I bought an Autometer Cobalt Series Fuel Pressure Gauge. However I and my buddy are wondering how to install it.

What size fitting do we have to buy in order to screw it on to the fuel rail and do we have to buy a schrader valve removal tool for the fuel pressure thing.

 

I saw this somewhere and it came with the tool. Did you actually recieve it yet?

 

I have the Fuel Pressure Gauge, however it does not come with any tool to "hook it up" so to speak. We just don't know how to install it basically. We need the correct fittings to screw it in all the way. Because as is now, basically when we put the gold fitting on the fuel rail and hook up the sending unit, the threading will not fit on the fuel rail, but it will fit onto the sender.

bump, I need to get this gauge installed, please help.