O. K. ordered a new e-brake to install it on my 02, but seems the vacuum canister is mattached to the brake elbow pointing down if you are looking at it on the turbo. I remember seeing the same brake on other trucks, and the reservoir/ actuator canister was pointed toward the hood. Or I am confused? Please, any of you with this factory approved brake comment on it. I really want to do the installation right, and have all the questions figured out before I even start. I ordered the shifter mounted switch for it too. Is it difficult to install, and are new valve springs required? Thanks. Ilian