I'd Y in and Y out to a single FPR long before I'd Y in and two out to TWO regluators.
But it does suck that your reg only has 1/8 port's in it.. How big of pump do you run?

 

He didn't mean 2 regulators...

 

What in bikini bottom is a seahorse? ...err, seahose?

No no, Split from tank to both rails then continue run from both rails to both input on a single FPR.

I run an Apexi/Nismo Skyline R34 280l/hr single intank pump.

 

I've got a walbro pump right now. The regulator is supposed to be good for about 450hp. I'm not even close to that.

 

Seahose is very high pressure rubber line with a braided covering over the outside. Might be used for hydraulic type stuff. It looks almost identical to stock oil cooler lines. Which is what I'm gonna use to replace those lines also.

 

doh.. sorry. misread that.

DarkKnight- it has a SS braid on the outside? If so make sure you make the hose go where it can't rub on things because it will eat right through whatever it touches. One of the reasons I made my system out of tubing.

 

Its a cloth braid on the outside.

 

I belive were back to what i said y in y out , pressure will balance and be equal at the regulator ! anyway good luck.

 

Yea I'm gonna try it. The Y blocks usually have a gauge port on them anyways. I can see what the pressure is between the Y and the regulator. I'll post pics once everything is setup. BUDGET PARALELL SETUP HERE I COME.

Chris