Whats the best FPR that will work with the AEM fuel rail...

i obviously know the AEM one will work.... so nobody has to answer that one...


Im shootin for 600whp and im just curious as to what FPR's i should be lookin to get... or should i just go with the AEM

ive looked at the aeromotive also...





Modified by Topdawgg at 1:19 AM 12/21/2006

 

just put a gauge on the rail, unless u want another pretty gauge for ur cluster.

 

im not talkin about the gauge..
the FPR itself

 

ha ha. i dont know why i was thinking fuel pressure sensor, lol. Look into aeromotive. Im not sure what size fittings are on the aem rail, but you can get an AN adapter for whatever two sizes you end up with so you can directly mount it on the rail. That or you could remote mount the FPR.

heres my remote mount.

 

Assuming the AEM rail I have hasn't changed, a stock fpr will fit right on top. In that case, you can use a Synapse FPR. It has no diaphram, and is rebuildable with just o-rings. Its adjustable like any other FPR, but can theoreticly take much more pressure (no diaphram to burst), and can also be adjusted to be a rising rate, like an FMU (2:1, 3:1, etc). In that respect, its perfect for large injectors. You can idle at 30psi, but full boost will see 60+ psi, assuming you tune for the rising rate.