New FPR - need tune or no?

[vladSVT]

Might be a stupid question, but just making sure before I buy a new fuel pressure regulator.

I think my Aeromotive one took a crap, looking at getting a FORE unit.

So if I install a new FPR do I have to get a tune adjustment? Or do I just set the same idle pressure and it should be the same as the old one?

Thanks

 

[Avispa]

As long as the fuel pressure is the same all the time with the new FPR as with the old one, no retune needed.