Thanks for the great feedback guys...
So I can switch to an AEM map sensor and that should be able to be scaled correctly with the AP on my ECU. Thats where i thought i was gonna be there.
Any one tried swapping ECU's? It's not something i have tried before...wondering if it's possible.
So on the fuel issue...looks like everyone agrees that a bigger fuel pump/ pressure regulator (even on stock rails) should get me to where i want to be without upgrading injectors?