hi guys, im new to this and hoping someone can really help me out as im getting extremely frustrated. i have a mk2 1P 2.0 tdi, and recently the alternator went, i have replaced the alternator and the check engine light came on, i was given the fault code p0102, i have since replaced the MAF sensor and also MAP sensor with genuine parts and reset the ecu. I am still getting the check engine light come on after clearing the code several times and still have loss of power, the turbo kicks in really late and it takes ages to pick up speed. it starts fine, idles fine and i havent experienced any stalling or anything other than the loss of power. please i have faith in you guys, reading posts you all seem to know what your talking about cheers!