strange bog....
While cruising in my brothers 2007 A4 2.0T Auto, sometimes the car just bogs, RPMs drop for a quick second and then car is normal again. This happens about once a week. Took it to Audi and all they would do is scan for codes, jack asses.
I am personally thinking it's something in the computer, not mechanical. It has happened as low as 2200 RPMs so my thought of a wastegate malfunction is not looking good.
Audi wouldnt even reflash the computer, they would only flash for an upgrade.
Thanks.



