how do i choose a fuel pressure gauge.

[smokey240sx]

I purchased a nismo FPR type A and found out i need a gauge to adjust it. I saw a gauge from frsport that i like but was told it was pointless because it read up to 160psi and all i need it 100psi. I'm really looking for a simple setup.

[9240sx]

That gauge will work just fine.

[onecrazyfoo4u]

Get a summitracing gauge that goes to 100psi. Only 20 bucks and you can fine adjust it a little better, since it's not a huge range like 160.

[CMG]

I would recommend one that is glycerin filled. That one in the pic doesn't look like it has that, so if you're trying to read and adjust while the car is running, the needle may jump.

[smokey240sx]

I called frsport and the have one thats 100psi liquid filled. the also have the fitting for 5/16 for the fuel line. . thanks alot hopefully this will help me with my boost issue. now all i have to do is figure out how to install it thank guys for all the help

[onecrazyfoo4u]

Really easy to install. Just cut a section out of the fuel hose, about an inch, and then T in the fuel gauge & adapter. It's pretty self explanatory once you see the adapter. Also, I thought the fuel line was 5/8 in.? I think that's the size of adapter I ordered when I was installing the gauge.

Also, you put it on the hose that's inbetween the fuel filter and rail.

[smokey240sx]

that sound simple enough. thanks so much. I been searching a SR pic thread to see where it went.

[exode]

lol i hope you don't need 160psi of fuel pressure