Hello all I have 1.4TSI 90KW O2FL from 2010, that was giving me headaches from the moment I've got it last summer. Last one developed just before chaining chain and cam regulator and tensioner.  When taking off from standstill or if engine is under load with quick acceleration clunking sound starts somewhere from engine. Same sound can be reproduced on standstill if handbrake on, little bit of RPM(1000-1200) and clutch at biting point. Sound like some metallic components hitting each-other.