Got me another 8 cylinder from Audi. My last one was a V8 3.6 with which I was very happy. I had it until 2004 and I haven't been online since...
So now to my problem:
Yesterday I bought an Audi c4 S6 with the 4.2 liter V8 (I think MKB AEC..).
He has the following problems:
-Maximum speed according to Navi 210km/h
- Acceleration slower than a 1.9-pcs 110PS TDI passat
-average consumption indicator always around 4 liters/100
-Tacho has a deviation at 120 by 20 km/h too much, at 240 by 40 km/h too much. Display on the climate display fits the Navi.
-In idle mode as in normal driving mode very slight but constant, noticeable speed fluctuations
-When accelerating from the stand more often swallow a short
Engines usually run normally. Turns up well in idle and starts clean. The automatic also switches clean.
Of course, on Monday we will have the ECU read out. See what comes out of it.
But if someone already has an idea or the same (hopefully fixed) problem(s) I would be grateful for every tip!
