Quote:
Originally Posted by Jeffkay1967
UPDATE: Took out passenger side intake manifold. Found vacuum check valve was disconnected from hose for secondary air. The valve was also passing a bit of air both ways so I replaced it for 17 bux. Seems to have solved it so far at 104 miles (past drive cycle). To get to intake manifold head bolt by firewall, reach around with your hand. You do not need to take off cabin firewall access panel.
Jeff
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What was your method of fuel rail removal? I'm wondering why everyone goes behind the alternator to fix this? Seems like there is much better access to check/fix by intake removal
Boxster
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