Hesitant on WOT

[andyg plym]

Just updating this post with the outcome.
It was the maf at fault, even though there were no fault codes for it

[UrS4boy]

Missing and Hesitation Diagnostic

Just updating this post with the outcome. It was the maf at fault, even though there were no fault codes for it

Looks like the MAF is becoming the number 1 suspect in all 20VT-related issues, regardless of symptoms. I already have it as No. 1 in my "Missing and Hesitation Diagnostic" post. Now it has to be No.1 for every engine issue.

Missing and hesitation diagnostic: http://forums.quattroworld.com/s4s6/msgs/22611.phtml

[HMS-S6]

Yes. It's strange. Mine even measured right via multimeter but the load was out on vag-com. Funny, I still think of these as 'modern' cars since most of the stuff I work on is 40+ years old but the truth is they're 20 years old or so. The work some components have done is quite a bit.