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Thread: 2 fuel pressure regulators on the SR20VE??

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Posts: 1-10 of 14
2009-09-08 20:41:04
#1
2 fuel pressure regulators on the SR20VE??
I was taking a closer look to my SR20VE this evening when it noticed 2 fuel pressure regulators on the VE?

Am i right or iz i confused

1 at the end of the fuel rail and 2 in the beginning.

If im correct: why did the do that?
2009-09-08 20:50:11
#2
I FPR and 1 Fuel Dampner.

Fuel dampner stops the pulsations from the fuel pump.

FPR is on the drivers side of the car
2009-09-08 20:51:20
#3
I asked this same question two years ago... Dual FPR - SR20 Forum

Apparently,

The one on the dizzy side of the fuel rail(return line) is the FPR

The other imposter is a dampener which is on the (Line in) on the crank pully side of the engine.
2009-09-09 07:33:44
#4
Cool, thnx
2009-09-09 07:49:09
#5
lol, pwnd by Dre!

Dudeman
2009-09-09 09:25:45
#6
i had an arguement with a friend while hooking up the fuel lines when i did my swap, just to prove him wrong i let him do it his way.. the car didnt start.. we switched the lines (my idea) an the car fired right up... pwned!
2009-09-09 11:17:13
#7
Interesting, didn't know that........ So if I have a fp gauge, it goes where????
2009-09-09 11:48:22
#8
Just remember, RR....Return line goes to the Regulator!
2009-09-09 11:48:44
#9
Originally Posted by MrMagoo
Interesting, didn't know that........ So if I have a fp gauge, it goes where????


I put it on the feed line and it works fine.
2009-09-10 02:21:14
#10
Originally Posted by daveracer
I put it on the feed line and it works fine.


Thanks......
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