Originally Posted by
3drwhore
if he had a vacuum leak significant enough to throw a code he would feel it at idle, so unless he is not telling the whole thing then I kinda dont think its a vacuum leak.
not necessary a small vacuum leak will cause a sporadic fault at idle and th car will still feel normal but he doesn't think is a vacuum leak get some body with a vag com that can get reading of the maf to see if it s the maf sensor or what