Actually... your answer would have been correct IF.. the question was, "does anyone make a COST EFFECTIVE way to datalog or view the eec 4 datastream".
The few solutions out there are prohibitively expensive, not user friendly, and typically very hard to find.
The snap on mt2500 is 1500+ dollars, what person in their right mind would spend 1500.00 to datalog a 1500.00 car?
The tweecer will datalog, display and EDIT the mark 8 PCM "IF" you have ONE particular catch code, which is the 1995 DZA1 processor.
I haven't found a 300.00 or less solution, so in effect.. the answer you provided was actually "good information" for the everyday enthusiast.
I really shouldn't have been "so quick" to correct you as in "reality" the info you gave was GOOD.
sorry bout that FFrog