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Flappy open when boost?

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Old 03-10-2005, 05:30 AM
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Gulpilen
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Default Flappy open when boost?

Does the flappy open when the turbo is building up the boost at 4000 rpm and past?
The vaccum is none at that moment....I guess.
I know that I can look under the rubber hat but I havent installed the turbo yet and trying to get all info first.

/Jonas
Old 03-10-2005, 06:00 AM
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John Speake
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You will need vacuum for the flappy to open. The ECU signals the flappy solenoid, based on rpm and load, except that with boost you may get a differnt opening point.



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