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M90 blower tree

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What is the purpose of the tree on the blower & where does the top barb / hose travel 2?
 

MACE

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What is the purpose of the tree on the blower & where does the top barb / hose travel 2?
That vacuum tree on top of the blower, basically distributes blower pressure to items that require it, such as the fuel pressure regulator. The top line from the tree goes to the boost solenoid, which we often disable.

If you have any questions please don't hesitate to ask

Kindest Regards,
Steve
 
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