Help on installing a Fuel Regulator please.

[Full Spectrum]

I got my Fuel Reg today, Went out to the car and stopped, Was wanting a touch of help, As it sits at the back of the fuel rails do i need to remove the rails and injectors to remove the fuel regulator?.
Or i noticed at the back there is a nut where the regulator goes if i remove that will the fuel regulator just come off easy?.

[sik sv]

From memory there is an allen key bolt on the back that is all you need to undo.

[Full Spectrum]

beauty mate thanks

[potshots007]

well i think i know what you talking about and it sis on the drivers side of the engine bay and had a vacuum like connected to the inlet manifold, well if this is it, then mine on my VN has 2 bolts that holds it to the fuel rail and then it sits in there with an o-ring (i think) cant remember for sure, memory not crash hot, hopes this helps a bit

[sik sv]

The one I did was on a v8 they may be slightly different.

[Full Spectrum]

Thanks for all the help guys, And thank Sik sv you were spot on with the Allen key bolt once that was off it was hard to get the fingers in there to get it out, Once out it was even harder getting it back in, But all is done no leaks which is good.
Now I'll just sit back and wait and see if the fuel consumption gets better, If not next on the list is the oxygen sensor.