Question on Sard Adj Fuel Regulator

[bbenny]

A quick and hopefully easy question.

Which way (in or out) do i wind the regulator adjustment to INCREASE pressure?

THANKS!

[DoughBoy]

Without having seen one of these, I would say winding it in would increase pressure, as you are effectively increasing the pressure of the spring used to control the fuel flow.

[hungry6]

and yes u are right

[bbenny]

perfect! thanks guys, i lost the instructions, and dont have a pressure gauge

need a bit more pressure before my dyno tune

[mist]

give BEL Garage a call, if I remember correctly they have some SARD regulators in stock for less than that. tell them KJ sent ya heheh. 02 9763 7022 or www.belgarage.com.au

anyway, in my own experience, SARD regulator + std injectors + R33 GTR VSpec fuel pump with std turbo on RB20 - after extensive tuning with AP PFC, std injectors were maxed out, had to run higher pressure via regulator. Don't like doing that, and with recent turbo upgrade, bought a set of 550cc injectors. had to buy the GTR resistor pack too, as PFC requires std impedence. Couldn't be bothered waiting for parts to arrive locally, paid almost $1.4k locally - not that bad for local price actually. Ah well, bizs have to make money, and I couldn't wait

[lukits01]

hey, just another question on SARD FPRs

does anyone know if there are two different sizes of SARD FPRs?

and if it makes a difference which one to use?

how does it bolt to the standard fuel rail?

[rb25]

lukits01: did a little search and found this out.

Q1. SARD have a few different type of FPR's, but they come in 2 sizes only (i think). That would be dia.50mm x 96mm and dia.66mm x 92mm.

Q2. dunno

Q3. I don't think the SARD FPR's bolt up to the standard rail, but i did see adaptors for them so maybe they do?

-rb25

[bbenny]

yeah you need the adaptor for nissan fuel rails.

you can choose the fittings to go with whatever SARD regulator you choose.

you will have to get the adaptor for the nissan rail regardless.

they are super easy to install.