Hello i have an 1990 Izuzu campo 2.5 td does not shut off with the key, and can only be stopped with either stalling the engine or cutting of the air.
It does not run bad at idle or at higher RPM's, i belive it's some kind of vacuum leak from the diesel pump or am i totally off? Theres some kind of whistling noise coming from the turbo area could it be that? Or im totally off?
Thanks!