Big Mike

iTrader: (4)

Who is running an Autometer Electric Fuel Pressure Gauge? Is the electric unit accurate? Was it hard to hookup? Any info on this gauge is appreciated!!

383LQ4SS

iTrader: (33)

its fairly accurate. Id say within +/- 2 psi. The newest ones that dont have the external hookup box are much asier to hooku. I like mine ok.

Mike K.

I like mine too, you just need to get the adapter for the sender unit and hook it into your fuel rail, after that its just some basic wiring. I guess I always thought it was accurate but I do not have a mechanical one to check it against.

xssive

iTrader: (123)

I actually have all the fittings you need to hook it up for 10$ if ya want it...

https://webspace.utexas.edu/xssive/102_0222.JPG

Big Mike

iTrader: (4)

I want it! Were do I paypal? So what else do I need now, Just the gauge?

xssive

iTrader: (123)

Yeah the guage will come with a 1/8" sender that you attach to these fittings.

Big Mike

iTrader: (4)

So that fitting just hooks up to the end of the schrader valve? Then I hhok the sender up to that?

Paypal being sent!! Thanks!

Navy David SS

iTrader: (13)

Mike, mine came with the gage. I put a small AN fiting and line from the schrader valve to a "T" - used one to fuel sl of the nitrous system and one to the sending unit. Easy.

David

MT POKT

iTrader: (10)

You should be able to find a distribution block similar to this one. We made this one so it's not perfect, but functional.

Big Mike

iTrader: (4)

Heres another question for you guys. I run a seperate fuel system for my nitrous. I have it setup so when I arm the nitrous, the second fuel pump kicks on (I sumped the stock tank) with a mallory fuel pump and a return.

My question is, I am concerned about the 2nd fuel system, the one providing the fuel for the nitrous. I run 7 psi for the direct port setup. Do I still hookup to the shrader valve? I don't want the fuel pressure gauge reading the pressure of the fuel injectors. I want the fuel pressure gauge to kick on when I arm the nitrous (the second system).

Please forgive me, I have no experience with gauge installation or wiring.