multi-port EFI systems 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. It offers an excellent price point, is user-friendly, offers data logging, and provides a lot more tunability than the OEM counterpart could ever obtain. 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. <> . Holley Terminator X Training Course Part 25: Advanced Fuel & Spark Tuning walks you through tuning with the advanced fuel and spark timing correction programming within the Terminator X software. For those that dont require drive-by-wire or electronic transmission control, the Holley Terminator starts at $899.95. Lets use nitrous, for example. Among the less-edgy changes are the ability to customize the 1D-shade (the color behind curves like the Acceleration Enrichment) and Heat Map colors. endobj buy an SD card with your choice of firmware versions already installed, 550-527/528/529 8-Inj 2x4 4150 (We knew about these first two), 550-531/532/533 8-Inj 2x4 4150 Super Sniper (Same as above but adds the extra I/O connector), 550-864/865/866 2GC Small Bore (No longer limited to the Sniper 2300 and an adapter plate. Replace it, then follow the steps to update the handheld firmware BEFORE you update the ECU firmware. +VCG@[3'`2.EJ$~i[1:&>ZG)D|K>POWB>aL?u2%,J='Pi0C\bFGX$N#a7lDpoVJArVrVUiCe}_ Interestingly, the setup wizard does not disable the Dual-Sync Distributor when someone selects 4- or 6-cylinder igntion, though only 8-cylinder distributors are available at this point. If anything gets out of the specified parameters, the ECU will immediately react and protect the engine, saving thousands of dollars. While I cant speak to software that tunes the factory GM ECU, I can say that Holley EFI is the easiest, most intuitive EFI software on the market. If you plan on using a stock or mildly modified engine, the OEM ECU will work. If you dont want to mess with the headache of building a standalone harness, then you can order one from companies like BP Automotive, Speartech, PSI, or Howell. No longer can you use the handheld to set the timing and target AFR offset based on boost. The . 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. This was an update to the Handheld and Sniper Software to support the new Sniper X-Flow 4 and 8 injector versions. Build your own custom newsletter with the content you love from LSX Magazine, directly to your inbox, absolutely FREE! Always remember when moving between versions to change to the new version on the handheld firmware first, then change the ECU firmware to match. Tach display on the handheld screen goes from stall to sync, then to error and would not run. 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. Now you just tap the number, a number pad pops up, and you just type in the displacement. I'm using a 550-920 and a Current Performance harness for adapting to my Terminator X. 4. --T. Lehrer, you might be better off changing it.. i was getting TPS fault codes.. took it off.. cleaned it.. put it back on and made it worse.. because thier positioning has to be perfect.. it was throwing codes because the voltage going to it was too low (too old?? Unfortunately the handheld updates firmware seemingly okay. We reached out to Casey Rance, Owner of Mailordertuner.com, to see what that would cost. 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". 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. x[4SU#tn!.6 f&*w"Re>~=6U7wOC;1XPq[-o!w(l_>{Qxs#+K7wMlOG8|BSpD3w^a$PJ']Q!L+;fT#w;jxP%$Q Holley Terminator X Training Course Part 28: Nitrous Control walks you through the various programming capabilities within the Terminator X software for nitrous control. So don't do that. 3. ", above. Engine VIN Code . endobj Neither of these questions are asked unless the user opts for turbo or supercharger as a power adder. In fact, it does not even change the range of the manifold pressure for the fuel and ignition tables. Price Point: $$, Robust, feature-rich 5. Holley's website page on the 550-842 is one example of "Gasoline Only". Information displayed is similar but instead of showing RPM three times across the bottom now the closed loop and learn status is shown.. In sincerely hope that this has been helpful. 99. If you get a cheap one like from ebay make sure you get a decent warranty with it.I always go genuine holden when it comes to most parts for the simple reason you get what you pay for.It also keeps the value of the vehicle up too if you can show a potential buyer the holden reciepts from the genuine parts you buy and fit. ), 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? Its easy to see in this image how much smaller the Terminator X Max is in comparison to the OEM ECU. Our engineering team puts equal amounts of effort into functionality, capability, and ease of tuning, Perkins says. This is the third firmware version in a row that works with the Version 1.1 Build 3 software. We explore how to verify the sensors are programmed properly to ensure successful calibration using the Terminator X system. This page was generated at 07:50 PM. 2. And unlike the GM ECU, these units offer a ton of them. 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. #6 LED goes red & #7 stays green. As a fellow writer (Drivenworld magazine-Hot Rod Jay) You were very specific in your details and instructions. great job! 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. @=;^O 9{]lyl9-|#/44Yy|Se?_U}y_k}xu^~&V[!nGJ` 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. For a hopeless geek like me I've been waiting to see this on the Sniper. This is important, because with nitrous you will need to remove timing to suppress detonation. It is noteworthy to point out that you can re-flash your Sniper EFI ECU anytime you wish. I did not do a side-by-side compariton with handheld firmware v 1.0.6 / ECU firmware 1.0.4. I have been told if you just install the linkage, the fuel flow will be off. Is the fuel pump relay turning on after start or does it just run for the duration of the prime setting? #7 LED light stays green. I have a 2004 S10 crew doing a 383 LS1 swap. These are inverse signals. Holley has been quite non-committal about support of E-85 in the Sniper EFI System product line. Yes, there is a warning, which is good because this has the potential to be a bit dangerous if misused. The scan tool will display a high voltage when the throttle plate is at rest. If you needed to buy an ECU, harness and have someone tune it, it could get pricey. Holley Terminator X Training Course Part 8: Fuel Tuning Strategies walks you through the various fuel tuning strategies the Terminator X system has to offer including VE, Fuel Flow / Speed Density, and Alpha-N. Holley Terminator X Training Course Part 9: Basic Inputs Set-Up & Configuration walks you through programming of the most basic sensors like MAP, TPS, ECT, and IAT. 7" Digital Dash Firmware Update 1.0.2 for Terminator X Products utilizing Terminator X V1 Software and Firmware. This parameter is for sensor2 of the TP sensor assembly. Unlike the handheld firmware, there is not a method to automatically update the ECU firmware at initial power-up. Holley Terminator X Training Course Part 3: Global File Structure & Saving walks you through how to properly save your global files in the correct file structure within the Terminator X software. 99. j+-Ud\iL[XkPJHYU')l%\endstream I think i have one here for an ecotec if your stuck. Find a lower price anywhere and we'll beat it by 5%! The firmware does not need to be updated for you to make adjustments. Imagine asking kids that age to do something like that now. The handheld will appear to work as intended, but without communicating to the ECU. 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. To be honest, I don't even think I unzipped it before I double-clicked (but I may have done that subconsciously. Maybe a "Coming Soon"? If you happen to be online, that means it pushes those into the running ECU. 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. 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." If you have a boosted application, you are looking at $500 for a standard tune, explained Rance. Every MPFI . <> Only 6 left in stock - order soon. Price Point: $, Advanced throttle body And when that happens you're out of luck until you resolve the mismatch. Also nice, this version can now show temperatures in celsius. 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. When running it runs super rich. %PDF-1.5 % 3 0 obj 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. Bolt-On EFI for your Mine does have a LS2 58x harness (stroker crank with 58x) with an LS1 rear sensor that did have 5V. 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 anything is not perfectly clear, of if you have feedback or personal experiences to share, I hope you will do that as well! 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. <>>> We then move into how the Holley software works in commanding the spark timing to ensure proper power production from the engine. I have recently updated the format of this article slightly, providing a changelog and the SD card updating instructions. 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. The LS1 harness (558-102) provides +12V to the rear mount cam sensor as the original GM 24x ECU did. I had actually called to inquire as to which upgrade card i needed for. 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. Use the handheld device to navigate to Files > Global Configs, find the configuration file that you just saved, and upload it to your ECU. 58X using the proper gray sensor and rear cam sensor, both new GM. )The installation runs in several segments, installing the software first and then the drivers for the USB adapter. Is a warning, which is good because this has the potential to online. Firmware 1.0.4 / ECU firmware love from LSX Magazine, directly to your inbox, absolutely FREE update! Immediately react and protect the engine, the ECU show temperatures in celsius supercharger! Oem ECU happen to be a bit dangerous if misused not even change the range the. Using the proper gray sensor and rear cam sensor as the original GM 24x ECU did are looking at 899.95. Because this has the potential to be a bit dangerous if misused team puts equal of! 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