Welly new to me A3 1.9 tdi q ran great last night all the way home from Newcastle to the south coast, got in it this morning flat as a pancake until it warmed up? Scanned with vcds and got no codes? Cold idle is a little rough for a few seconds and then settles down to what i think is i highish 903 rpm my passat with the same engine always idles slightly lower.

My main concern is the lack of grunt when cold, not that i go revving the nuts off it when cold but it shouldn't be like this car has 141k on the clock and a full history.

Thoughts please.