Rising rate fuel pressure regulator

[Joseph Obernberger]

Cartech makes a variable rate of gain fuel pressure regulator
where one can set the 'no-boost' pressure, and then set a
bleed screw to how much the regulator
increases fuel pressure per psi of boost.
<http://www.cartech.net>

                                                        joeo


Josh Pullen wrote:

> I have an SX fuel pressure regulator and it is adjustable.  I had it
> set at 2:1 at one point but adjusted it down to 1.5:1.
>
> --
> Josh Pullen
> 1994 HKS T04R Supra Turbo
> http://jmpvm.dyndns.org
>
> ---- "Hugh" <hugh at sol.co.uk> wrote:
> > Scott Flanagan mentioned he was trying to map out a rising rate fuel
> > pressure regulator.
> >
> > I am also looking for a rising rate regulator that reacts to turbo
> > boost.
> >
> > All the turbo fuel pressure regulators I have seen, raise fuel pressure
> > at a rate equal to the amount of boost.
> >
> > I would like to find a fuel pressure regulator that gives something
> > like 2 : 1 to give around 75 / 90 psi at 20 psi boost.
> >
> > The aim is to bypass the need to fit larger injectors when increasing
> > the power output of the engine and also the standard injectors will
> > allow the car to idle better.
> >
> > I also want to fit a fuel pressure sensor linked into the ECU to keep
> > an eye on fuel pressure.
> >

----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org