http://www.moyermarineforum.com/forums/attachment.php?attachmentid=15044&stc=1&d=1589803874
You can see the fuel pressure gauge there. For a diesel you want it after the lift pump, not after the injection pump! The vacuum gauge in this case is connected to the engine for manifold vacuum, but that same gauge will show filter vacuum just as well. (manifold vacuum is not a thing for diesels unless you have a turbo-diesel, in which case you would want a pressure gauge) Joe Della Barba Coquina C&C 35 MK I www.dellabarba.com<https://protect2.fireeye.com/v1/url?k=ac30cf33-f0a69e96-ac30e644-0cc47adc5e34-566ca18910734b0f&q=1&e=6e7885e0-41bc-4483-a44e-19b41a70b3dc&u=http%3A%2F%2Fwww.dellabarba.com%2F>
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