Fuel pressure warning light help

[Fummins450]

So I ordered this kit off eBay and the instruction are terrible. I need to know where my brass fittings plug into it says it can go in the fuel filter housing or the injection pump somewhere.. Well I don't have a fuel filter due to having my air dog. So any help should be great guys.

 

[captain_stabbin]

i believe the sensor screws into the airdog

 

[Rob-97-12v]

Put it at the inlet of the pump so it's reading the pressure at the pump

 

[9612vinva]

IMO those things are worthless...

About the same as any idiot light in a new car...

Spend some money and get a set of gauges to tell you the real story...

 

[12valvepwer]

I agree to get a gauge but either way if you look on the top of the a.d. near the end of the pump motor there is an allen plug. If you remove the plug you can screw in the sensor for the light or gauge.