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Is something missing

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Old Oct 11, 2025 | 06:34 PM
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Default Is something missing
What is this port for? don’t see any hose, and I can’t find any references to it.93 Ca car , part of smog? Thanks


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Old Oct 11, 2025 | 06:43 PM
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They could have modified the opti for ventilation. This would be the "feed" line. Look for a hose from the opti. Dan
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Old Oct 11, 2025 | 10:51 PM
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Ok. I will look at that. Thanks.
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Old Oct 12, 2025 | 12:00 AM
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My belt ribs ride in the groves in the pullys, yours looks like its inside out?
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Old Oct 12, 2025 | 12:18 AM
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Originally Posted by USAF1
My belt ribs ride in the groves in the pullys, yours looks like its inside out?
‘92-‘93 early has double side ribbed belt.
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Old Oct 12, 2025 | 07:20 AM
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Originally Posted by Calico Jack
Ok. I will look at that. Thanks.
I could know for sure if you remove the plastic cover on the drivers side and take a picture of the PCV valve area. We can see if the hose has been added for the "suck" side of the opti ventilation. Dan
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