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View Full Version : AFPR or RRFPR

Kreator
10-26-2002, 05:00 PM
I bent the metal return line on my fpr at some point while working on the head. Well, it's leaking and i gotta replace it. So the question is, are there adjustable fuel pressure regulators for our cars? And if not, can i run a rrfpr on an n/a car? Also some info on how exactly rrfprs work would help and also what will be effects of running it on n/a car. Thanx.

edit: now that i've read some, anyone have particular opinions on AEM, Sard or Holley afprs? How good do they fit our cars? Also what is the inlet and return size of the fpr on our cars?
Kreator
10-27-2002, 09:10 PM
Oh cmon, nobody knows anything about this? You people dissapoint me <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/smile.gif" border="0" valign="absmiddle" alt=':)'> Ideas, suggestions.... anything will work &nbsp;<img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/tounge.gif" border="0" valign="absmiddle" alt=':p'>
boosteds14
10-28-2002, 06:38 AM
i would say, go with a sard. but i dont know if you have to set it up to fit your fuel rail.
any afpr will do. just remember to keep the stock pressure for the n/a engine
Kreator
10-28-2002, 10:20 AM
</span><table border="0" align="center" width="95%" cellpadding="3" cellspacing="1"><tr><td>Quote (boosteds14 @ Oct. 28 2002,07:38)</td></tr><tr><td id="QUOTE">i would say, go with a sard. but i dont know if you have to set it up to fit your fuel rail.
any afpr will do. just remember to keep the stock pressure for the n/a engine</td></tr></table><span id='postcolor'>
Ok, how do i tell them what exactly i want? Or will they provide the correct one when i just tell them what engine i need it for? Cuz from what i've seen most universal ones just let you play around with the connectors and get whichever ones u need. And i don't know the sizes of the rail and return connections. also, most universal ones don't have the holes so i could bolt it to the rail like i can with the stock one. Are those necessary? Or will i have to do some custom mounting?
boosteds14
10-28-2002, 11:00 AM
just get a stock one. they are not much at all
Kreator
10-28-2002, 12:29 PM
But i will still need one when i get a turbo right?
The cheapest stock fpr i could find was $95. I just don't want to throw out a 100 bux. I guess i'll try bending this back and glue it together or something so it won't leak anymore.

Also what do you think of this: obx fprs (http://www.obxracingperformance.com/level.itml/icOid/1132)
Here is a different set:obx fprs (http://www.obxracingsports.com/performance.cfm?catID=3&subcatID=19)
I have no idea what the difference is but if u look closely, they are pretty much the same except the gauge is placed differently (also the part numbers are very close like FP09 and FP09C for the nissan). Anyways, in the second set, that nut on top... is that what sets the pressure? Cuz i'm used to seeing bolts up there...