I forgot about doing a quick look at the timing at idle. Forget the exact block numbers to log or look at. Here's mine from a few years back, I know there are other threads. "Passenger side was reading 16, failed drivers side reading -7..."

I would find a few more threads just confirm where the timing numbers should be at idle, besides my old thread below.

http://www.rs6.com/showthread.php/31...-are-the-codes