[AaroNX]

I need to order some adaptors to put a fuel pressure gauge on my car. Anyone know what size the fuel lines are? Also should I put the gauge after the rail or before it?

 

[McCoy]

I need to order some adaptors to put a fuel pressure gauge on my car. Anyone know what size the fuel lines are? Also should I put the gauge after the rail or before it?

This should help... 7th post down has the adapter you need.
http://www.sr20forum.com/showthread.php?t=32019&highlight=nismo+fpr

I just ordered 4 of these 5/16 fuel pressure gauge adapters(have to have a minimum of $30 to order), if you want when they come in I can sell you one of the extra at what cost I have to pay. I was planning on selling the extra's on the forum when they got in.

 

[SERprise In WV]

Monty--

I'll buy the other two from you, no problem.

 

[McCoy]

Monty--

I'll buy the other two from you, no problem.

Thanks Greg! You just made this a lot easier. AaroNX, if you want the other one, just send me a PM.

 

[JasOne510]

Are there any other places that sell the 5/16" adapter? I need one but dont want to spend $30 at flatlandracing (or whatever that store is called).

 

[ser_smokes_alot]

i got a bunch of a dapters at napa. it took like 3 pieces on each side...but it works. and cost maybe $15

 

[97SE-R C2]

Flatlander won't sell those fittings alone anymore. At least they wouldn't sell to me. I was even buying a gauge from them.

 

[JasOne510]

So anyone else know of a place that sells the 5/16" adapter? All I have found are 3/8"

 

[Slartibartfast]

This doesn't quite match what you're doing, but when George and I had to create a fuel-sampling port for Grover's race car, we found 5/16" stuff at a hardware store.

 

[97SE-R C2]

I searched EVERYWHERE on the net and could not find anything but the 3/8 fitting that Summit sells. For 8$, I delt with the pain of installing it. Literally. I had blisters on my hands from heating the hose to get it to slip over far enough. Took me 30 minutes but is on there securely.

 

[McCoy]

So anyone else know of a place that sells the 5/16" adapter? All I have found are 3/8"

I might have a source for the same one that has been sold at flatlandracing. I won't know until next week though... If will keep everyone updated on this [fingers crossed]

 

[JasOne510]

cool...let me know.

 

[Witt19]

I need to order some adaptors to put a fuel pressure gauge on my car. Anyone know what size the fuel lines are? Also should I put the gauge after the rail or before it?

just get the moroso t fitting, one piece, simple

 

[97SE-R C2]

You know the summit piece is identical and 8$ cheaper right?

 

[Witt19]

You know the summit piece is identical and 8$ cheaper right?

obviously i didn't

 

[JasOne510]

Arent those adapters for a 3/8" line???

just get the moroso t fitting, one piece, simple

 

[97SE-R C2]

Yes they are 3/8 but they will go on with some heat and elbow grease.

 

[martin_g34]

Here's another option:

http://www.sr20forum.com/showthread.php?t=72408&highlight=fuel+pressure+gauge