Do you have the wagon? Those things are pimp. That would be pretty cool if you had a turbo on it. Maybe you can find a kit instead of doing a swap at www.turbo-kits.com Good luck

 

they make a couple of kits for it but i know a lot of people that have the turbo that is why i was thinking of swapping the engine

 

Oh ok, damn I guess you want to be original. I have no idea then because I don't know about the different motors that came in the protege 5 and the regular mazdaspeed protege, but I do know that the mazdaspeed one is turbocharged from the factory. I have no clue, sorry I can't help you. See ya and good luck