Originally Posted by Chi-Town SRT/6
I'm going to see if any local shops could check that for me...I have a feeling if they were off something would have blown up by now...
Or the MB ECU would 'de-tune' the car because it would see a problem.
Most of these cars 'know better' these days. I'm anxious to see A/F readings though - you need to take Rob's offer up and have him run it for you.
SQ