I have got a 1983 280zxt that i just got and the engine will rotate but won't stay running at all.I was told that the turbocharger might be causing this. So i checked it out and found the turbo with play on the intake side of the turbo, and i can hear the turbo making noise. Could a turbocharger keep my car from running, or do I need to look at something else? The oil pressure is 40+ when it tries to run, and everything else seems ok. Any input will be helpful. Thanks.