06 gti FSI BPY... i just replaced my follower about 3k miles ago so i know its not that. im having misfires anytime i rapidly accelerate whether it be at 2k rpm or 5k rpm at WOT and partial throttle. NO CEL except for 1 time i romped through 1st gear CEL flashed about 10 times and went off. then about 2 weeks later on regular warm startup CEL came on, scanned and got p0301, p2004, and p0642. cleared the CEL and its been about a week and it stayed off. say im at 2500 rpm in 3rd gear and i go almost WOT, it will sputter while still accelerating but sputter bad for maybe 1000-1500 MORE rpms then almost like it catches and pulls nice with no more sputter... untill i do it again. checked pcv by blowing through several times with odd results-few times it was easy as pie to blow through and few times i could barely get any air though it so im not sure if its beat or not. obviously plug and packs are fisrt thought but want to hear more opinions before spending another $150 on my not-so-fast. thanks guys any help is appreciated!