I get some turbo lag and hesitation while accelerating. The car also went into limp mode so I was told to unplug the MAF sensor to see if it still hesitates and goes into limp mode. Issue is I can't find it, I have a A3 8P 2010 1.4 TFSI. Seen pictures of other peoples but no 1.4's. Could anyone take a pic for me or find a diagram? I have a k&n air filter if that makes any difference.