Adjustable Fuel Pressure Regulator

[Chambers_RS]

Anyone running a adjustable FPR?

I’m in the middle of fitting a swirl pot set up and going run the return hose through a AEM FPR but currently have nowhere to take the vacuum pipe from.

I’ve spoken to @robzracing and he doesn’t run a vac pipe to his.

Just wondered if anyone does and where they get the vacuum from?

I’m tempted to try teeing into the brake servo vacuum pipe? Will this work?

Cheers

 

[gambit]

I’m curios to know this as well. Would like to run a FPR, whilst upgrading my injector fuel rail and all fuel lines to Teflon coated e85 spec.

 

[NorthloopCup]

You don’t need a vac line to a fpr on a n/a engine mate.

 

[Chambers_RS]

You don’t need a vac line to a fpr on a n/a engine mate.

Ok sound, I thought the ph1 might of had a vac take off by the throttle body ??

 

[R3k1355]

Why do you feel you need one?

 

[Chambers_RS]

As above fitting swirl pot and return system.

 

[Adey.]

as longs as its mapped for either static fuel pressure (might aswell on n/a) or fluctuating pressure itll make no difference. take the easiest route and don't add a pressure ref line

 

[Chambers_RS]

as longs as its mapped for either static fuel pressure (might aswell on n/a) or fluctuating pressure itll make no difference. take the easiest route and don't add a pressure ref line

Cheers bud.

Do you mean just run the return straight to the swirl pot with no FPR?

 

[Adey.]

No. You need a fuel pressure regulator. You just don't need one that see's or adjusts to manifold pressure