Quote:
Originally Posted by JamesDean
I believe that SHOULD have a hose that goes to the back of the fuel pressure regulator. In the event the FPR fails, fuel will leak out the diaphragm through a vacuum hose and into that breather hose so that it is burnt off rather then just dumped into the engine bay areas.
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Exactly correct. There should be a rubber vac connector on the FOR for this line. It is routed between the underside of the CIS airflow/fuel distributor assembly on top of the intake manifold top casting.
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