The IAC is fine, i unpluged it and the motor stalled... but i unpluged the Fuel Pressure Sensor both electrical and vacuum pulgs and the motor didn't do a thing... should it do that or would the sensor only react when i'm driving?

 

I have no idea how or whether the engine would react to unplugging the FRP sensor, it's not a standard diagnostic test that I can find in the shop manual--this often indicates that it's not an effective diagnostic action.

Here are the tests for the FRP sensor, from the '03 shop manual:

It might be worth changing it (the FRP) out, you've checked just about everthing else.

 

Thanks man I really appreciate it, I will have to get my meter out and check the voltage on the FRP i'm hoping it's that and not the fuel pump

 

i'm starting to believe it's my FPR i'm starting to notice a stutter at cruising speeds