how do you tell a 2.2 from a 2.5 by just looking at it? is there a code on the fender tag i should look at to tell? mine has a 2.2. the one i'm looking at i thought was a 2.2. but it may be a 2.5. the power steering bracket is different and the cars are both the same year. 93 mine is a legacy sedan. the other is a legacy wagon.