swap
i have a protege 5 and im doing a complete engine build on the stock block, going from 83mm to 84mm 9:1 commpression ratio forged wiseco pisons K1 billet Rods ACL mains/rod bearings, T25 dual BB turbo kit 600cc injectors, H/O fuel pump AEM FIC... ect much better rout than swaping to a MSP, a MSP swap can cost you UP TO 4k doing it yourself, cause you have to find a car... all the stuff listed above as well as replacing gaskets, plugs wires, timing belt...ect its going to cost me about 4500, 500 more than the swap and its a BUILT engine capible of standing 12psi as a daily. Much better rout and better learning experiance. i thought about the MSP swap but they have side mount intercoolers than are able to stand the stock HP, turbo-kits.com has a kit for the protege that will put out about 50 more HP than the MSP engine, once you have all the above done, all you need is a clutch, flywheel, LSD, and maybe some Half-shafts if your pushing over 320HP. ill Have pics up of my build, im not a big forum guy but look me up on cardomain.
Jesse