Hello,
I have 2 newly rebuilt manifold pressure sensors for sale, I tested the vacuum, see photos.
Click to view attachment
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Only difference is one has a clear plug and one has a black plug (shade of Star Trek) very slight difference in holding vacuum over 10 minutes. Both are adjusted for a '74 to '76 2.0L 914. They are priced at $180 each plus $12 shipping. I accept paypal.
Thanks,
Mike