Originally Posted by Kewl Kat

Sorry I'm new at this, but I couldn't help but wonder.... if TT reflashes the stock ECU for better performance levels, couldn't they also put a custom tune your stock ECU instead of fooling around with a safc? I dunno about anyone else, but having a performance modified stock ECU control all my stuff with the same built-in safegaurds as stock sounds a lot better than using a piggy-backed safc. Are there any advantages to doing it with a safc over a reflashed stock ECU cuz to me it seems like the only way to go.