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TurboKraft TurboKraft is offline
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Join Date: Mar 2005
Location: Phoenix, AZ
Posts: 2,546
Old rule of thumb: spring pressure + 10psi = reliable adjustment limit.

Newer boost controllers that measure actual boost can reliably regulate higher.

If integrating it into your engine management, use a solenoid valve that defaults to "open" thus reducing boost pressure to the wastegate spring only.

A factory toggle switch makes a discreet Low/High switch, fits perfectly in the dash.

Chris Carroll
TurboKraft, Inc.
Tel. 480.969.0911
email: -
Old 03-25-2014, 11:36 AM
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