Holden tune files Attached Files. I plan on spraying it with a 150 shot once I get the tune straight. For a non-multi-tune vehicle with ghost cam please load the "permanent ghost cam" file. The Process. bin file be as descriptive as possible, the more information you include the better it is for searching and the more it will help Aug 4, 2024 · Holden Crazy Tune File Repository. If anyone could help it would be Oct 26, 2012 · Thanks for the reply zerone. I have installed the new style card mass air flow sensor but need help with a base tune to get me up and going. 7d hi i have my 2010 holden ve ss that requires tune files for autocal i boughts tuned files last year and never got to do it now they missing and i really don't want to spend 600 again so could someone please help and what info do u need im more then happy to give cheers guys sorry new here guys take it easy yeah hahaha Alt Tune's ECU file service supplied you with the best Holden Commodore 5. 2010 Camaro Many leading ChipTuning / Remapping Companies and Tune Installers around Australia & New Zealand download their tuning files for Holden Colorado at Royz Tunz for the best possible result. obviously not e98 ecm Apr 11, 2015 · 1998 Holden LS1 4l60e STOCK tune file required If anyone can please help it would be greatly appreciated. This is crazy!! By wait4me in By optimising the torque curve the Commodore 3. bin files to share please do, the more we have the more help it will be for others wanting to tune on their own and see some examples on similar setups. Summary of the changes: 1) Added a bunch of new tune files, including some for the new LB7 and LLY Duramax motors :rockon: CHIPTuning Files for Holden Commodore. Our Hi there, does any one have a SD/Mafless tune to suit a 2004 Holden VY Commodore SS LS1 V8 Auto, car is completely standard I just want it to see what changes I need to make in my tune, which will be done on the dyno Jul 26, 2007 · Would anyone have any Holden E38 files, maybe one with the L76 that I could look at and play with with until the rest of the OS's get done? I didn't find any on the tune download pages. 2007 Holden Commodore Sv6 Ly7 Original Read. Thread starter bigdaddycool; Start date Nov 10, 2009 Mar 11, 2022 · American LS1's never came MAF-Less, they all had MAF and MAP sensors. If you don't find what you need in here, or want a read from a specific VIN number or in another format, please feel free to email a request to james@customecm. Quick Navigation GM V8 Tuning - Engine, Gas (Gen 4) Top Dec 11, 2015 · Snappa, I looked up 2016 Chevy SS in hptuners repository for you. Looking for Holden Commodore tuning files? This is where you can find top-quality chiptuning files for your Holden Commodore, including stages 1, 2, 3 and 4, gearbox tuning files, pop & bang, exhaust flap control, multimap switching, launch control, hard rev cut, no-lift shift and much more. reducing spark to reduce the knock etc. ctz L98 E38 Factory Tune file - 06 SS-V Commodore Oct 15, 2012 · Cant really help you, I dont have files for either of those cars, "Tune file depot" has a lot of stock files for Holdens but they're in EFI-Live format if so you'd need to have access to EFI-live, the only other place I can think of is the HPtuners tune library but I'm guessing you've already looked there. There is a (just one) 2016 manual tune file that has been uploaded but no auto. I'm trying to find one so I can compare the torque tables etc to a VZ Executive. Alt Tune has over 20 years of experience in the tuning industry and supplies Holden should be base 12624402 / 2008 auto 6l80 , l76 l77 from the holden commodore v8 range are basically the same. This is where it ended up. Take a look here for hsv tunes www. Nov 10, 2009 · VZ Holden Commodore (2004 - 2006) . com leads the field in developing high-quality tuning files for Holden Rodeo 3. 7 v8 306hp 1999 - 2005 tuning files are custom-made to fit your customer's need and tested on our in-house 4WD dyno for optimal safety. param" via file -> "Import from Parameter file". then copy and paste from one tune to the other. 7 v8 306hp 1999 - 2005 tuning files. 8 Duramax MT 147kw (200hp) +20kw +70nm Holden Colorado 2015+ 2. 6 V6 211hp tuning file is custom-made and thoroughly tested on a 4x4 state-of-the-art dynamometer to ensure maximum engine performance and reliability. As you can see this is the 16th Tune file for my car, and each file has been adjusted multiple times. 8L Duramax Colorado or Canyon with our expertly designed Delete Tune File. 7ltr 4l60e" or "mafless VE 6. 2 v8 - 408hp 2013 - > tuning files are custom-made to fit your customer's need and tested on our in-house 4WD dyno for optimal safety. By optimising the torque curve the Colorado 2. Remember, even HSV doesn't dyno tune to take account of minor differences in engines - they just upgrade the PCM to a 'standard' which may or may not be right. 2 v8 - 408hp 2013 - > with a Nov 17, 2011 · Holden Crazy Tune File Repository. 4t Chevrolet Cruze is an economy car with an economy turbo, an economy engine, and an economy tune. PREDATR. Our Rodeo 3. Engine and DIY Tuning Kits to tune Ford E-Series Unofficial Repository to store custom HP Tuners configurations, tunes, etc - idkaaa/HP-Tuners-Unofficial-Repo Holden Chiptuning Files. Summary of the changes: 1) Added a bunch of new tune files, including some for the new LB7 and LLY Duramax motors :rockon: 2) Added some advanced search capability (column headings are now hyperlinks to resort the lists) 3) I have renamed all the files so All files are from HPtuners 4. I cant guarantee the quality of the bins they should be ok but some were sourced from the net and i/we take no responsability for any damage caused by these bins. 4. Maybe you'll get an answer from someone that will give you a copy of their own auto file. 0L for a project car I am building, it came with a E38 ECM which has a custom HPTuners tune on it, I want to flash a stock tune file back into the ECM so I can start tuning from scratch using EFI Live. If you don't post your tune and logs when you have questions you aren't helping yourself. 4l 16v 140hp 2013 - > files from anywhere in the world. Summary of the changes: 1) Added a bunch of new tune files, including some for the new LB7 and LLY Duramax motors :rockon: 2) Added some advanced search capability (column headings are now hyperlinks to resort the lists) 3) I have renamed all the files so Hello Does anyone have a stock VZ HSV Avalanche tune file ? 11-11-2019 #2. REACH NEW LEVELS WITH STGFILES TUNING . The file contains the main program code, calibration data, vehicle-specific parameters, and space for real-time data processing. 04. com is a leader in developing high-performance tuning files for Holden Commodore vehicles. ECU OS 12612381 Rev AA last programmed by GM Aug 11, 2006 TCM OS 24239353 Rev AA last programmed by GM Aug 11, 2006 I see the files are now on tune file depot but just stock files. 2 or earlier, and there is a growing collection of other software, like EFIlive, Tunercat, raw bins, etc. com. I've done less timing and more timing. rar if you do load a tune, please include year make model engine transmission and status of the tune, i. All Holden Cruze 1. The engine was removed from a 2009 Holden Commodore Calais OS - 12633016 Holden Crazy Tune File Repository. A mailorder tune is a guess anyway. 8 Duramax AT 147kw (200hp) +20kw +60nm. I remember all the modified files on holden crazy. Is there a way to read the data from the ecu (ive read that writing to the memcal Looking for Holden Colorado 2. Mar 26, 2009 · Discussion, questions and How-to's on tuning of Holden based engines. 6 Can't get 7. Thats exactly it , i know the VE holden (E38/L98) may not hold the numbers in comparison to its LS1/2 counterparts , but the 800 rods or so that you fork out for a flashscan device and the options that you have with tuning the very detuned package is great fun (although very frustrating in the same breath) , as far as the difficulty side of things I would rather BNR Tune 2011-2016 Holden Cruze 1. com and I can accommodate that for a small fee. {B8001} Normal VE Calculation; I need a stock file; B8024; E67 supported vehicles & Cal files (Updated 21-October-2008) '07 Tahoe E38 speed limiter; 07' Pontiac G5 2. Then Save the modified tune to a new file. SSUte01. Stock Tune File Repository has moved here: https://www. T43_0002. mattmonaro. 6 Looking for 2010 Holden GTS 6. My dyno tuner isn't what I would call well versed on LT1's. Looking to get some more power out of it 10-30-2024 #2. View Hi guys, Need some help, looking for a tune file out of any car that has an E38 ECU, T42 TCM and with a 4L80E Transmission. Jan 5, 2006 · The Holden Crazy EFILive tune file repository has been offline for the last couple of days as I have performed some significant maintenance. Holden Colorado cars can be easily tuned through Anyone do remote tuning or have a tune file for a 2012 2. biggest issue i have just now is the hot start. ive looked at some tune files and they are totally different. VZ Holden Berlina Tune File After a 2005 VZ LS1 Holden Berlina 4L60E Stock file , has anyone got one cheers 04-22-2022 #2. If you are wanting to upgrade your PCM operating system: 99 F-bod A4 migrated to 02 OS 99 F-bod M6 migrated to 02 OS If you would like to share your tune in the repository: Email your tunes to efilive@holdencrazy. View Profile View Forum 2016 Silverado CCSB 5. Otherwise of course just save the current tune you can always go back to that easily. . Feb 28, 2009 · Stock Holden Bin Files Post by delcowizzid » Sat Feb 28, 2009 10:14 pm This is the stock holden bin file libary. Our Cruze 1. I also searched for ANY 2016 Holden car but no hits. Best thing is to get a tuning package and use it as a baseline if its close or just throw an HSV tune in even better. It's from a 2006 Holden Commodore (VZ Executive) 3. Cummins Stock Tune File Library is located on the EFILive forum . 3 in a rear engine dragster with open headers, the wide band in all over the place. 8 Holden Colorado. customecm. That OS (12225074) is from a P01 PCM (512 Kb) and was used in production Holden vehicles from 2001 through 2004. I am in need of a little help. 6 V6 235hp engine produces more torque at lower RPM. Plug in the DIY Tuner and read your vehicles ECU (engine control unit) directly from the OBD2 (on board diagnostic) port; Email us the data; We make you a new tune file and email it back If you have any . This OS was never used with a 4L80 transmission - so there is no donor calibration available for a segment swap. For what it is worth, the free read only tool by Antus seemed to work OK. Key Features: Holden Dyno Training Brisbane. Aug 2, 2009 · Any of the later std files VY/VZ contain better tunes but you need a blend of both early and late if you wish to keep lean cruise etc. "stock VT 5. Our tuning files are extensively tested to ensure that all our files are provided with the best quality and security. hpt (697. 7d 125hp 2013 - > files from anywhere in the world. 4l 16v 140hp 2013 - > tuning files with a wide range of additional customisation options. The benefits OK ladies and Gentlemen I wanted to Re-Create this page as it used to exist and everyone has trouble finding it. and if possible i need it in the EFILIVE AUTOCAL format. Just apply the 1 bar speed density OS and fail the MAF in the tune, that will not be your starting point if you plan to not use a MAF sensor. All Holden Commodore 6. car floods or requires serious cranking to get going but 2012 holden 6. We do this in a reliable, affordable, effective and efficient way. Whether you’re an experienced tuner or just starting out, we offer a range of Holden dyno tuning courses from our Brisbane based training facility. stimutation; Jan 3, 2015; 2. Preparing The Tune - The first thing that should be done is to prepare your tune to take added boost. Need stock tune hp tuners file for my 2012 ve clubsport e3 manual. A tune for Common ECU file sizes are 512KB, 1024KB, or 2048KB, corresponding to the flash storage sizes used in ECUs. I have a stock 5. This would be the best way to figure out what mask ID for XDF and Acqusition Data file you need for your car. 6 V6 211hp configurations. catch-can, Bo White Ported/Polished Oct 5, 2023 · 330 rwkw EFILIVE OS 01290005 SD Cam / Head Tuned 6 speed VY SS Commodore 10/71 Blown 572 Big Block Chev HQ 2 Door Monaro GM Performance Centre Hi there has anyone got a Totally Stock 2002 Holden Statesman LS1 4L60E Tune file. I've been logging via VCM Suite . Our custom files are fully compatible and safe. The tune repository was originally created years ago by the user with the screen name Horist and was maintained by him for a while and presented to everyone on LS1tech. it helped me learn alot about tuning. It is close to stock, but it's where it ended up. (4 speed alloytech engine). 7 KB The Holden Crazy EFILive tune file repository has been offline for the last couple of days as I have performed some significant maintenance. 6T-A BNR linked EFILive Autocal OR HPTuners RTD is REQUIRED with our tuning. In this instance, I stumbled across these efforts made by "BoredTruckOwner" over on GitHub where he has stored the Uploaded Tune . 8 Duramax diesel By optimising the torque curve the Cruze 1. 8 Duramax D, including stages 1, 2, 3 and 4, gearbox tuning files, pop & bang, exhaust flap control, multimap switching, launch control, hard rev cut, no-lift shift and much more. Summary of the changes: 1) Added a bunch of new tune files, including some for the new LB7 and LLY Duramax motors :rockon: 2) Added some advanced search capability (column headings are now hyperlinks to resort the lists) 3) I have renamed all the files so Feb 10, 2016 · Hi, Im looking to find a maf less tune file/bin/download for my ls1. 4 90hp125nm 2012 - 2013 with a generic Aug 2, 2016 · There are only one or two OBD2 XDF files (for the 512 Kb PCMs) available for free on the internet. Tailored specifically for HP, this tune is engineered to enhance performance, improve fuel efficiency, and optimize your vehicle’s driving experience. A list of Independently managed Tune Libraries are pinned on the EFILive forum. View Profile View Forum Posts Private Message May 3, 2020 · to load to JC you will need to zip the file, then click "advanced" and click on the paperclip. rob_ddc. The new tune repository is hosted on DropBox:EFILive DropBox Repository Pick a 4L80E file with the same OS and segment swap it. Customers should check the integrity of any file downloaded from the internet. Original ECU files can often be downloaded from databases for specific vehicle makes and models Looking for Holden tuning files? This is where you can find top-quality chiptuning files for your Holden, including stages 1, 2, 3 and 4, gearbox tuning files, pop & bang, exhaust flap control, multimap switching, launch control, hard rev cut, no-lift shift and much more. 7d 125hp 2013 - > tuning files with a wide range of additional customisation options. Alt Tune has over 20 years of experience in the tuning industry and supplies Holden Trax 1. View Profile View Forum Posts 2007 Holden Commodore tune file Does anyone have a 2007 VZ Holden Commodore V6 tune file they can post, stock or otherwise is ok thanks 02-03-2011 #2. Jul 30, 2020 · EFILive does not maintain these resources and does not provide stock tunes to customers. Out of the box, the car is setup to run as lean as it can and make enough power to make the car mildly enjoyable. The increase in power of Holden Colorado comes from remapping the car's engine. Our Colorado 2. The main goal of Enhanced Mod is to remove the limitations of the factory system for performance setups and add extra features to aide tuning. 4 90hp Holden (GM Australia) always did things a little differently. EPCS. About The File Service. Many tuners here use the Clubby as a starting point, then add the lean burn and tweak to optimise. Each Holden Rodeo 3. 4 90hp engine produces more torque at lower RPM. 2 supercharged stock tune file. By optimising the torque curve the Rodeo 3. The Holden Crazy EFILive tune file repository has been offline for the last couple of days as I have performed some significant maintenance. Posting Permissions You may 2. Open your stock tune and the tune for longtubes in the compare menu. Don't load your customer's Holden Cruze 1. there is only so much space on this Google free Wiki page for storage and the tune files were taking up 95% of the space, so i had to offload them, luckily i was easily able to setup a Nov 10, 2009 · Hey guys, Hunted high and low, i'm trying to find a VCM Tune file for a 2006-2008 VE Omega. If you have one can you please PM or attach it on here. 6 Holden Colorado 2015+ 2. 4 90hp125nm 2012 - 2013 tuning files are custom-made to fit your customer's need and tested on our in-house 4WD dyno for optimal safety. Feb 23, 2015 · tried my galleto flash cable with the cruze,and no go,wont read the ecu so i guess its not compatible with the cruze,i have used it in the past to flash a modified bin file to my bmw 325ci (supplied by a mate in the UK who is a bmw guru!) with great results,i am willing to pay $500 for a good tune on the cruze,and yes,mace offer a tune for the 1. We have been doing a 4L80E conversion in our Holden VZ here in Australia and Chris has been and absolute gem by adding all of the parameters that we have been needing to complete this conversion. Thread starter bigdaddycool; Start date Nov 10, 2009 2016 Silverado CCSB 5. (Mine is a 2014 auto). Learn more about its horsepower, torque, and tuning options. Unlock the true potential of your 2. Trying to nail some speedo issues ! Thanks very much We supply custom-made ECU tuning files for petrol and diesel engines. 8 Duramax D tuning files? This is where you can find top-quality chiptuning files for your Holden Colorado 2. That's good to know, I'm working with the local performance shop that deal in 4wds. Dyno-ChiptuningFiles. Im looking for a tune that's good to go, I have a HP tuner and looking for someone to shed some light on where and how I can get a few different maf less/kw upgrade tune files for l98 ls2 ls3 as well, any help would be awesome, cheers in advance ! Alt Tune's ECU file service supplied you with the best Holden Commodore 6. 0L) with any of the ecu's all ran the same/well The Holden Crazy EFILive tune file repository has been offline for the last couple of days as I have performed some significant maintenance. Our Holden files are written and mapped with specific attention to local fuel quality and the unique climate of South East Queensland. from my understanding u more so need to be looking at the OSid ive run l98,l77,l76 (6. LOL. Jan 24, 2023 · This will add the appropriate scalars and tables required to tune 4 to create a ghost cam. Nov 7, 2015 · Reading tune files on delco 808 - posted in Engine: Playing with some modified tune delco ecus at the moment and would like to figure out whether the tunes on 3 ecus are identical or if they are as different as they seem when running. If anyone is interested i can post up my original factory ECU E38 and 6l80e T43 tune files for an 06 VE Commodore (L98) SS-V. File Service Login Alt Tune's ECU file service supplied you with the best Holden Cruze 1. I miss looking through them honestly. we normally use alientech(ecu west) but want to get away from their restrictions and cost. It was also accessible to anyone whether you had a HPT account or not. BINs and . That way you can see what the changes where and hopefully you can learn from that. 2L ecotech; Can't pull LS7 SMS and O2 data; Engine Zone rpm ranges; Linking Scan Log To Tune File Maps Holden Colorado 2015+ 2. Just wondering why only stock files are on the new site? I always thought the modified tune section was really neat. All Holden Commodore 5. Our Holden Colorado 2. Jan 25, 2012 · TunerPro ADX and XDF lookup is an Excel spreadsheet with all known files available. 2 with new E38 download to read cal file #12597121help. hp tuner repository , hp tuners tune repository XDF's Files For P01 P04 P05 P10 P59 03-06 Cluster In a 99-02 Oct 14, 2014 · This is what the build liked. Would anyone have a tune file that they could send me. All Holden Colorado tuning files deliver the best possible performance and results within the safety margins. hey guys does anyone have a stock tune for a 2015 holden commodore ssv redline manual its the l77 engine. 6 V6 211hp engine produces more torque at lower RPM. 0ltr manual, extractors" etc. com Most guys I know with Holdens use the GTS mafless tune as a baseline. holdencrazy. In our never-ending quest for information on "How to Tune The LS Engine Platform" Every little bit we can find helps. There are two ways to chiptune Holden Colorado cars - through the OBD2 diagnostic connector or directly through the engine control unit (ECU). 0l file download im adding flex fuel sensor to my 2010 ute using hp mvpi2 and hp editor and I need 3 files If you don't post your tune and logs when By optimising the torque curve the Rodeo 3. 0 v8 clubsport 412hp 2005 - 2008. ctz 6L80 T43 Factory Tune file - 06 SS-V Commodore E38_0001. XDF Files from other Folks I purchased a L98 6. Don't load your customer's Holden Commodore 6. trying to find a good starting point is seeming a bit of mission. 8 181hp engine remapping file provides the best possible performance and results within the original safety margins. com/tune-file-repo-and-info-here/stock-tune-file-repository Both these files are the unadulterated Factory Tune files. If you are looking for a stock or modified tune, www. Tune your ecu & tcu to perfection . 3/6L80e, not as slow but still heavy. To then load in default settings for a ghost cam please import the parameter file "HAEE3 FG Multi Tune with Ghost Cam. That doesn't mean these don't exist, they are just not publically available. Don't load your customer's Holden Commodore 5. This is crazy!! By wait4me in Jul 9, 2006 · As mentioned if your cars varied you need to QA the tune. Just wondering what happened. Hi, would somebody be able to help with a MAFless tune on this file AND removing the immobiliser please, helping a friend put a LS1 into a TVR thanks 2003 Gen3 LS1 5. Fast File Service Upload your original file and receive your modified file. Our easy-to-use file service allows you to access Holden Trax 1. Then look at what was changed. Plug in the DIY Tuner and read your vehicles ECU (engine control unit) directly from the OBD2 (on board diagnostic) port; Email us the data; We make you a new tune file and email it back Check out the performance details of Holden Commodore 6. the hsv VY tunes were pretty good , but even then there is room for improvement. Many engine Chiptuning companies all over the world choose My Chiptuning files to tune their Holden engine. I'm after a 12225074 OS Cheers 01-21-2022 #2. Ecufiles - Specifications for Holden Colorado 2015 - 2. 253 308 304 Iron Lion Holden V8; 2JZ; They use AU1 sensors and will not run properly with AU1 or AU2 files. 7 v8 306hp 1999 - 2005 with a We deliver you the best-performing Holden Trax 1. 7 from Holden Commodore operating system 12225074 Check out the performance details of Holden Monaro 5. Only issue we have is that they are sealed units and we cannot break the seals. 2 v8 - 408hp 2013 - > tuning files. View Profile View Forum We have years of experience remapping Holden engines to optimise for performance and efficiency. Skip to Content Open Menu Close Menu. and then adjusting the fuel via the stft and the ltft's via adding/minusing from the fuel injector multi. 8L LWN Colorado/Canyon Delete Tune File for HP. e. Jan 4, 2010 · Enhanced Mod is based on existing factory code, the enhanced features are extra code or modified code integrated into the factory code. 7 v8 306hp 2001 - 2005. 4 90hp125nm 2012 - 2013 tuning files. This also means that you can change gear earlier, so your Holden engine will run at lower revs and therefore more efficiently. By 97power in forum E37, E38 & E67 PFI ECM's Replies: 5 Last Post: May 31st, 2010, 01:25 PM. Ewalt's Auto Tuning XDF's Files For P01 P04 P05 P10 P59 06MonteSS 2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, Custom paint-matched Bowtie emblems, Custom painted SS emblems, BMR strut tower brace, CAI - Cold Air Inductions cold air intake, Apex Motorsports, Inc. 100% custom made tuning file guarantee. We deliver you the best-performing Holden Trax 1. Many Chiptuning companies around the world choose Puretuning for their Holden ECU remapping files. Looking for 2010 Holden GTS 6. com is the place to go. Holden LY7 Burble Tune Hi guys, I'm chasing some help with a commodore lY7 burble tune. Sep 19, 2004 · What the Clubsport tune misses is the lean cruise mode at low throttle/rpm settings. 6ltr v6. Every Holden Commodore chiptuning file we produce is custom-made and meticulously tested on a 4x4 state-of-the-art dynamometer to guarantee optimal engine performance. Your tune will be built to your specifi Do not download the tune and write it to your car directly. hp tuner repository , hp tuners tune repository. Thats exactly it , i know the VE holden (E38/L98) may not hold the numbers in comparison to its LS1/2 counterparts , but the 800 rods or so that you fork out for a flashscan device and the options that you have with tuning the very detuned package is great fun (although very frustrating in the same breath) , as far as the difficulty side of things I would rather Looking for Holden Colorado tuning files? This is where you can find top-quality chiptuning files for your Holden Colorado, including stages 1, 2, 3 and 4, gearbox tuning files, pop & bang, exhaust flap control, multimap switching, launch control, hard rev cut, no-lift shift and much more. Oct 26, 2012 · Thanks for the reply zerone. 8 181hp engine produces more torque at lower RPM. As we get more information and files this will be updated and ECM information threads containing the files added or updated. Please remember that when submitting your . like this: View attachment impala ****. By Tordne in forum General (Petrol, Gas, Ethanol) Replies: 5 Last Post: January 12th, 2006, 07:44 AM. Mar 3, 2010 · Can someone please explain to me how to tune air to fuel ratios off this tune file. There's a reason why 95% of our tuning files are dyno-tested on our own dynamometer. Never seen a AUS LS tune that was without a MAF either. Apr 30, 2013 · The 1. Tuning the VZ - After a Tune File Tuning the VZ - After a Tune File. Cheers Jamie PS. pqcyhaaiouortpembphchgyeyyszkjrkjdrfcxhvxzfhfdrpcvgqzqemveluvyivwbajecghn