No boost - Wastegate Frequency Valve.....

George Sidman sidman at
Sun Aug 8 21:47:55 EDT 2004

My '90 200 turbo has lost its boost. All hoses are new or known good,
but the beast will not show a boost above .7. Performance is lousy to
horrible, and the car can barely make it up the driveway. After
delving into Bentley, I suspect the Wastegate frequency valve is bad
(The diaphram is new). Any sage council?
George Sidman, President
sidman at
Monterey Network Center
9701 Blue Larkspur Lane
Monterey, CA  93940

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