Ls1 pcms function very similarly although some of the variables and tables in lt1 edit work differently or are measured differently. Advantage iii custom tuning software for gm vehicles custom tuning todays high tech vehicles require a high tech set of tools. Ive read on several boards that hptuners was going to come out with tuning software for the obdii lt1 cars but have yet to see it supported. New versions of the software should be released several times a quarter and even several times a month. This kits includes the tuner program, ecm definition file, burn2 programmer, flash memory, and required. You can select the payment option for your application below. Tunercat obd2 tuner is a software package that allows tuning of 96current gm vehicles. Free online tuning service this service will tune, a mildly modified lt1 engine, using basic and fairly safe tuning techniques that ive learned. Obdii vehicles are not currently supported by every editor.
Learn the basics of tuning your own tbitpilt1ls1 pcm, including timing, fuel curves and more. Download free download ecu tuning software real advice. We are now offering complete tuning kits for the 199495 obdi lt1 cars. Page 1 of 12 scan9495 free scanning software for 9495 lt1 obd1 posted in ecmpcm. Its not really awesome, handtuning would work much better, but its as good as a really basic mailorder tune for free. Ls tune is a virtual strobe tuner for windows, linux, and mac. Custom gm pcm programming lt1, ls1, tpi, tbi, vortec, v6 tuning. Jet performance engine tuning and transmission setup. This update has also allowed us to put together some complete tuning packages obd1 tune kits for the gm eprom based obdi vehicles providing a complete tuning solution for your vehicle much like the lt1 tunekits for the 9495 lt1 cars. Jet performance dst tuning software for latemodel gm.
Hp tuners 101 beginners guide gm ecm tuning overview. However, it has major compatibility issues with windows vista and higher. I need to change injector size installed summit lt4 hotcam kit and put in 42lbs injectors for a later turbo project and car isn. This program is an intellectual property of computer automotive tuning systems, llc. These kits include everything youll need to tune these cars. Do you not have any interest in longterm tuning where you would need to buy your own equipment and tuning software. Added a small button near the about button that enlarges the dashboard and main interface for full screen while driving a bad idea, of course. Designs and sells aftermarket parts and accessories for your late model ls lsx and lt1 vehicle including performance engine and drivetrain components, custom wheels for the street, track, or drag strip, and aero body kits. In this tech article corvette fever takes a look at weswood performances digispark system which brings the ease of flash programming to l98equipped c4 corvettes and test it. The program lies within system utilities, more precisely device assistants. Included in this comprehensive kit is one demon unit and a software license for the neptune tuning software. Jet performance products has released a powerful new tuning software package for gm vehicles that allows the user to modify virtually every aspect of.
This is a discussion on which is the best and most complete efi tuning software for gm. Ken and dave have really enjoyed creating the tuning tools you asked. 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 ecm. It features accurate tuning and fast reliable note detection. Lt1 pcm tuning for dummies at a minimum, this article should give you the knowledge to understand what a tuner is modifying in your pcm to give you that max power you are looking for. Its intended both for beginners and advanced users, and focuses mainly on tuning. It will save the log in the common csv format, which can be imported into spreadsheet software or viewed with a simple text editor.
We actually allow consumers to download the software free of charge off of our web site, and try it out to see if its something they can handle. After 1992, the lt1 engine saw more applications into vehicles, broadening its appeal to consumers and enthusiasts. Gm performance parts for the lowest prices on the web. Gm computer tuning jeff creech, the tuner for carolina auto masters has tuned over 3000 gm cars and trucks, not only at the shop in durham, nc but as a guest tuner in cities across the country, including. Tunercat obdii free tunercat obdii software download. Tunerpro is a software package designed for the diy bin hacker. Megatunix is a crossplatform tuning application for some of the available diy fuel injection controllers, including the megasquirt ms1, ms1extra, ms2 and ms2extra as well as the libreems efi system and the jimstim ecu stimulatordevelopment tool.
Auto tuning software vehicle tuning program custom car. They allow you to read the calibration information currently stored in the cars computer, view and edit this information as needed and then program the cars computer with the modified calibration. The maintainer of tunercat is a very capable bin hacker, and has discovered many of the parameters now known to the lt1 tuning community. Click below to download the demo version of the dynamic spectrum tuner. The obdi lt1 tuning kits are complete packages with everything you need to tune your 19941995 lt1 car. It does one thing, edits bin files, and it does it very well. T for tuning 200620 gm vehicles with your pc tune up to 4 vehicles. Fire up your laptop and start whatever data collection or tuning program software you use, and turn the car key forward to start the data stream flowing. Im a local tuner, and i take a look to buy a complete tuning software for efi gm which is.
Fixed issue where patches arent applied if base data is specified for a patch entry, and there is a global offset applied in the xdf header. And, after all, a better understanding of how stuffworks is half the reason we enjoy these cars so much in the first place. Eehack is a free program designed to do interesting things with the datastream of your 19941995 gm lt1 engine. Our software library provides a free download of c. 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.
Get this totally free software program for tuning the car chips and extract the beast from your car motor. If youd like to try my next attempt at eehacks new version, this one plays around with the user interface a bit more the last one didnt scale very nicely. I am not familiar with other software or other engine management systems. Feel free to ask questions and post your information or additions for me to edit in.
This tuning software allows you to change parts of your car and tweak the engine for the best performance and make the most beautiful automobile. 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. Learn the basics of tuning your own tbitpi lt1 ls1 pcm, including timing, fuel curves and more. Recommended to get tuning software for personal use. The lt1 tuning software is developing at a frantic pace. Eehack is a free program designed to manipulate the datastream of your 19941995 gm lt1 engine, both for beginners and advanced users. From fbody to corvette, sierra to silverado, g8 to gto, we. Fixed issue in compare tool where xdf item names werent being displayed when an address matches a defined item. Microchip tuning represents adjusting or updating an erasable programmable read only ram microchip in an automobiles or different vehicles electric control unit ecu to reach outstanding efficiency, regardless of whether it be more force, better emission, or perhaps much better. Improving on the leading software in the custom tuning market isnt easy, but, hp tuners has done it again with vcm suite 2.
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. First, all of my tuning experience is with a 96 obdii lt1 car using lt1 edit. It contains modules that allow you to control engine parameters in realtime as well as perform advanced datalogging tasks and uploaddownload the. Car tuning program is a software package used by many garages for their tuning projects. For some early 9697 vehicles, it is often the only solution. Wheeltirerearend calculator if not built in to tuning software. Tunerpro and tunerpro rt professional automobile tuning.
Audi, mazda, bmw, toyota, honda, mitsubishi, american cars, etc. This is the first part of a series ill be making on basic tuning of 9495 obd1 lt1 computers. An important aspect to keeping this engine running at peak performance is regularly tuning and servicing its core components. This method is much more cost effective than others and will usually only run you the price of. 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. We also offer the same high quality obdi usbaldl interface cable sets that are included in the lt1 tuning kits separately.
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