Free LS1 Tuning Software (all you need is TunerPro)

[SerdarD]

hi guys
1. trying to add plugins to tunerpro. Doing all by instruction. wanna add 512 and 1mb checksum plugins. they doesn't appear in help->plugins. what i'm doing wrong?
2. I have one pcm 12583659 (serv.#12586243) It is from 2005 car. It seem that I can use 12587603.xdf and 2004 bin files for it. Right?
3. What xdf should I use with 2007 4.8 engine? I'll specify PCM# a lil bit later
4. Is it possible to change operating system?

I'm having same issue with checksum plugins that they don't appear in TunerPro Help>plugins. i have downloaded and installed latest TunerPro and RT versions also saved both plugins under "C:\Users\XXXXXX\Documents\TunerPro Files\Plugins" . Using Win8.1 as i searched over net and according to suggestions i try to reinstall "Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.42.34433" but it doesnt help to solve the issue. Is there any solutions you can suggest. Thank you.

[kur4o]

H Serdar,

If you still have troubles, check this program
https://www.gearhead-efi.com/Fuel-In...versal-Patcher

Latest version here

https://github.com/joukoy/UniversalP...tcher-Full.Zip

You can import xdf or use built-in tables.