Mazda Rotary Club

General => General Technical => Topic started by: sparky_ssr on August 06, 2010, 07:01:21 PM

Title: Aeromotive FPR
Post by: sparky_ssr on August 06, 2010, 07:01:21 PM
Hi iv bought an Aero FPR  along with new secondary fuel rail kit. Iv heard you can mount/plumb the fpr in differrent ways. Can anyone shed any light on recommended positions. Pro\'s and cons etc Many thanks.
Title: Aeromotive FPR
Post by: karl_tate on August 06, 2010, 08:10:26 PM
the way i did it was feed from pump to the primary rail, then to the secondary rail, to the FPR. i mounted mine on the bracket for the ABS
Title: Aeromotive FPR
Post by: sparky_ssr on August 06, 2010, 08:23:21 PM
Yer thats the way I was thinking so the fpr is on the return line? Did you feed it into the hose by the Inlet elbow, just before it goes rigid pipe or disgard that and run a fresh hose around the back?
Title: Aeromotive FPR
Post by: m1tch on August 07, 2010, 08:40:32 AM
Here is what its like with an FC:

http://fc3spro.com/TECH/MODS/FUEL/fsystem.htm
Title: Aeromotive FPR
Post by: karl_tate on August 07, 2010, 11:24:44 AM
yeh, out of the FPR into the return line, just kept the standard rigid pipe feeding the primary rail.
Title: Aeromotive FPR
Post by: DR SCHNITZEL on August 07, 2010, 02:32:25 PM
Karl, did you keep your fuel pulsation damper?
 
Sparky you can run it like me and Karl which is a sequential run, primarys then secondaries get fed. you could run it so the secondaries get fed first then the primaries (i suppose) or you could run it so they both get fed the same time (parallell) which ive been told is marginally better as both rails are getting served by the flow not one then the other.
Title: Aeromotive FPR
Post by: karl_tate on August 07, 2010, 06:47:12 PM
no i got rid of it.
Title: Aeromotive FPR
Post by: sparky_ssr on August 08, 2010, 12:44:30 PM
Thanks for the advise people, iv got the fuel rail etc on now so thats the next thing on the list..