About to put a Air Dog on my buddies 1/2 ton diesel conversion. It has a P-7100 motor in it. We are planning on taking off the stock pump, filter and water seperator. Were do you plumb the injector return line into? Does that need to just go straight back into the tank? I think right now it goes back into the fuel filter area. I haven't looked at it real close yet.

Thanks,
Tobin

 

I'm told the injector return needs to be plumbed into the pressure side of the lift pump in order to work correctly.

 

the airdog kit comes with a nice adapter to plumb it in the return on the fuel line

 

Thanks, that should make it easy.

Tobin