Completely stock 05 GTI 1.8t (As far as I know). I've been having problems with the car going into soft limp mode ever since I bought it. Everytime I drive it for over 15 minutes it ends up in soft limp mode. I had it scanned today and I got back overboost and MAF codes. I just cleaned the MAF last week, so I'm hoping it is not completely bad.
Could this be caused by a bad (stock) N75? Could the MAF cause both of these codes? I'm having a hard time seeing how the MAF would be related to overboost.
Any help is appreciated.