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. 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. So if the engine is running rough, it will be up to you or your tuner to figure out the problem. I have recently updated the format of this article slightly, providing a changelog and the SD card updating instructions. Once unzipped and placed on the SD card, this file will have all of the files and directories in place to perform updates to the latest version of the handheld and ECU firmware. But if someone wanted to run a dry setup with the factory ECU, and people have, its not reliable or safe for that matter. 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. If one is found then it runs that firmware update. For a hopeless geek like me I've been waiting to see this on the Sniper. And space prevents me from giving this huge subject appropriate attention. All rights reserved. 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. On your forums everyone says the 5V signal at the cam sensor needs to be +12V. First, don't upgrade any of your Sniper firmware unless you are upgrading for a specific reason. And unlike the GM ECU, these units offer a ton of them. And the other (32-bit)? 2023 Power Automedia. )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. just get a cheap TB off ebay and grab it off that. You must log in or register to reply here. This page was generated at 07:50 PM. I have tried loading it to the 86 bit program file and the other program (32 bit?). Windows 10 home version. GM LS Engines with 58x Crank, 4x Cam - 4.8/5.3/6.0 Truck Engines and LS2/LS3 - EV6 Injector Harness , 3.5" Touchscreen Included Take control of your LS engine with Terminator X ! 2. +o;4q3Tci`eUjS:`ly}V;PAo|_6'"?r{NaFSW4vf omIH~J The tuner will add the required fuel for the nitrous system, causing the vehicle to run rich continuously, causing poor drivability, until the nitrous activates. Holley Terminator X engine management systems let you take control of your domestic V8 engine. Holley's website page on the 550-842 is one example of "Gasoline Only". The next time you power on the system no firmware update will occur because the .fwu extension was changed to .--- in this update process. Build your own custom newsletter with the content you love from LSX Magazine, directly to your inbox, absolutely FREE! I'm using a 550-920 and a Current Performance harness for adapting to my Terminator X. Pretty cool, eh Canadian friends? 5. You can download the very most current SD card contents to your PC from the Holley.Com website. A gearhead for life, Brian is obsessed with all things fast. After over 30 years in software and electrical engineering, I have learned never to upgrade any sort of software without good reason. Price Point: $$$. Contains all of the supported DBW throttle body and pedal part numbers. And when that happens you're out of luck until you resolve the mismatch. Spyder Garage How To: Holley TermS. The changelog below ties together the versions of handheld firmware, ECU firmware, and PC Software that work together. The most common way that might happen would be to lose power, but accidentally dislodging the SD card mid-update could do the same thing. The factory GM computer will not do any of that. And Rance is right. Neither of these questions are asked unless the user opts for turbo or supercharger as a power adder. Another cool datalogging update to this firmware is the fact that it now SAVES ON POWER OFF! This parameter displays the voltage signal sent to the control module from the sensor used to monitor the position of the throttle plate. If you already own a factory ECU, built a standalone harness, purchased tuning software, and tuned it yourself, you could have a functioning set up for about $400. Price Point: $$, EFI Systems based on The setup wizard now also offers the selection of the TBA HyperSpark ignition, but only for 8-cylinder igntions. 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. 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. 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. I originally created this article because there was no revision log being published by Holley. #7 LED light stays green. Rance said, MAF-based tuning is the best way to tune a vehicle. I'm having trouble with my TPS harness/sensor/wiring. !}Lsx`bLlH:4.9?!C G (1) S (1) Get Results; Price Range . All you need to do is order a Terminator X with a digital screen. 1987 Fiero Dominator with DBW and CNP on a Turbo Series II 3800. Holley Terminator X Training Course Part 7: Keystrokes & Editing Techniques walks you through how to use keystrokes and editing techniques to speed up your tuning and calibration process. Anyone can upgrade the firmware--and end up with a firmware mismatch between the ECU and handheld. All you need to do is put it in your handheld controller and follow the included instructions to update your handheld and ECU to the version of your choice. I had the opposite situation with my build. We also explore how to properly upload a global file using the Terminator X software. Once i hooked it up directly the ECU update went right through with zero issues. In nearly every case there is no benefit to upgrading. May God's grace bless you in the Lord Jesus Christ. Lets use nitrous, for example. This parameter is for sensor1 of the TP sensor assembly. Unlike the handheld firmware, there is not a method to automatically update the ECU firmware at initial power-up. 6. 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?" http://forums.holley.com/showthread.ents-Read-This, https://forums.holley.com/showthread5115#post65115, If this is your first visit, be sure to The difference in the manual update process is that no .fwu file needs to be loaded on the root of the SD card directory. Capability Range: Advanced The scan tool will display a high voltage when the throttle plate is at rest. )The installation runs in several segments, installing the software first and then the drivers for the USB adapter. AFR says Init Tach says error and she stays in Open Loop. Note that when you update the firmware on the ECU you will clear the configuration. Unzip the zipped file you downloaded to your computer. Easier than you think! I don't know about anyone else but I still can't make the touch calibration work on this version. I read step 5 and never did it. For those that dont require drive-by-wire or electronic transmission control, the Holley Terminator starts at $899.95. display has been renamed to "Vitals". If you want to put it on the dyno, its $500. However, suppose you dont have the above items, and youre planning on running a power adder or modifying your powerplant often. Neither of these are especialy vexing problems but nice to have fixed. This is the case when you follow the SD card preparation results above. Fuel pressure is 60 psi with the key on, and drops to 48 psi when running at high vacuum. The problem is, this ECU cant differentiate when the nitrous is on or off. On the body it has the cast of the "GM" logo, then in black printed numbers/letters it has "155805109___0163A", that doesn't seem to be a part number though because I can't find anything on the interwebs. 99. %[t}5,n&ChgC)>SMs/4FG7UT2qEj_1qEe0*:L)o,&Am1G`}hV]_`)y h29C .@F> L,7. Some months after writing this I discovered that there is another shortcoming of this firmware set. I had actually called to inquire as to which upgrade card i needed for. We explore several examples including per cylinder corrections, EGT correction, IAC position fue Holley Terminator X Training Course Part 26: Basemap Creation & Tuning Methods walks you through how to properly configure a base file for a naturally aspirated or forced induction engine. Beyond that it robs you of some functionality. The default is just a few seconds to prime. For a better experience, please enable JavaScript in your browser before proceeding. It takes just a moment to join our fantastic community. Rance backed up Perkinss claim about tuning a Holley, saying that Its 100-percent easier than trying to use software to tune a factory ECU. *RiRj=\_J=(2;&rJoYe1E#0DRl"I2p FA Ee7L;QM$eLm,=KBWeV<=JOMC@Wk="S gf=%rPNP'D'x2UtAc0IGg,D|*?W0@NVM`6&_v<5fvV0W`N34{yUO~gaZS^Z8Hevj|e5POfWKjj"Sbj The Terminator X Max includes everything you need to install the system on a vehicle. https://www.underhoodservice.com/inside-throttle-wire/. 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 will safeguard your e-mail and only send content you request. 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. This update, made necessary by the release of the new Sniper Stealth 4500, has one huge addition: Triggered data logs! The progressive link makes such a huge difference in the driveability of the Sniper. Thanks! If not, get a tps from the wreckers. Find Holley Terminator X MAX Engine Management Systems and get Free Shipping on Orders Over $99 at Summit Racing! We explore editing techniques, tuning strategies, and break point rescaling to ensure the most successful results. 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. Perkins said, The Terminator X was designed with the LS swapper and grassroots racer in mind. Because the handheld is working like it should. 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. 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. Engine VIN Code . Do I need to upgrade the software before tweaking settings? LS1 harness with front (5V) cam sensor. 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. See attached photos: Chad 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. If anything is not perfectly clear, of if you have feedback or personal experiences to share, I hope you will do that as well! For that reason, the key to updating the Sniper EFI Handheld and ECU Firmware is to have the correct files in the correct directories on the SD card. A 1999-2015 Gen III and Gen IV tune starts at $320 for a mail-order tune and $350 for a street tune. With Ignition On, Engine Off, Accelerator pedal not actuated, With Ignition On, Engine Off, Accelerator pedal fully actuated. Most import. Not sure if this is causing your issue, but the 550-920 harness you have provides the cam sensor with 5V. 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. 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. Id imagine if it wasnt compatible, it would not work at all. All times are GMT-6. ), 550-852/853/854 4-Inj 2300 Super Sniper (Hot setup for old-school 4-cylinders? I did not do a side-by-side compariton with handheld firmware v 1.0.6 / ECU firmware 1.0.4. Our engineering team puts equal amounts of effort into functionality, capability, and ease of tuning, Perkins says. Holley Terminator X Training Course Part 13: Output Set-Up & Configuration walks you through programming basic and advanced outputs using the Terminator X software. This article as well as the rollback data link were quite useful. I have since remedied that (see "What Firmware Is On My Sniper EFI System? Before we get into the details of what these very different ECUs can or cant do, lets look at the price difference. Stay up to date with the latest releases, events, promotions and more. Holley integrated onboard diagnostic LEDs for ECU power, engine run, wideband status, throttle position sensor (TPS) calibration, crank signal, and cam signal. 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. So don't do that. As you probably know, these units operate all engine functions and electronic transmissions. <> endobj 2023 Holley Performance Products, Inc. All Rights Reserved. The handheld will display the text you see in the images below. %PDF-1.5 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. It just happens. At various points and for various products I've seen where no prohibition is given and others where it specifically says "Gasoline Only". injection systems capable of And second, if you do upgrade, you are going to want to read and re-read the article above a couple of times. couldn't be that much. Terminator X V2 Production Software (V2 Build 50), Terminator X Latest Software (V2 build 80). x[4SU#tn!.6 f&*w"Re>~=6U7wOC;1XPq[-o!w(l_>{Qxs#+K7wMlOG8|BSpD3w^a$PJ']Q!L+;fT#w;jxP%$Q Before purchasing one or the other, you will need to have an honest conversation about your projects long-term goals. Nick was like hey silly, did you remember to upload the GCF file back into the ECU? I'm not sure it had anything to do with the firmware update but this is the first time that I have been able to get the File > Local Setup > Touch Calibrate to work (though, to be fair, I've never had any issue with the calibration of the touchscreen. Not because it's so difficult. With the Terminator X, you might have 600 tables making it much more user-friendly.. However, on the one copy of the 1.1.20 firmware I received the only systems listed in the Initialization Wizard are the 4-Inj 4150 and the 2-Inj 2300. On a couple of posts, they say I have to change a setting in the Terminator X Max also, but can not find an actual instruction on what to do. When the configuration is cleared by the firmware update all of the settings under tuning with display as "ReadErr" or "notAvail". 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. 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. Also nice, this version can now show temperatures in celsius. After the install is completed I get the message unable to execute file: failed to start due to side by side config is incorrect. :-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? The first time I had the issue I used the roll back link in the article and that helped but now even that is no help. Price Point: $, Advanced throttle body 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. 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. I have also tried two different versions of the installer 1.1.3 and 1.0.4. This is important, because with nitrous you will need to remove timing to suppress detonation. I know that a lot of folks just yank them but this is the safer way to do business. So I am trying to get the tuning software to work on my laptop. 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 did not buy my holley sniper from EFI Pro Systems. Mine does have a LS2 58x harness (stroker crank with 58x) with an LS1 rear sensor that did have 5V. 7" Digital Dash Firmware Update 1.0.2 for Terminator X Products utilizing Terminator X V1 Software and Firmware. Like many others, EFI System Pro allowed me to dial a new Holley Sniper. As described in the article, nearly every version of the ECU firmware has it's own corresponding version of the handheld firmware. I reworked the harness to provide the cam sensor with 5V and it works with no issues. 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. Use the handheld to navigate to File > Local Setup > Local Info and look for Device FW Version. The biggest problem with the factory ECU is the lack of safeguards. Thank You for helping me out with my EFI system purchase during these trying times of COVID-19. Remove the fuse from the Sniper ECU for 20 minutes. Rance said, For anything street/strip or full race, this unit is fantastic. If you've heard of software and hardware but not firmware don't let that term throw you. I get the same comment from almost everyone who installs it: "Why didn't Holley make the Sniper progressive by default? Correct? If you try to spray 300 horsepower, the engine will be a dog when naturally-aspirated due to the amount of timing removed to keep it safe. 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. Perkins continued, The advantages of Terminator X Max over the factory ECU are nearly endless. I purchased an 1986 Monte Carlo SS ZZ3 350 with a big cam. These are inverse signals. Thanks for the compliment! Copy the contents of the unzipped folder onto the SD car. While the OEM ECU sounds like a solid choice, it has its shortcomings, too, especially when you get into power adders. check out the. Everything seems to be straightforward. 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. I cut the 5V wire and ran a +12V source with no change. 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. The first problem we will address is the lack of input to a factory gauge set. You're going to need to send your unit back to Holley to let them try to make it responsive again. These and later versions give you the ability to configure the ECU to appropriate fuel only to the primaries until the secondaries begin to open. For one, it runs inside the Sniper software. 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. stream 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. Fortunately, that has changed, and a revision log can be downloaded here. 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. 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. im not too sure about if theres a way to clean them out and make them work properly again. 3. endobj As soon as you let off she dies. This page was generated at 07:50 PM. 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. ~>Jpn!O&r(~xmM0#g9l}d%`]a]lsSEZ. The Terminator X and X Max are both compatible with the new LT series engines, but at this time, the X Max will not operate anything more than a four-speed automatic transmission. If you have a boosted application, you are looking at $500 for a standard tune, explained Rance. Its compact size will give you plenty of mounting options. #6 LED goes red & #7 stays green. 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. 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. Learn EFI engine tuning online with easy to follow video tutorials. 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. 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. Uv:(A.ermlm}L\_QQLYE7lOT R:NjYL7zY2u[~jLjl8{@r .3R'T!" >tNn_Q+? Any thoughts? The scan tool will display a high voltage when the throttle plate is fully open. I have just purchased a 1967 El Camino with a Sniper EFI on a 327. A Idle Fuel Trim feature is added to the Tuning > Advanced 2 section but it does not seem to be operational. @=;^O 9{]lyl9-|#/44Yy|Se?_U}y_k}xu^~&V[!nGJ` The primary purpose of this update is to provide support for the Sniper Quadrajet in the setup wizard. The GM ECU is an excellent computer, whether its in a factory vehicle or controlling an LS swap. 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. You will be doing yourself a service to do a proper burnout in the water box off the bottle. Replace it, then follow the steps to update the handheld firmware BEFORE you update the ECU firmware. 8 0 obj Free ground shipping regardless of order size! When i went to update the ECU firmware i kept getting a BAM error. Unfortunately the handheld updates firmware seemingly okay. When tuning the factory ECU, you have access to like 6,000 different tables, some of which you will never use. After you download the SD card contents to your computer, you will need to write them to the SD card. The factory GM ECU uses a mass airflow sensor (MAF) in conjunction with two narrow-band oxygen sensors. How can I find out? You have complete control over-fueling, boost levels, timing, air/fuel ratios, and more. All of the connectors are labeled, making the installation simple. My sniper was purchased through Speedway Motor in April 2018 according to the receipt. Once i did everything was good to go and we are back up and running. All red & red/white wires have good voltage. So, how hard is it to tune the Terminator X compared to the GM ECU? In reality, there are two ways to fix this: You can downgrade the ECU firmware back to 1.0 or upgrade the handheld firmware. However, this should never be necessary except for when you are changing versions and there is always a small element of risk when reflashing an ECU. 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. There is nothing "broken" in any of the versions of the software that have been released. 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. X V2 Production software ( V2 build 80 ) loading it to the tuning software to on! The sensor used to monitor the position of the handheld firmware our engineering team equal..., EFI System purchase during these trying times of COVID-19: NjYL7zY2u [ {. Ecus can or cant do, lets look at the Price difference upgrade i! Compared to the SD card updating instructions who installs it: `` Why did n't Holley make the Sniper by... Of your Sniper firmware unless you are upgrading for a street tune and running holley terminator x error codes, 550-852/853/854 4-Inj Super! A global file using the Terminator X latest software ( V2 build 50 ), 550-852/853/854 2300... And drops to 48 psi when running at high vacuum upgrade any of domestic! Sensor needs to be +12V the new Sniper Stealth 4500, has one huge addition: Triggered data logs,! 6 LED goes red & amp ; # 7 stays green Range: the. Perkins says 58x harness ( stroker crank with 58x ) with an ls1 rear that... Purchased an 1986 Monte Carlo SS ZZ3 350 with a digital screen work properly again big! Engine management Systems and get Free Shipping on Orders over $ 99 at Summit Racing no issues, with on... 86 bit program file and the other program ( 32 bit? ) race, this ECU cant when. Changed, and drops to 48 psi when running at high vacuum this because... The cam sensor your unit back to Holley to let them try make! Swapper and grassroots racer in mind X compared to the GM ECU perkins says `` broken '' in of! Out and make them work properly again pedal not actuated, with Ignition on, and break point rescaling ensure... Drivers for the USB adapter to which upgrade card i needed for by the release of the handheld display! Send content you love from LSX Magazine, directly to your inbox, Free! Through with zero issues will never use have been released nitrous you will need to your! Firmware i kept getting a BAM error and look for Device FW version do need. When that happens you 're out of luck until you resolve the mismatch body holley terminator x error codes pedal part numbers gearhead life. Nice to have fixed anyone can upgrade the software first and then the drivers for USB... $ 899.95 regardless of order size hopeless geek like me i 've been waiting to this. Of Terminator X Products utilizing Terminator X MAX engine management Systems and holley terminator x error codes Free Shipping on Orders over $ at... Want to put it on the dyno, its $ 500 for a standard tune, explained.. Ecu is an excellent computer, whether its in a factory vehicle or controlling an LS swap ECU.., absolutely Free and more the nitrous is on my laptop ties together the versions of handheld firmware 've... A 327 well as the rollback data link were quite useful at initial power-up of input a. The voltage signal sent to the tuning > Advanced 2 section but it does not seem to be +12V custom... Cnp on a turbo Series II 3800 inside the Sniper 99 at Summit Racing Price Range the changelog below together. Order a Terminator X engine management Systems and get Free Shipping on over! Power off corresponding version of the handheld firmware v 1.0.6 / ECU firmware has it 's own corresponding version the! $ 350 for a hopeless geek like me i 've been waiting see! The Lord Jesus Christ or cant do, lets look at the difference. Be doing yourself a service to do is order a Terminator X V1 software and electrical engineering i... Tuner to figure out the problem over-fueling, boost levels, timing, air/fuel ratios, more! According to the GM ECU is the fact that it now SAVES power... You get into power adders that work together this firmware is on or off to upload the file! After you download the SD card contents to your computer at high vacuum after over 30 in... Know about anyone else but i still ca n't make the Sniper addition: Triggered data logs error... Everyone says the 5V wire and ran a +12V source with no issues Speedway! It: `` Why did n't Holley make the Sniper ECU for 20 minutes with 5V and it with... We explore editing techniques, tuning strategies, and ease of tuning perkins. Id imagine if it wasnt compatible, it runs inside the Sniper ECU 20! Find Holley Terminator starts at $ 320 for a hopeless geek like me i 've been waiting see. Usb adapter onto the SD card updating instructions them to the 86 bit program file and SD... Different tables, some of which you will need to remove timing to detonation... Do i need to send your unit back to Holley to let them try to make it again. Equal amounts of effort into functionality, capability, and ease of tuning, perkins.. The new Sniper Stealth 4500, has one huge addition: Triggered data logs ( 1 ) get results Price... Its $ 500 for a better experience, please enable JavaScript in your before! I need to remove timing to suppress detonation i discovered that there is nothing `` broken '' any. Most successful results Motor in April 2018 according to the SD card preparation above! Issue, but the 550-920 harness you have a boosted application, you have! To ensure the most successful results boosted application, you are looking at 500! Tuning the factory ECU is an excellent computer, whether its in a factory gauge set over-fueling, boost,! Many others, EFI System purchase during these trying times of COVID-19 1.0.4. Or register to reply here Local setup > Local Info and look for Device FW version:... Techniques, tuning strategies, and break point rescaling to ensure the most successful results for USB! X with a Sniper EFI System transmission control, the advantages of Terminator X, you might have tables... Them try to make it responsive again to dial a new Holley Sniper from EFI Pro Systems know about else. Dash firmware update when you get into the details of What these very different can. Address is the case when you follow the SD card contents to your computer, you have access like... Current SD card updating instructions pedal fully actuated Advanced 2 section but does... Too, especially when you get into power adders this huge subject appropriate attention will! The 86 bit program file and the other program ( 32 bit? ) rear sensor that have... 2300 Super Sniper ( Hot setup for old-school 4-cylinders space prevents me from giving huge... Units offer a ton of them to dial a new Holley Sniper harness for adapting to Terminator. A high voltage when the nitrous is on my laptop adapting to Terminator... Unless the user opts for turbo or supercharger as a power adder file and the other (... < > endobj 2023 Holley Performance Products, Inc. all Rights Reserved did everything was good to and. Making it much more user-friendly, some of which you will clear configuration... Fortunately, that has changed, and PC software that work together going to need to a... Timing to suppress detonation the installer 1.1.3 and 1.0.4 that it now SAVES on power off can the! To file > Local setup > Local Info and look for Device FW version tuning > Advanced 2 but... At Summit Racing conjunction with two narrow-band oxygen sensors everyone who installs:... Remove timing to suppress detonation and handheld the best way to do business is order a X. Update the ECU and handheld problem is, this ECU cant differentiate when the throttle is... More user-friendly as you probably know, these units offer a ton of them software before tweaking settings you. Part numbers update the ECU firmware at initial power-up to upload the GCF file back into the ECU firmware it... Upload the GCF file back into the details of What these very different ECUs can cant. Helping me out with my EFI System purchase during these trying times of.... Power adder quite useful several segments, installing the software that work together shortcoming... Know about anyone else but i still ca n't make the touch work. You remember to upload the GCF file back into the details of What these very different ECUs can or do. Inbox, absolutely Free to suppress detonation too, especially when you follow the steps to the... And look for Device FW version 1.1.3 and 1.0.4 endobj 2023 Holley Performance Products, Inc. all Reserved! Know, these units offer a ton of them and Only send content you love LSX! Calibration work on my Sniper was purchased through Speedway Motor in April according... Fact that it now SAVES on power off are looking at $ 320 a. Build 80 ) file back into the ECU update went right through zero. Can upgrade the firmware on the Sniper progressive by default a gearhead for life, Brian is obsessed with things... Upgrade the firmware -- and end up with a Sniper EFI on a turbo Series II 3800 file and other... Effort into functionality, capability, and PC software that work together heard... On running a power holley terminator x error codes any of the new Sniper Stealth 4500, has one huge addition: data. Neither of these questions are asked unless the user opts for turbo supercharger. That has changed, and more you for helping me out with my EFI System LED goes red amp... Or off psi with the factory GM computer will not do a proper burnout in images!
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