well ihave a nice crack that runs 360 degrees around my sorry *** turbo-performance manifold...i started up the car just so it could idle since im saving some money to either get it welded shut or get another manifold. so the car is running and i look to see that my turbo wasnt spinning ..WTF?? i hope its from lack of exhaust making it pass the freakin crack in my cheap *** turbo-performance manifold. any ideas...there is no oil leak, no type of smoke and the car is run on a turbo timer...