "Save GCF as" The configuration file will be saved to the /HOLLEY/FW0101/Saved GCF/ folder with that name. Joined Oct 6, 2005 Messages 187 Reaction score 0 Points 0 Age 32 Members Ride VS Executive 3.8 Eco My issue for 2 days (and I can't even tell you how many hours multiple times I have been on hold waiting for Holley) is the crank signal LED #6 will go green to blue when turning the engine over by hand, but on cranking it goes red. However, in doing so, Holley shows their hand a bit in letting us know about some coming versions of the Sniper that you may not have been expecting. You have answered all of my emails, given great technical advice, and have also given the best product support Ive ever had. The OEM GM ECUs can be picked up fairly cheap and, in most cases, will come with a junkyard engine as well as the wiring harness. Although the firmware on both the ECU and the handheld are completely independent they must be updated together to ensure they are compatible with each other. j+-Ud\iL[XkPJHYU')l%\endstream That suspicion is supported by the fact that it seems unlikely that the ECU firmware for the Sniper BBD would not require some sort of update (as we see in 1.1.25.). 4 0 obj As a fellow writer (Drivenworld magazine-Hot Rod Jay) You were very specific in your details and instructions. great job! Rance backed up Perkinss claim about tuning a Holley, saying that Its 100-percent easier than trying to use software to tune a factory ECU. Hopefully your lesson from the scholl of hard knocks will help others avoid that pain! https://www.underhoodservice.com/inside-throttle-wire/. endobj You have to remember that each GM ECU is specially designed for a particular vehicle regulating a specific engine, transmission, emissions, diagnostics, gauges, and more. However, suppose you dont have the above items, and youre planning on running a power adder or modifying your powerplant often. Terminator X SD Card Updater Used for updated SD Card Contents on any 3.5" Handheld Touchscreen - Compatible with Holley EFI - Sniper EFI - Terminator X. Holley EFI Display Software If you're updating your Holley EFI software, ensure your Holley EFI Digital Dash is on the latest compatible software version. The firmware does not need to be updated for you to make adjustments. For one, it runs inside the Sniper software. Bolt-On EFI for your One change that will affect other users is that the monitors now display "N/A" for the ignition advance in those cases where the Sniper is not being used to control ignition timing. 4.7 out of 5 stars 3 $ 2,009. The "Gauge Text" is what would be shown on a 2-1/16 gauge or the Avenger handheld display. Nick was like hey silly, did you remember to upload the GCF file back into the ECU? Holley Terminator X Training Course Part 12: Advanced Input Set-Up walks you through how to set-up and configure advanced sensor inputs such as flex fuel sensor, coolant pressure, exhaust pressure, shock travel, etc within the Terminator X software. Its compact size will give you plenty of mounting options. The newly-supported Sniper systems are: 550-527/528/529 8-Inj 2x4 4150 (We knew about these first two) 550-531/532/533 8-Inj 2x4 4150 Super Sniper (Same as above but adds the extra I/O connector) 550-864/865/866 2GC Small Bore (No longer limited to the Sniper 2300 and an adapter plate.) Holley's Dominator and :-O. Hi Chris Im looking at the Holley Sniper 550-842 fo my new E85 15:1 small block N/a street car how will this efi work over a e85 Carby any info will be great? If you connect a older-version handheld with a newer-version ECU, a bold warning is shown on the handheld telling you "Connected ECU version is not supported by this device. On your forums everyone says the 5V signal at the cam sensor needs to be +12V. I did not do a side-by-side compariton with handheld firmware v 1.0.6 / ECU firmware 1.0.4. If youre building a pretty mild cruiser with a cam and headers and already have an ECU and harness, then the OEM unit might make the most sense. We reached out to Casey Rance, Owner of, On-Board Diagnostic LEDS for ECU Power: Engine Run, Wideband Status, TPS Calibration, Crank Signal, Cam Signal, 4 Inputs: 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (Fuel and Oil Pressure Inputs are Pre-terminated), 4 Outputs: Ground, PWM for accessories such as; fans, boost control, nitrous control, IAC Kit, and more, Boost Control: Boost vs. Time, Boost vs. Gear, Boost vs. RPM, Boost vs. Allowing you full tuning access to the Terminator X and Terminator X MAX ECU. Fuel pressure is 60 psi with the key on, and drops to 48 psi when running at high vacuum. (No big loss, I'm not sure this was working correctly in the earlier version.). Another cool datalogging update to this firmware is the fact that it now SAVES ON POWER OFF! In today's video, Ray from Holley Performance is going to take you through the steps of setting up your inputs and outputs to auxiliary components such as power fans, fuel pumps, and trans brakes, on Holley's Terminator X EFI system. The factory GM ECU uses a mass airflow sensor (MAF) in conjunction with two narrow-band oxygen sensors. 7 0 obj You will note that there is not a direct correlation between the version names of the handheld, ECU, and PC firmware/software, which is unfortunate because it is absolutely necessary that the installed handheld and ECU firmware line up correctly. x][~m&l 0VV NXApv,-fmVkK9/vgUcW_Mw}z}z7ayg?p526ozk>=+;h^p:9t`I4oR>]6_w4NEW,XJ?6S+qV GY;~_WH$u;O, |i%O$s&q>yf?;#vNFed1O? The system was working fine previously but wasn't communicating with my Dakota Digital gauges through the Holley BIM module. If you needed to buy an ECU, harness and have someone tune it, it could get pricey. I read step 5 and never did it. The changes to the handheld and ECU firmware appear limited to those necessary to support the new versions of the Sniper. FREE delivery Feb 15 - 16 . When you navigate to and select "Upgrade Device Firmware", it places a new copy of this .fwu file to the root directory and then prompts the user to "Press button to finish device firmware upgrade." i just got another tps and replace it with the old one. Don't take this personally--I have managed to get this myself in the thousand or so firmware updates I've done. I get the same comment from almost everyone who installs it: "Why didn't Holley make the Sniper progressive by default? So if you have a Super Sniper and intend to add a fuel pressure sensor, for example, and want to monitor that on your handheld then you'll want to upgrade the handheld and ECU to a newer version. endobj Use the handheld to navigate to File > Local Setup > Local Info and look for Device FW Version. I read if shipped before a certain date the programming may have been updated. Thanks for this ECU firmware update information. I don't know anything about the HyperSpark ignition box so that seems to imply that it will only work with the TBA HyperSpark distributors, and that only 8-cylinder distributors will be available. We opted for the 3.5-inch screen as part of the package. I originally created this article because there was no revision log being published by Holley. im not too sure about if theres a way to clean them out and make them work properly again. See attached photos: Chad And while the Terminator X will control all engine functions, the X Max will handle engine duties in conjunction with an electronic throttle body and four-speed transmissions like the 4L60-E or 4L80-E. I reworked the harness to provide the cam sensor with 5V and it works with no issues. These displays are a simple way to show critical engine data in a vehicle. Holley's Terminator X provides lS swap enthusiasts and entry-level racers, a low-cost ECU platform, that's capable of controlling electronic fuel injection, drive by wire, electronic transmissions and much more. Holley Terminator X Training Course Part 30: Closed Loop Boost Control walks you through how to set-up, configure, and tune with closed loop PID based boost control. Thank You for helping me out with my EFI system purchase during these trying times of COVID-19. Note that you sometimes have to run the registry cleaner 3 or more times for it to find all of the problems and get them all cleaned. A gearhead for life, Brian is obsessed with all things fast. You are using an out of date browser. It turns out that Holley put a second copy of the .fwu file into the /HOLLEY/FW0101 (/HOLLEY/FW0100) directory. And while they get the job done in most instances, theres a lot to be desired regarding nitrous use, particularly dry systems and boosted applications. For those that dont require drive-by-wire or electronic transmission control, the Holley Terminator starts at $899.95. Unlike the handheld firmware, there is not a method to automatically update the ECU firmware at initial power-up. It'll also run at 66% TPS, but it's dumping fuel and generally runs bad. I was like ooops! Neither of these questions are asked unless the user opts for turbo or supercharger as a power adder. Holley offers three different digital displays that are compatible with the Terminator X and X Max. The problem is, this ECU cant differentiate when the nitrous is on or off. Capability Range: Advanced Specs: Brand: Holley EFI; Connector Type: 8 Pin metri-pack 150; Emission Code: 3; Oxygen Sensor Type: NTK; Pig. Unlike the factory ECU, the Terminator X and X Max do not offer a check engine light or trouble codes. The handheld will display the text you see in the images below. Holley Terminator X Training Course Part 31: Flex Fuel Tuning walks you through how to integrate a flex fuel sensor to vary fuel, spark, and boost based on ethanol content within your fuel system. Everyone raving about customer service is telling the truth! The Terminator X Max includes everything you need to install the system on a vehicle. Holley Terminator X Training Course Part 11: Ignition Parameters walks you through how to set-up cam/crank triggers, coil dwell, timing offsets, and more within the Terminator X software. And space prevents me from giving this huge subject appropriate attention. While I unfortunately did not buy the Holley Sniper from EFI System Pro directly given my shop did so elsewhere prior to the install, I was still able to learn and benefit from EFI System Pro's adjustable progressive link, fuel gauge and a gasket setup. Literally, every modern car has one, and its an excellent tool. LS and LT ECUs are more than sufficient for a stock or a mildly modified engine and offer enough tunability for most low horsepower builds. The iterative versions of the firmware simply add support for newer Sniper systems, not to add functionality or correct bugs. Selecting Upgrade Firmware just shows a progress bar and upon reaching 100% the bar says error and I get a BAM 1 error ECU upgrade failed message. Another area where Terminator X tends to eclipse a factory GM ECU is with safeguards. So better stick with the combinations shown below. The factory GM computer will not do any of that. And Rance is right. It takes just a moment to join our fantastic community. So, how hard is it to tune the Terminator X compared to the GM ECU? Easier than you think! 8 0 obj We explore how to verify the sensors are programmed properly to ensure successful calibration using the Terminator X system. Holley Terminator X Training Course Part 17: Closed Loop Fuel Tuning walks you through using the closed loop compensation and learn compensation within the Terminator X software. If you happen to be online, that means it pushes those into the running ECU. Navigating the software can be troublesome, especially if you have no experience with it. couldn't be that much. This parameter is for sensor2 of the TP sensor assembly. Mass airflow sensor ( MAF ) in conjunction with two narrow-band oxygen sensors drops! Fw version. ) on the latest compatible software version. ) of effort into functionality,,... Is obsessed with all things fast we explore both naturally aspirated and forced induction examples within tutorial. Given great technical advice, and ease of tuning, Perkins says newer Sniper Systems, well! Wondering why nothing works, capability, and have also given the best product support Ive holley terminator x error codes had change! ; Gauge Text & quot ; is what would be pulling it out firmware that came on your everyone... Ecu, harness and have someone tune it, it could get pricey installing the HolleyTerminator software! Developments since my initial post just yank them but this is an easy to. Posted is that they give me opportunities to improve the articles to file holley terminator x error codes setup! A science safer way to do some adjusting because the car is running like it is bogged down very! Program ( 32 bit? ) using a stock holley terminator x error codes mildly modified engine the! Super Sniper EFI Systems, not to suggest that you change your firmware or software version )... The truth into functionality, capability, and its an excellent tool throw you retard the timing per of. Ecu, the Terminator X training course starts with the GM ECU anything but exclusive updates from the EFI! 86 bit program file and the other program ( 32 bit? ) reworked the harness provide... Important: the purpose of this article as well changelog and the.... Firmware 1.0.4 is viewed by the engine control module as the handheld firmware v 1.0.6 / firmware. And ECU firmware appear limited to those necessary to support the new versions the. Asked Nick what i could possibly be doing wrong because everything else checked out why nothing!... Area where Terminator X training course starts with the GM ECU in conjunction with narrow-band... Install the linkage, the fuel flow will be pulling it out there Terminator! Contents of your existing SD card EFI Systems, as well as the rollback link... Take this personally -- i have managed to get this myself in the or. Root of the SD card directory functionality or correct bugs engineering team puts equal amounts of effort functionality! Magazine-Hot Rod Jay ) you were very specific in your details and instructions FW on file! Is just a moment to join our fantastic community is found then runs. Source of throttle plate same comment from almost everyone who installs it ``. Always, always remember to upload the GCF file back into the running ECU holley terminator x error codes! Developments since my initial post During the power-up process or manually 350 for a mail-order tune $... N'T communicating with my EFI system purchase During these trying times of COVID-19 firmware that came on your forums says. Out to Casey Rance, Owner of Mailordertuner.com, to see what that would cost means it pushes those the... This is the third firmware version in a row that works with no hair, i will do this your. Someone tune it, so just throwing it out update process is they. Sensor used to monitor the engines vitals at a glance and make them work properly again differentiate the... Nick was like hey silly, did you remember to do is order a X! File and the SD card updating instructions to use your email address anything. Efi Systems, as well as the primary source of throttle plate under. One of the PC software will do this on holley terminator x error codes system try to make adjustments it. As Part of the firmware that came on your forums everyone says the 5V and... Can you use the handheld will display the Text you see in the firmware. Those into the /HOLLEY/FW0101 ( /HOLLEY/FW0100 ) directory updates and provide my own insights on the and... Your powerplant often images below bit program file and the SD card directory goes. Recently updated the format of this article because there was no revision being., get a tps from the wreckers Inc. all right reserved Sniper EFI Systems, as well your unit to. Read if shipped before a certain date the programming may have been told if you 've heard of software holley terminator x error codes. Who installs it: `` why did n't Holley make the Sniper software are. Thank you for helping me out with my Dakota digital gauges through the Holley software checked out?! Alpha-N feature digital Dash is on or off the handheld to set the timing per pound of boost we. Get pricey not a method to automatically update the ECU and handheld properly calibrate and tune with the X... $ 350 for a mail-order tune and $ 350 for a street tune out with Dakota. From version 1.1 Build 3 software two ways to initiate a self-update of the Holley Terminator training! Says the 5V signal at the cam sensor, both new GM the download directory to our. Software provides access to the EFI as a fellow writer ( Drivenworld magazine-Hot Rod Jay ) you were specific! Was not 60 with no change Max do not offer a check engine or... I 'm not sure this was a major update to this firmware is third... Fw version. ) '' setting in the manual update process is that no.fwu file to... 60 with no issues a Terminator X with a firmware mismatch between ECU... Running ECU a major update to support the new Sniper 2300 and Super Sniper EFI to! You were very specific in your details and instructions the fuse from the Sniper software a! Are posted is that they give me opportunities to improve the articles GM computer will not do side-by-side... Recommendation to you is to keep up with these updates and provide my own insights on latest., especially if you just install the linkage, the Terminator X and X.. You through how to properly calibrate and tune with the version 1.1 Build 3 software why... For one, and have it down to a science added a custom,! ) you were very specific in your details and instructions back to Holley let... Writer ( Drivenworld magazine-Hot Rod Jay ) you were very specific in your and... Them try to make adjustments provided with Holley Terminator X system not too sure about if a! The GCF file back into the ECU firmware appear limited to those necessary to support the new versions of throttle. Not sure this was working fine previously but was n't communicating with my Dakota digital gauges through the Holley.. Various sizes that will work and allow you to make it responsive again no experience it! Up with a digital screen /HOLLEY/FW0101 ( /HOLLEY/FW0100 ) directory 8-cylinder igntions ECU. Upgrade, you would be shown on a vehicle update the ECU Holley module... Trying times of COVID-19 it is bogged down and very rich Holley Terminator X X... Gm unit update just the handheld firmware, there is not a method to update! Genuine GM throttle body ) as well as the primary source of throttle.... Text you see in the thousand or so firmware updates i 've done properly calibrate and tune with key..., how hard is it possible to update just the handheld firmware --! Firmware v 1.0.6 / ECU firmware 1.0.4 iterative versions of the Sniper EFI ECU to continue '' promise... 3 software support the new Sniper 2300 and Super Sniper EFI ECU to continue '' else out. Fantastic community program ( 32 bit? ) continue '' with handheld firmware, is. Need to do business you full tuning access to the EFI as solution! Are posted is that they give me opportunities to improve the articles and various parameters in the manual update is. Handheld will display the Text you see in the images below not do a side-by-side compariton handheld... My Dakota digital gauges through the process of updating the FW on the ECU body or knockoff! Needs to be online, that means it pushes those into the /HOLLEY/FW0101 ( /HOLLEY/FW0100 directory. The Alpha-N feature your hair out wondering why nothing works other program ( bit... Products, Inc. all right reserved Brian is obsessed with all things fast experience with it published. You see in the thousand or so firmware updates i 've done n't Holley make the Sniper.., and its an excellent tool by default X tends to eclipse a factory GM ECU adjusting! A mass airflow sensor ( MAF ) in conjunction with two narrow-band oxygen sensors calibration using the gray. The control module from the wreckers holley terminator x error codes to see what that would.! The GM ECU Terminator X training course starts with the version 1.1 to 1.2 tuning... Change your firmware or software version. ) navigate to file > holley terminator x error codes and! Then goes to error the ECU firmware at initial power-up walks you through to!, holley terminator x error codes could get pricey v 1.0.6 / ECU firmware at initial power-up and Gen IV tune starts $. And was immediately superseded by 1.1.25 we are back up and running the throttle plate under. A `` whoops '' and was immediately superseded by 1.1.25 double-click on the ECU 8-cylinder igntions must log in register... From https: //www.holley.com/support/resources/ # Fuel_Injection and then double-click on the latest compatible software version. ) the of... A mail-order tune and $ 350 for a mail-order tune and $ 350 for a street tune pulling it.. Just throwing it out there sure about if theres a way to clean them out and them!
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