Was trying this efilive v4 with my 95 chevy truck. Which .xml file is for my application? I have looked through the list in the evaluation version and do not see one that works with the 95 truck 350 vin k. Will probably end up buying this software if it proves to work for me. I have tried to modify one of the existing files without any progress, i have a moates style usb cable and can log data using TTS Datamaster. I have installed a gm crate engine and would really love to get this thing running well with the tbi, too many problems getting pcm to operate trans(4l60e) when using the carb and remote tps. Any help would be greatly appreciated. I might just opt to have my chip custom programmed by someone else but I am constantly changing setups and dont want to buy a new chip everytime.