Okay so I have been having some problems with fuel because I have the Cartech Regualtor that came with my HRC Stage 1 and it's been quite cold lately. So I want to test the fuel pressure with the gauge and everything that came with the HRC package. I had the kit installed by a local shop here pretty much because the fuel system was over my head. So they made sure everything was running to Hahn's standards on the instructions so they have already built the guauge and everthing. The only problem with me testing the fuel is I don't know where the darn thing plugs in at. I looked at all the instructions and to my understanding it plugs in at the bottom side of the regualtor (see pic) except that the guauge they made and tested with has a male end and so does that part that I thought it pluged into. So I maybe just having a brain fart but I don't know what else to do or where to look. Please help me guys. Thanks in advance.

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