Hey all,

I have been looking all day to try to find this answer on the interweb to no avail.

Can someone tell me what the fuel pressure spec should be for a 2005 3.8ltr?

Also, Is the fuel pressure regulator in the the tank with the pump/level sender housing?

I am throwing a P0171 code and stumbling upon accel. Really lacking in power.

 

FUEL SYSTEM PRESSURE
400 kpa ±34 kpa (58 psi ± 5 psi)

 

Thanks Master Tech. I am getting 28-30psi at the rail. I thought this was too low.