Which FPR are you FI guys using?
06-10-2007, 05:51 AM
#12
Doesn't a rising rate regulator, such as the one that comes with the Comptech kit, introduce an additional variable making active fuel control more difficult for the EMS? A fixed ratio FPR, such as the AEM, would enable increased fuel pressure while allowing the EMS to more easily control fuel flow.
06-10-2007, 06:39 AM
#13
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Originally Posted by fperra,Jun 9 2007, 09:56 PM
The stock FPR is a rising rate regulator. And it will work fine for your application.
I have had many shops (and people on this board for that matter) tell me that my OEM FPR (which is currently in the fuel tank 
) will limit the amount of boost I can run. I am awfully confused here.
06-10-2007, 06:59 AM
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Originally Posted by 2QYK4U,Jun 10 2007, 06:39 AM
It is a rising rate regulator, but only to a certain point? I have had many shops (and people on this board for that matter) tell me that my OEM FPR (which is currently in the fuel tank ) will limit the amount of boost I can run. I am awfully confused here.
I have had many shops (and people on this board for that matter) tell me that my OEM FPR (which is currently in the fuel tank ) will limit the amount of boost I can run. I am awfully confused here.And the stock FPR is not located in the fuel tank. Its mounted on the fuel rail that feeds the injectors. The fuel pump is located in the tank and should be replaced with a high flow unit if you are boosting much more than 10 psi.
06-10-2007, 07:13 AM
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Originally Posted by fperra,Jun 10 2007, 07:59 AM
And the stock FPR is not located in the fuel tank. Its mounted on the fuel rail that feeds the injectors. The fuel pump is located in the tank and should be replaced with a high flow unit if you are boosting much more than 10 psi.
I am thinking about changing out my entire fuel setup: fuel cell, Aeromotive inline fuel pump, Aeromotive fuel filter, Aeromotive or AEM FPR, and custom fuel rail.
06-10-2007, 09:37 AM
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Originally Posted by 2QYK4U,Jun 10 2007, 07:13 AM
I am saying that for the MY06+ it is located in the fuel tank.
I am thinking about changing out my entire fuel setup: fuel cell, Aeromotive inline fuel pump, Aeromotive fuel filter, Aeromotive or AEM FPR, and custom fuel rail.
I am thinking about changing out my entire fuel setup: fuel cell, Aeromotive inline fuel pump, Aeromotive fuel filter, Aeromotive or AEM FPR, and custom fuel rail.
06-10-2007, 10:03 AM
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Originally Posted by fperra,Jun 10 2007, 10:37 AM
My mistake. If you do convert, I have a stock '02 rail with a red AEM FPR mounted and the rail is drilled and tapped with a Defi pressure sensor. If you have any interest, let me know.
