i have had my mazdaspeed protege for about 6 mounths and im getting my third engine for the car fml!! im tired of this crap im desperate for advise on what to do i need my car to run reliable with the turbo but that seems to be impossible once i get the engine put in i wanted to rebuilt it but i cant do it all at the same time cause that will cost me close to 3000 dollars and i dont got that so what do you think might be the most important things to get replaced on the used motor in my msp from the wires to the internals...what do i need? oh and would getting a tune make my car reliable without having feul cut and many other problems ive had in the past