I am looking to buy a fuel pressure gauge for inside the car. It says to install the fuel pressure sending unit on the fuel rail. That is where my fuel pressure saftey switch for my nitrous kit is. Where else can I install the one that comes with the gauge? Can I just use the pass side fuel rail? If so, what will I need to connect it there? Thanks for the help.
Ed

 

You could install a T-fitting on your fuel rail, such as the Caspers Electronics 102071. It would allow you to place both fittings on the rail. I thought a sponsor carried this part, but I could not find them.

 

That's exactly what I need. Thanks man!!!