Quote:
Originally Posted by cotbu
Disconnecting the flapper isn't going to stop the turbine from spinning uncontrollably.
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False. The reason the flapper is pushed open by the wastegate actuator is to CONTROL the speed of the turbine/compressor. I'm sure the flapper will be pushed open at idle if it's not connected. Sure, the turbo will spin, but not enough to build any boost against the charge piping/intake tract.