can u turn of a turbo

Originally posted by juvenile
Vaccum gauge?

Yea, you know how they make thoses hoses for cars to dress up the engine and such. Those are vaccum hoses, if a hose is disconnecting it will cause a vaccum leak. All cars are suppose to have a certain vaccum at idle and (without boost) it should be at 0 while flooring it. When you boost you add pressure to the engine. Hence PSI: Pressure per square inch. =] Look at a boost gauge. All the numbers under the zero is vaccum. =]