Hey all I just got a break in map from Jorge @ P & L here in the chi. So the car starts great cold and runs till its warm then once the idle and temp go to normal the car misfires on 1 2 or 4, and pffff and pfffe codes aswell, but they clear up when I drive it and it runs great otherwise. My question is there other gaskets that I need to look at? I have 2 new coil packs on 2 and 4 all new plugs new DW 850cc, new turbo inlet connection, new Y pipe and Turbo XS TMIC, new Blouch Evo III Big 16G, and full catless 3" exhaust. Jorge was saying somthing about upper and lower gastkets but Im not sure what he was refering too.