Will L.
Well-Known Member
If you had some time to waste on it, the old vacuum measure trick might reveal floating valves, but that takes some time and might make enough smoke neighbors might think you started another fire there.
You hook up a vacuum gauge to the intake and undo the air feed from the turbo so it is running natural aspiration. Then watch the vacuum gauge for fluttering to indicate. This really is done on gas engines, but will work to a lesser degree on n/a diesel also. Oh heah, you have to rig an airfilter in to cause restriction of air flow.
You hook up a vacuum gauge to the intake and undo the air feed from the turbo so it is running natural aspiration. Then watch the vacuum gauge for fluttering to indicate. This really is done on gas engines, but will work to a lesser degree on n/a diesel also. Oh heah, you have to rig an airfilter in to cause restriction of air flow.