#109505, "RE: FMU vs FPR" In response to In response to 1 Sep-19-12 10:57 AM by xcasbonx
An adjustable FPR such as an aeromotive unit is not a rising rate and will not work in the application you are intending.
Technically any AFPR that you put on a boosted car should be a rise rate reg. Most aeromotive units are rise rate but only a 1:1 rate. You need a 12:1 rise rate to run stock injectors and I wouldnt even try to run 8psi on them.
That is the crappiest fuel system you can use, spend a little bit more money on a SFMU and slightly larger injectors. This will give you much lower fuel pressures and an overall better fuel system.
