Hey guys, I don't know much about VW's I was hoping you could help me out. Its posible that I may just be getting a VR6 Jetta but I don't know much about them. If you could help me or please do. I have a few question, here goes some. DOHC or SOHC? Able to fit a turbo or super charger on stock engine, yes or no? WHats with the big plastic thing on the engine? Any thing else you think I should know? Please don't hestitate to tell me. Thanks in advance!