no blow off valve ... could use the neuspeed turbo upgrade... its only the 150 hp version. the audi tt has the same 1.8 liter block, right? in theory, wouldn't it be possible to mod the beetle engine to the specs of the 225 hp tt engine?
1995 Mercury Mystique GS 2.0L Zetec, MTX 10% dents all around its not my fault its teal!!! it was cheap!