I tried to register my pcm and they sent me this back,
PCM has been previously tuned & the operating system altered from stock. We will not be supporting this file in its current state. Tech 2 flash to stock should be able to fix the issue, then just reread with our software.
Went to local dealer and they want at least 100.00 to flash to stock? Is there anything I can do that would be cheaper? I dont know anyone that has a Tech 2. Is one really needed? Can I load a stock tune threw the laptop?