Tunercat obd2 tuner is a software package that allows tuning of 96current gm vehicles. Is there a resource where i can get more info on the ls1 edit stuff and some tuning suggestions. That bootloader program is then responsible for communicating with the pc tuning software and for erasing and reprogramming the ecms memory. Im a local tuner, and i take a look to buy a complete tuning software for efi gm which is. Ls1edit and lt1edit are the number one tuning tools for gm v8 engines. No matter which of the accompanying ls1 xdfs that you have currently selected for use with tunerpro, the operating system will always be correctly displayed for all 512kb and 1mb ls1 type pcms. Youll need to read and tune separate files for each. For some early 9697 vehicles, it is often the only solution. At this time, you can program the pcm in the vehicle only if it is electrically isolated from the rest of the. Obdii vehicles are not currently supported by every editor. Al walks you through the options you have with programming the ecu of an ls engine from a simple tune to a complete ecu swap. Ls1 tuning explained why do they gain so much from.
Click on the hyperlink below for information on editing your engines controller. The factory programmed your latemodel vehicles stock computer for bare bones performance, but hp tuners unlocks the computer so you can tweak and tune for maximum performance. Introduction tunercat obd2 tuner is a software package that allows tuning of. We offer a professional service where we can tune ls1s anywhere in the world and offer workshop tuning support services. Open source ecu tools romraider gm stuff romraider. Free ls1 tuning software all you need is tunerpro moderator please sticky this thread so that people may more readily find it over two years ago, i posted a couple of xdf files for use with tunerpro editing software, specific to the ls1 type pcm. Learn the basics of tuning your own tbitpilt1 ls1 pcm, including timing, fuel curves and more. I know that i have to send it to carputing so they can put my pcm on it. Jet performance products has released a powerful new tuning software package for gm vehicles that allows the user to modify virtually every aspect of the vehicles programming. Lidio iacobelli, from alternative auto performance, performs a common testand tune procedure, whereby a test drive of a modified vehicle determines the need for further tuning adjustments.
I just bought a used ls1 edit for my speedo problem. Mafless tuning is a popular modification in australia for holden vehicles powered by the general motors ls1 gen iii 5. The dynamic spectrum tuner dst is designed for the performance enthusiast who wants total control of their vehicles programming and provides all the tools needed for precise performance tuning. Is it safe to tell them that i bought it off someone else and that i need to have my car put on it. Taken 3 efi tuning classes i currently use hp tuners exclusively to tune each and every car to its individual needs. For those of you using the 94 and later lt1 engines with the flashable pcms, you will only require software from tunercat or lt1edit as well as an interface cable. The roadrunner works exclusively with efilive, which is compatible with all ls1. Editing these values in the tune will control where the fuel cutofftiming retard happens when the throttle is closed and the car is moving. Requirements in order to properly tune your car there are a few items that you need to have available.
The ls1 is a high performance engine and there are two main reasons why they can be made to perform so much better. The genesis for mafless tuning of the ls1 in australia was the hsv gts version of the holden commodore, which was factory fitted with a callawaydeveloped c4b version of that engine running in mafless mode. It features accurate tuning and fast reliable note detection. The efilive tuning tool commonly referred to as simply efilive is one of the more popular software applications for gen iii tuning. It came with ls1 edit software but the plug that was provided wont plug into either of the laptops so we will have to get a different cable before we can hook that up. This is a discussion on which is the best and most complete efi tuning software for gm. Lidio iacobelli, from alternative auto performance, performs a common testandtune procedure, whereby a test drive of a modified vehicle determines the need for further tuning adjustments. Tunerpro is a software package designed for the diy bin. The theory behinh hpt and an actual standalone is different.
Free ls1 tuning software all you need is tunerpro gearhead efi. Ls1 edit or hp tuners as scott has said learning efi tuning should not be done with hpt but it is what is availiable for the guys who dont want to step up. I never had problems with it except no real users manual or explanation of what each table does. Im looking to start using tunerpro on ym 99 ss ls1.
Efilive flashscan userdriven tuning for your ls1 ls6 corvette, firebird, camaro, or transam. Performance management software totally tuned corvette. So, as mentioned above, when your rpms are up and you let off the gas pedal, this table will enter play. In order to reprogram the ecm the tuning software must send the correct key to the ecm to allow a bootloader program to be loaded into the ecms ram. This document will attempt to layout a step by step process to guide you in the tuning of your ls1 powered vehicle. Team flashscan and the efilive software with autocal and you instantly have your own custom handheld tuning device remote tuning has never been easier. If you are considering purchasing a used copy of the software please check with us first so we can verify that it is a valid copy. Hp tuners 101 beginners guide gm ecm tuning overview. We are heavily invested in a broad array of tuning software applications. Hpt is just software to tweak the stock calibration.
I got my ls1edit cable today, but where do i download the software. Install university ls1 edit tune along tune along with us as we explore ls1 edit. Standalone you have full control of what you are doing. Ftk performance tuning ftk california full throttle kustomz. This website is dedicated to helping you learn how to tune your own lt1 car computer pcm, using the popular and inexpensive tunercat software as the model. The way to tune these values is to log your car and determine a few things. I have posted them here, on my site, and i will add more as they become available for you to use for free.
Vcm suite packages as the exclusive australasian distributor of hp tuners vcm suite tuning software, vcm suite australasia pty ltd is proud to offer the most advanced, most comprehensive tuning software currently available for performance tuning of all ls powered vehicles all usa and 1999 to current commodore. Ls tune is a virtual strobe tuner for windows, linux, and mac. Since 2006 we have been tuning ls1 s and the more recent ls engines ls3. How to get your 4 speed 4l60 to shift during wot using hp tuners 4. The program supports a wide range of obdi gm vehicles.
We do not use resellers for our obdi software so if you find someone selling multiple copies of the software do notpurchase from them. If there is a beginner tech guide or any ls1 threads someone could point me to id appreciate it thanks. Then we go through all the windows of the vcm editor software, showing you all the options and parameters you can change in your vehicles. The ls2 employs a split pcm setup, including an independent ecm engine control module and a tcm transmission control module. Once i got the basics down, it seems like a good program. The following is a sample ls1 base m6 tune for beginners. Im sure someone who is more familiar with obd2 can give you a better answer on the software though, but might be easiest to just get a mail order tune. They said the revolutions software was only available to tuners and could adjust 3x the paramaters of ls1 edit. I know it sounds like a stupid q but i didnt know if it was cool or not. I dont know of any obd2 tuning software for free, but do not drive the car around with larger injectors untuned. Are you ready to start tuning your ls1 or ls6 vehicle. Recommended to get tuning software for personal use. The main advantage other than it is the best ls1 tuning software is that the tune you have can be used in efilive, you will be unable to access it with hpt due to them not having free custom operating systems for you to use and hence wont read any of our calibrations. Hp tuners is a powerful interface and what we use to tune everything at the shop.
Btw my search came up with one thread from a few years ago. What makes one program superior to another is ease of use, documentation, and the extent of changes that can be made to an existing calibration. Ls1 tuning guide, diy tuning information for the beginner using hp tuners software. Tunercat obd2 tuner must be purchased with our roadrunner hardware either with a complete roadrunner ecm or just a roadrunner guts kit due to licensing restrictions. I have a laptop but what do i need in order to get. Youll wash the cylinder walls and tear out your rings and or bearings. Just as any other tuning software, efilive allows you to read the calibration out of the pcm, view and edit a large set of tables and parameters, and write the updated calibration back to the pcm. Over the last two years i have seen many beginners. Jet performance dst tuning software for latemodel gm. Carputing ecm editing software gm hightech performance. Lt1edit was written by one of the first researchers into the ee platform. Now enhancing these to new heights with a new feature rich vcm editor and vcm scanner, coupled together with the latest generation mpvi2, this is only tuning and diagnostic solution youll. Hp tuners is a great tool for the advanced gear head looking to make the best of their combination or find every last. Hp tuners, the home of vcm suite and the mpvi since 2003.
June 23, 2004 our goal is to come up with a standardized approach when tuning the ls1 engine for everyday enthusiasts. The fueling accuracy is much better at all loads if a mafless tune is done properly than can ever be provided by a maf tune see maf section below. About winaldl is software to datalog on gm vehicles that use the old 160. Unlock my ecu ume is the worlds first holden dedicated ecu key finding software unlock my ecus whole purpose is to find the password or key that is required to be entered into tuning software to unlock and get into ecus and tcms allowing dedicated tuning shops or even the diyers to retune their vehicles. Viewwhere you can change your level of tuning knowledge the higher the knowledge the more parameters youll be able to view.
I have been using ls1 edit for over a year now and i have come accustomed to the feel of it. Id always been set on an edit tune, but after getting the sales pitch on the diablo sport it seems just as good. Whether using hp tuners system or the ls1 edit system from carputing llc, software is included to facilitate modifications. Discussion in lsx development and modification started by slowr8, may 18, 2006. All ls1 ls2 ls6 ls7 tuning software does pretty much the same thingit allows you to make changes to a vehicles calibration data and write that data to the pcm. Ls engine swap programmer tuning summit racing quick flicks. This feature will help ensure that you select the correct xdf for editing your bin file. Hp tuners provides more tables to be tweaked to really dial in your car over what ls1 edit has to offer. The transmission calibration section encompasses the majority of trans functions.
Vcm editor tips and tricks, navigate hp tuners quicker. How to tune supercharged and turbocharged ls engines ls. Over the years, fellow tuners have made files to help others setup tables in hp tuners and they can be difficult to find. Reprogram the factory computer, manually edit hundreds of performance parameters, and build custom tunes for maximum power with an hp tuners vcm suite mpvi package.