I pulled the engine out of my Turbo the other day because im dropping a new one in it, the problem is that just about every connection on the wirinrg harness under the hood was unplugged when I bought the car (the jakcass that had it before me got half through rebuilding the engine and quit) but he didnt label ANYTHING!! So i have no idea what connectors go where. How hard of a job am I looking at plugging all of these back in? Any suggestions?