the only problem with swapping turbo's is you have to have the budget for 2 turbo's. or do you? lol. you might get away with that, but i dont know.

i really think an injector stuck open was the problem. it explains a lot. if i tried to lean it out, it would go super lean and die. then if i tried to richen it, it would go super rich and die. never could get it to idle at all without a ton of black smoke coming out.