Are the plugs the same as the mk4 TT? Jic I need to get some new ones and ask. I see they use many types of plugs and was wondering what plug mine are? I took them out and they are like new, sez PK 20R 8 ND. Are these the stock sized plugs? If so what is the gap size? Do I need another style of plugs if my dreams are around 450 hps? Can these plugs handle 450 hps and 20 pounds of boost??:naughty: