The available base calibrations still only include the standard, 4150 Super Sniper, and 2300 Sniper. Firmware upgrade is required." Perkins continued, The advantages of Terminator X Max over the factory ECU are nearly endless. 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. The configruation files for all of these new Sniper versions may get added in the future (but you can always get them from the Setup Wizard.). You have complete control over-fueling, boost levels, timing, air/fuel ratios, and more. HP ECU's. @=;^O 9{]lyl9-|#/44Yy|Se?_U}y_k}xu^~&V[!nGJ` Hello. When running it runs super rich. I have a 2004 S10 crew doing a 383 LS1 swap. In addition to ease of tuning and the ability to make rapid, accurate tuning adjustments, Terminator X and X Max incorporate useful tools such as data-logging, boost control, nitrous control, and programmable inputs and outputs. And Perkins brings up a lot of great points here that we will dissect later. check out the. Used for updated SD Card Contents on any 3.5" Handheld Touchscreen - Compatible with Holley EFI - Sniper EFI - Terminator X. Terminator X V2.0.50 Software - Required for GEN III VVT Control and 46RE Transmission Control. Voltage is at 14.4V. 7" Digital Dash Firmware Update 1.0.2 for Terminator X Products utilizing Terminator X V1 Software and Firmware. You can save some money going this route if you plan on building a standalone harness out of the existing one. 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. <> The changelog below ties together the versions of handheld firmware, ECU firmware, and PC Software that work together. The newly-supported Sniper systems are: But there's a whole new software too. I did not do a side-by-side compariton with handheld firmware v 1.0.6 / ECU firmware 1.0.4. G (1) S (1) Get Results; Price Range . Replace it, then follow the steps to update the handheld firmware BEFORE you update the ECU firmware. I read step 5 and never did it. However, this is an easy dilemma to fix. Find Holley Terminator X MAX Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! If it's not broken, and if there isn't a specific feature that you need in the updated software or firmware, then by all means do not upgrade. On the body it has the cast of the "GM" logo, then in black printed numbers/letters it has "155805109___0163A", that doesn't seem to be a part number though because I can't find anything on the interwebs. Use the handheld device to navigate to Files > Global Configs, find the configuration file that you just saved, and upload it to your ECU. Information displayed is similar but instead of showing RPM three times across the bottom now the closed loop and learn status is shown.. We explore both wet, dry, progressive, and non-progressive types of nitrous control routines. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself. Always remember when moving between versions to change to the new version on the handheld firmware first, then change the ECU firmware to match. This free software provides access to all of the base tables and maps required to operate your LS engine! i just got another tps and replace it with the old one. So better stick with the combinations shown below. Contrary to the name on the button, unless you put a new version of the ECU firmware on the SD card, each additional time this button is pressed will simply result in the ECU being reflashed with the same version of the firmware that is on the SD card. You can turm a piece of hardware into a worthless brick if you interrupt the firmware updating process before it is completed. 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. http://forums.holley.com/showthread.ents-Read-This, https://forums.holley.com/showthread5115#post65115, If this is your first visit, be sure to My highest recommendation to you is to keep the firmware that came on your system. 7. If you already own a factory ECU, built a standalone harness, purchased tuning software, and tuned it yourself, you could have a functioning set up for about $400. Build your own custom newsletter with the content you love from LSX Magazine, directly to your inbox, absolutely FREE! <> 29 0 obj Contains all of the supported DBW throttle body and pedal part numbers. Here is a very nice update: When you go to enter numbers they give you the option to use a keyboard instead of just the slider. Only 6 left in stock - order soon. 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. Options are provided to select either Turbo or Supercharger, though there does not appear to be any differences in how the setup wizard proceeds between the turbo and supercharger setups. It turns out that Holley put a second copy of the .fwu file into the /HOLLEY/FW0101 (/HOLLEY/FW0100) directory. 2023 Holley Performance Products, Inc. All Rights Reserved. I updated my handheld firmware and that went smooth as always. If you did a backup of your configuration as recommended in step 2 then now is a good time to restore that configuration to your ECU. Neither of these are especialy vexing problems but nice to have fixed. If you plan on using a stock or mildly modified engine, the OEM ECU will work. "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." Holley has several displays of various sizes that will work and allow you to monitor the engines vitals at a glance. This is why companies like Rances Mail Order Tuner exist. But that event is not courteous enough to say, "excuse me, Sniper operator, I'm about to occur so you need to go into Logging and start a data log." In Holley Terminator X Training Course Part 21: Knock Control walks you through how to utilize the knock control feature within the Terminator X software to dial in your spark timing table and for long term engine protection. I have just purchased a 1967 El Camino with a Sniper EFI on a 327. To be fair, this can all be a little confusing. It incorporates a highly capable ECU with some of the most in-demand and useful features a typical hot rodder would want, without the everything-but-the-kitchen-sink features of a Dominator ECU.. ), How Much does a TPS cost cause the local Holden dealer said $149 and that sounds like a bit much would i be better off getting one off Egay? It may not display this or other websites correctly. Find a lower price anywhere and we'll beat it by 5%! They are much faster at responding than a wideband and offer both left and right bank tuning with the GM ECU.. Price Point: $, Advanced throttle body I think this may have been a "whoops" and was immediately superseded by 1.1.25. Undefined - Future Use! 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. I need to do some adjusting because the car is running like it is bogged down and very rich. So there are a couple of unavoidable truths. One important warning. Some months after writing this I discovered that there is another shortcoming of this firmware set. Price Point: $$$. The throttle position sensor (TPS) has been redesigned for the throttle-by-wire. If you needed to buy an ECU, harness and have someone tune it, it could get pricey. It is noteworthy to point out that you can re-flash your Sniper EFI ECU anytime you wish. This displays the version of the ECU firmware. 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. 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.) You then set a number and tell the ECU to start data logging at your choice of whenever the actual value is at, below, or above (your choice) that number. 7 0 obj With the Terminator X, you might have 600 tables making it much more user-friendly.. Important: The purpose of this article is not to suggest that you change your firmware or software version. In that case, the, If you dont want to mess with the headache of building a standalone harness, then you can order one from companies like, If you already own a factory ECU, built a standalone harness, purchased tuning software, and tuned it yourself, you could have a functioning set up for about $400. If not, get a tps from the wreckers. 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. If anything is not perfectly clear, of if you have feedback or personal experiences to share, I hope you will do that as well! 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. But then it asks an unexpected question: "Target AFR at 0 PSI Boost?" endobj 1987 Fiero Dominator with DBW and CNP on a Turbo Series II 3800. Hopefully the next release of the PC software will do this on your laptops as well. Find Holley Terminator X Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! Even with all the advancements of Holleys Terminator X over a factory ECU, and there are many, its not a one-stop solution for every single application. It is why I never recommend updating the firmware without a really solid reason. Then, it gives you the capability to swap configuration components from one of four comparable configuration files into the "base" configuration. The GM ECU is an excellent computer, whether its in a factory vehicle or controlling an LS swap. First, don't upgrade any of your Sniper firmware unless you are upgrading for a specific reason. Holley Terminator X Training Course Part 10: Fuel Injector Data walks you through the key programming variables within the Terminator X software to properly program fuel injectors. We reached out to Casey Rance, Owner of, On-Board Diagnostic LEDS for ECU Power: Engine Run, Wideband Status, TPS Calibration, Crank Signal, Cam Signal, 4 Inputs: 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (Fuel and Oil Pressure Inputs are Pre-terminated), 4 Outputs: Ground, PWM for accessories such as; fans, boost control, nitrous control, IAC Kit, and more, Boost Control: Boost vs. Time, Boost vs. Gear, Boost vs. RPM, Boost vs. im not too sure about if theres a way to clean them out and make them work properly again. If I was not 60 with no hair, I would be pulling it out. Holley's Terminator X provides lS swap enthusiasts and entry-level racers, a low-cost ECU platform, that's capable of controlling electronic fuel injection, drive by wire, electronic transmissions and much more. Holley's Dominator and SSE&hr^OZy1DFUq:W*yH5Xc)28QE9$iM9+)k+*~H` [eCAeuhvZP}GMG#yD`K8/re{`/#;8+|9`2| 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. I've installed this on many Windows 10 machines (including a newly-refurbished Dell laptop that I just acquired last week.) Id imagine if it wasnt compatible, it would not work at all. 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. stream +VCG@[3'`2.EJ$~i[1:&>ZG)D|K>POWB>aL?u2%,J='Pi0C\bFGX$N#a7lDpoVJArVrVUiCe}_ I have tried loading it to the 86 bit program file and the other program (32 bit?). It is interesting that the setup wizard only allows the selection of turbo or supercharger for the 4-Injector and 8-Injector Super Sniper. You can switch back and forth between firmware versions. 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. The firmware does not need to be updated for you to make adjustments. Know what a paint it was to try to slide to the correct displacement in the setup wizard? Its compact size will give you plenty of mounting options. If the car is running OK it may just be a random error.wipe the code and retest in a day or so. 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. May God's grace bless you in the Lord Jesus Christ. 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. I'm having trouble with my TPS harness/sensor/wiring. 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 have dabbled in tuning with the factory ECU just enough to know; its not that easy. offer easy plug-and-play 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. Thanks! Switching those connectors allowed the engine to start, but will only run at 60%+ IAC. Stay up to date with the latest releases, events, promotions and more. Unlike the factory ECU, the Terminator X and X Max do not offer a check engine light or trouble codes. *Possible delays due to Covid-19 click for more information. The . Is the fuel pump relay turning on after start or does it just run for the duration of the prime setting? So I am trying to get the tuning software to work on my laptop. ), Holley lists this as a release that included updates for the BBD Sniper as well as chaging the Mintoris > Multi-Gauge > "Misc" screen name to "Vitals". When the firmware update is completed, the .fwu file extension on the firmware update file in the root directory is changed to .--- and the user is prompted to "Remove SD, reboot device". Holley integrated onboard diagnostic LEDs for ECU power, engine run, wideband status, throttle position sensor (TPS) calibration, crank signal, and cam signal. From the best I can tell, there were fixes in the ECU firmware 1.1.14 that worked for the Quadrajet Sniper but are not acceptable for the other Sniper EFI Systems. endobj If you lose fuel pressure, over-boost, or the engine leans out, the OEM ECU will not compensate, Rance explains This is another area where the Holley Terminator X and X Max shines bright. 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. Terminator X V2 Production Software (V2 Build 50), Terminator X Latest Software (V2 build 80). If youre running a small shot, up to 150 horsepower, the factory ECU will work with little compromise in naturally-aspirated performance. 8W{qDc>KE|!u"ZL!MC@0f:TY^HSc`E%Y2OKeZh&9l5p}av] 3dSDa* f.rS} Save the current contents of your existing SD card. The problem is, this ECU cant differentiate when the nitrous is on or off. 3 0 obj 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. To get the tuning software to work on my laptop the OEM ECU will work and you. 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