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Holley has been quite non-committal about support of E-85 in the Sniper EFI System product line. The Terminator X series has a ton of features that are way ahead of the GM ECU when it comes to engines with modifications. At that point the device autoatically reboots and performs exactly as in the power-up process reboot and is completed by removing the SD card. They have logged thousands of hours tuning and adjusting the factory ECUs and have it down to a science. But if you do have a specific reason to upgrade I wanted to provide detailed instructions on how this works. 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. Crank Signal - Green = Tooth Detected, below crank to run RPM (400RPM), Blue = Gap Detected, below crank to run RPM (400RPM), Red = Crank Error Detected, Off - Synced Properly. 6. 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. 560 stream 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. Copyright 2022 Holley Performance Products, Inc. All right reserved. 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. If you don't have this version then you'd want to update both the Handheld Display and the ECU using the instructions above. Holley Terminator X Training Course Part 2: Firmware Updating & File Uploading walks you through how to do a firmware update on the Terminator X system. Lets use nitrous, for example. 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. The first thing that is immediately obvious is that there is a configuration comparison tool. Easier than you think! A Idle Fuel Trim feature is added to the Tuning > Advanced 2 section but it does not seem to be operational. ECU firmware v 1.1.15 corrects these errors and make it once again compatible for all Sniper EFI Systems. Perkins continued, The advantages of Terminator X Max over the factory ECU are nearly endless. It is why I never recommend updating the firmware without a really solid reason. How cool is that? Holleys Terminator X and X Max were explicitly engineered for stock or modified LS swaps with the automotive enthusiast in mind, which says everything. HP ECU's. Voltage is at 14.4V. This was a major update to support the new Sniper 2300 and Super Sniper EFI Systems, as well as the HyperSpark Ignition. <>
i just got another tps and replace it with the old one. Quoted $190 for a VT 6 cyl TPS from Holden and $10 for the plastic bit that locates it when fitting. $YZ qmc8 \\6e
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GnAu3obe%=G|bIy\{dxpF\WM(5jk5? 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. 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. JavaScript is disabled. I just keep clicking "Ok" and when it's done it always works.Consider using CCleaner (free version) uninstaller to uninstall any existing Sniper EFI Software installations and then run the CCleaner registry cleaner to make sure there are not some sort of problems hanging you up there. and then asks how much to retard the timing per pound of boost. But if you think the ECU is acting squirrely and think that a reflash would help, just navigate to "Upgrade ECU Firmware" as described above. Well, now Holley lets you select from 103 different metrics, such as engine RPM, air fuel ratio, battery voltage, etc. On your forums everyone says the 5V signal at the cam sensor needs to be +12V. I have been told if you just install the linkage, the fuel flow will be off. Though it was built to implement the Sniper EFI System it does not allow the handheld to monitor CAN bus channels 29, 30, and 31, which are the three channels across which Custom1, Custom2, and Custom3 (the additional sensor inputs) are sent. We reached out to Casey Rance, Owner of Mailordertuner.com, to see what that would cost. A note: When removing an SD card from your PC, I always recommend first right-clicking on that drive and then left-clicking "Eject" and getting approval from the operating system to remove the card. Holley Terminator X Training Course Part 29: Open Loop Boost Control walks you through tuning with an open loop boost control method with the Terminator X software. Important: The purpose of this article is not to suggest that you change your firmware or software version. Fortunately, that has changed, and a revision log can be downloaded here. Specs: Brand: Holley EFI; Connector Type: 8 Pin metri-pack 150; Emission Code: 3; Oxygen Sensor Type: NTK; Pig. You should be all set. 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. Joined Oct 6, 2005 Messages 187 Reaction score 0 Points 0 Age 32 Members Ride VS Executive 3.8 Eco No longer can you use the handheld to set the timing and target AFR offset based on boost. A gearhead for life, Brian is obsessed with all things fast. This parameter displays the voltage signal sent to the control module from the sensor used to monitor the position of the throttle plate. In addition, the monitor feature alternates line colors (in case you can't keep the label lined up with the value across that massive 3.5-in screen.) 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 then move into how the Holley software works in commanding the spark timing to ensure proper power production from the engine. If youre running a small shot, up to 150 horsepower, the factory ECU will work with little compromise in naturally-aspirated performance. We have dabbled in tuning with the factory ECU just enough to know; its not that easy. The Terminator X Max includes everything you need to install the system on a vehicle. Allowing you full tuning access to the Terminator X and Terminator X MAX ECU. This free software provides access to all of the base tables and maps required to operate your LS engine! I had the opposite situation with my build. This article as well as the rollback data link were quite useful. j+-Ud\iL[XkPJHYU')l%\endstream I would suggest that you visit the Holley Forum and see what has been written there. 1 0 obj
<> Windows 10 home version. Holley integrated onboard diagnostic LEDs for ECU power, engine run, wideband status, throttle position sensor (TPS) calibration, crank signal, and cam signal. For one, it runs inside the Sniper software. 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. How can I find out? I had actually called to inquire as to which upgrade card i needed for. Yes, there is a warning, which is good because this has the potential to be a bit dangerous if misused. 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. If you want to put it on the dyno, its $500. These are inverse signals. This is the third firmware version in a row that works with the Version 1.1 Build 3 software. Both the Sniper ECU (the "brains" inside the throttle body) as well as the handheld display operate using firmware. Spyder Garage How To: Holley TermS. Remove the fuse from the Sniper ECU for 20 minutes. transmission control and more. FREE delivery Feb 15 - 16 . I'm not real computer savy. Yours let me know that I had failed to point out how to identify the firmware that is on your Sniper EFI ECU and Handheld Display. Build your own custom newsletter with the content you love from LSX Magazine, directly to your inbox, absolutely FREE! Terminator X V2 Production Software (V2 Build 50), Terminator X Latest Software (V2 build 80). LS1 harness with front (5V) cam sensor. Uv:(A.ermlm}L\_QQLYE7lOT R:NjYL7zY2u[~jLjl8{@r .3R'T!" >tNn_Q+? Copyright 2022 Holley Performance Products, Inc. All right reserved. The GM ECU is an excellent computer, whether its in a factory vehicle or controlling an LS swap. 7" Digital Dash Firmware Update 1.0.2 for Terminator X Products utilizing Terminator X V1 Software and Firmware. It turns out that Holley put a second copy of the .fwu file into the /HOLLEY/FW0101 (/HOLLEY/FW0100) directory. It is interesting that the setup wizard only allows the selection of turbo or supercharger for the 4-Injector and 8-Injector Super Sniper. With the cam & crank LEDs changing green/blue on, telling me the sensors are working, what other factors would cause the #6 LED to go red and throw an error tach display. In our opinion, both of these ECUs have their place, and choosing the right one hinges on your engine combination. 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. Upon power-up, the handheld looks for a .fwu (firmware update) file at the root of the SD card directory. Narrowband O2s are also good. Stay up to date with the latest releases, events, promotions and more. Hello. It is noteworthy to point out that you can re-flash your Sniper EFI ECU anytime you wish. 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. The LS1 harness (558-102) provides +12V to the rear mount cam sensor as the original GM 24x ECU did. 7. If anything is not perfectly clear, of if you have feedback or personal experiences to share, I hope you will do that as well! 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. Save the current contents of your existing SD card. I'm having trouble with my TPS harness/sensor/wiring. 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. Nick was like hey silly, did you remember to upload the GCF file back into the ECU? Holley Terminator X Training Course Part 6: Data Analysis walks you through how to utilize the data analysis software to review data log files. 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. And space prevents me from giving this huge subject appropriate attention. 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. TPS Calibration - Green - Calibrated, Red = Calibration Error, Cyan = DBW Pedal Calibration Error, Purple = DBW TB Calibration Error. While the OEM ECU sounds like a solid choice, it has its shortcomings, too, especially when you get into power adders. With the Terminator X, you might have 600 tables making it much more user-friendly.. I think this may have been a "whoops" and was immediately superseded by 1.1.25. Capability Range: Advanced Thanks for this ECU firmware update information. 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. (No big loss, I'm not sure this was working correctly in the earlier version.). As soon as you let off she dies. 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.. This update, made necessary by the release of the new Sniper Stealth 4500, has one huge addition: Triggered data logs! Quick fix: file structure error, Holley terminator x Dirtfloorfab 2.36K subscribers Subscribe 5.2K views 3 years ago This video will hopefully help out some people that are trying to edit their. To which upgrade card i needed for a science ( No big loss i... Been written there opinion, both of these ECUs have their place and. 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