For some reason my car seems to have a bit more umph as when I reach 45mph the tach is hovering just above the 3k rpm line and all the EX's I've driven at the same speed are at about 3500k rpms. I found one of the papers that came with my car when I bought it and it says that its a 1.6 Liter (97 CID). Is this the same as a D16y7?

EDIT: Just found out CID refers to the displacement of the engine in cubic inches.