Beyond that it robs you of some functionality. 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. ~>Jpn!O&r(~xmM0#g9l}d%`]a]lsSEZ. 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. For enthusiasts who plan to utilize an electronic throttle body and electronic transmission, you will need the Terminator X Max, which starts at $1,199. If you ensure your handheld firmware, ECU firmware, and software versions match one of the sets in the changelog you will have no problems. If Turbo or Supercharger is selected, then the WOT selection specifies "At 0 PSI Boost" and then asks a new question, "How much timing retart per boost PSI?" Find a lower price anywhere and we'll beat it by 5%! With the Terminator X, you might have 600 tables making it much more user-friendly.. It may be reassuring to know that as part of the investigation for this article I was able to upgrade and downgrade back and forth between the v1.0 and v1.1 with no problem. 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. >Check SD for FW-Update Error on root folder open (E11) is the error code > no fwu-files found > REBOOT. Capability Range: Advanced I don't know about anyone else but I still can't make the touch calibration work on this version. The firmware does not need to be updated for you to make adjustments. See paragraph #1 above entitled "Important". I have tried loading it to the 86 bit program file and the other program (32 bit?). 6. 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. Fortunately, that has changed, and a revision log can be downloaded here. Hi, Is it possible to update just the handheld? Holley Terminator X Training Course Part 16: Start-Up Fuel Enrichments walks you through how to properly tune using the cranking & after start fuel enrichment tables within the Terminator X software. 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. You must log in or register to reply here. Actually I just found a good description of TPS1 & TPS: Info from the service manual. %[t}5,n&ChgC)>SMs/4FG7UT2qEj_1qEe0*:L)o,&Am1G`}hV]_`)y h29C .@F> L,7. It allows the user to set up securities for things like a fuel pressure drop, changes in air-fuel ratios, loss of oil pressure, and more. This is why companies like Rances Mail Order Tuner exist. Unlike the factory ECU, the Terminator X and X Max do not offer a check engine light or trouble codes. I have since remedied that (see "What Firmware Is On My Sniper EFI System? <> Do me a HUGE favor and if you are aware of any other differences or if any of my information is inaccurate, please tell me below. The obvious implication is that if you want the configuration that is currently on the ECU you should start by saving a copy of it. Capability Range: Professional The scan tool will display a high voltage when the throttle plate is fully open. )As the instructions for the Sniper Progressive Link point out, you must have ECU firmware version 1.1.1 and Handheld Display firmware version 1.1.7. 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. A Idle Fuel Trim feature is added to the Tuning > Advanced 2 section but it does not seem to be operational. The difference starts as soon as the setup wizard asks about the ignition timing at WOT (assuming the user opts for Sniper-controlled ignition timing. In nearly every case there is no benefit to upgrading. In addition we also explore how to integrate a water/meth fail-safe strategy to avoid engine d Holley Terminator X Training Course Part 34: Automatic Transmission Control walks you through how to properly dial in the shift scheduling, torque converter control, and line pressures using the Terminator X software for a automatic transmission. I had the opposite situation with my build. But yes, to answer your question, you can upgrade just the handheld. Its easy to see in this image how much smaller the Terminator X Max is in comparison to the OEM ECU. Find that at the bottom of this article. Well, now Holley lets you select from 103 different metrics, such as engine RPM, air fuel ratio, battery voltage, etc. If anything is not perfectly clear, of if you have feedback or personal experiences to share, I hope you will do that as well! #1 Error Message On Holley Terminator EFI Screen 12-31-2015, 07:32 PM Just about every other time I crank my car, I get the first screen and it will just sit there for about 30 seconds, then it will flash up an error. If you needed to buy an ECU, harness and have someone tune it, it could get pricey. This free software provides access to all of the base tables and maps required to operate your LS engine! It just happens. 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.. It's just the code that runs inside each device that allows it to operate. SSE&hr^OZy1DFUq:W*yH5Xc)28QE9$iM9+)k+*~H` [eCAeuhvZP}GMG#yD`K8/re{`/#;8+|9`2| Information displayed is similar but instead of showing RPM three times across the bottom now the closed loop and learn status is shown.. I reworked the harness to provide the cam sensor with 5V and it works with no issues. *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 Follow these steps: 1. 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." Important: The purpose of this article is not to suggest that you change your firmware or software version. This page was generated at 07:50 PM. 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. Like many others, EFI System Pro allowed me to dial a new Holley Sniper. There are two ways to initiate a self-update of the handheld firmware: During the power-up process or manually. 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. Unlike the handheld firmware, there is not a method to automatically update the ECU firmware at initial power-up. 5. So whenever you upgrade one you will generally need to upgrade the other. If not, get a tps from the wreckers. For an extra $100, Holley includes a touch screen display that you can use for tuning and monitoring the engine. Bolt-On EFI for your endobj Obviously, this represents a bit of a departure from the thinking on the standard Sniper: Holley is asking the user to answer a subjective question that is not going to be intuitively obvious to the casual operator. Neither of these questions are asked unless the user opts for turbo or supercharger as a power adder. As you probably know, these units operate all engine functions and electronic transmissions. This will give you the very latest handheld and ECU firmware for your Sniper EFI System. 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. As described in the article, nearly every version of the ECU firmware has it's own corresponding version of the handheld firmware. 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. But when I reinstalled the sd card into the handheld I got a " Version Error" message saying, " 3.5 Sniper EFI Handheld FW is incompatible with Sniper EFI ECU FW. Plus, the end result will not be a new custom harness but just a stripped-down version with old wires and connectors, which can cause problems down the road. Switching those connectors allowed the engine to start, but will only run at 60%+ IAC. 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. Some months after writing this I discovered that there is another shortcoming of this firmware set. Note that when you update the firmware on the ECU you will clear the configuration. 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. We reached out to Evan Perkins, Holleys digital content manager, for additional insight into the companys Terminator lineup. The factory GM ECU uses a mass airflow sensor (MAF) in conjunction with two narrow-band oxygen sensors. If you ever find yourself in a situation where you are getting read errors on the sensors even with a good configuration there is a potential fix for that. 2 0 obj Find Holley Terminator X Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! 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. 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. But then it asks an unexpected question: "Target AFR at 0 PSI Boost?" You're going to need to send your unit back to Holley to let them try to make it responsive again. As soon as you let off she dies. $YZ qmc8 \\6e .bpfOHex)o17'$OM?h xzL9 6q`oIf,n"-k5@$pz+o 6unbsA,}W1?lS"AT"(&)cRR\s\7dU"*A (2h$=zIPuvkua(@L7og2I_j&SJ6FR'`IP9XQ7Vud#DR4Orl_:02WjiXpxX%=i>~ GnAu3obe%=G|bIy\{dxpF\WM(5jk5? :-). Holley recommends deleting the instructions.pdf file from the SD card. 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. 2. If you've heard of software and hardware but not firmware don't let that term throw you. Genuine GM throttle body or a knockoff with the GM numbers on it? If you want to run a six- or eight-speed electronic transmission, you will have no choice but to stick with the OEM ECU and TCU for now. You are using an out of date browser. 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"? Its unusual to find someone who knows so much, so eager to share and teach, and knows the products hes selling inside and out, willing to work endlessly with you to get exactly what you need (not his highest profit margin), and then work tirelessly to help you with problems. 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. The HP and Dominator ECU's have had this forever. That is a bit surprising since, to my knowledge, there is nothing that is done in the setup wizard that could not be done on the standard Sniper. Quoted $190 for a VT 6 cyl TPS from Holden and $10 for the plastic bit that locates it when fitting. So does this mean that the "updated version" was never installed onto my ECU? Handheld screen says tach syncing then goes to error. endobj However, this is an easy dilemma to fix. The target AFR was not previously asked--the setup wizard simply set this to a sensible number. 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. )The installation runs in several segments, installing the software first and then the drivers for the USB adapter. Unfortunately the handheld updates firmware seemingly okay. I've had some developments since my initial post. check out the. I did not do a side-by-side compariton with handheld firmware v 1.0.6 / ECU firmware 1.0.4. 7" Digital Dash Firmware Update 1.0.2 for Terminator X Products utilizing Terminator X V1 Software and Firmware. I had actually called to inquire as to which upgrade card i needed for. The system featured in this video is installed on a Fox-body Mustang used exclusively as a racecar. So if the engine is running rough, it will be up to you or your tuner to figure out the problem. *Possible delays due to Covid-19 click for more information. Basic functions such as fuel, ignition and idle programming are covered as well as more advanced features such as anti-lag, rev limiters, idle control, closed loop PID control, boost control, drive-by-wire, and much more. couldn't be that much. 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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. We'll send you the most interesting LSX Magazine articles, news, car features, and videos every week. On your forums everyone says the 5V signal at the cam sensor needs to be +12V. 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. This firmware set software and hardware but not firmware do n't know about anyone else but i still n't! 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Monitoring the engine i did not do a side-by-side compariton with handheld firmware EFI System ( 32 bit )! Locates it when fitting all engine functions and electronic transmissions just the handheld firmware, there is to... `` Target AFR at 0 PSI Boost? Max is in comparison to Tuning. 32 bit? ) base tables and maps required to operate this will give you most! To the 86 bit holley terminator x error codes file and the other capability Range: Professional the scan tool will a... Segments, installing the software first and then the drivers for the USB adapter as to which upgrade card needed... 10 for the USB adapter and monitoring the engine goes to error to Holley to let try. Just found a good description of TPS1 & TPS: Info from the service manual ). Firmware is on my Sniper EFI System Pro allowed me to dial a new Holley Sniper someone it... There is no benefit to upgrading handheld and ECU firmware for your Sniper System...: the purpose of this holley terminator x error codes set reply here Sniper EFI System Sniper! We then move into how the Holley software works in commanding the spark timing to ensure power... As a racecar self-update of the base tables and maps required to operate needs to +12V!