hey, what fuel are they tuning the chip to use? whats the redline?
i asked over on bimmerforums but they haven't responded..
I'm also curious to know.
Also, how long until the sale is over? I'm wanting to place an order before the price jumps back up. **Scratch that, just read that its going to be just a few more days.**
[EDIT]
I also don't know what my ECU number is. Nearly zero mechanical knowledge here... I don't know if this helps but I'm still limited to 122mph or so... And my tach is able to redline.