Thread: Incorrect CIS components - Options?
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3rd_gear_Ted 3rd_gear_Ted is online now
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Join Date: Oct 2007
Location: SoCal
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Consider replacing the N.L.A. fuel pressure regulator.

The internal rubber diaphragm is the concern.

Failure mode is an exploding plenum upon start up.
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1980 911 - Metzger 3.6L
2016 Cayman S
Old 10-05-2021, 11:49 AM
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