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Re: Where does WG control pressure go ?

> No, it's fine.  The diaphragm separates the control pressure chamber
> from the upper chamber used by the ECU to vary boost.  The control
> pressure chamber is not very well sealed from the exhaust - leakage
> is normal.

Wouldn't this cause some rich running at boost ?

And wouldn't there (in theory) come exhaust gasses into the IM ?

How much is too much , does it tend to increase?

Kenn Thyrsted
'87 200(t)Qavant (On Jack Stands)