I checked the top two O2 sensors they both climbed up to .8 vdc as they heated up.
I still have some concern about the fuel pressure dropping. I have installed the FSVT pump but it still has trouble when the tank is 1/4 or lower. It seems to me that the gas runs away from the pickup when hard cornering or going up a hill under heavy acceleration. Could this somehow be affecting the PCM calculations? Is the tank suppose to have baffles to stop the fuel from running away? Is there other reasons for this condition like the inertia switch malfunctioning?
Now where do I go from here?
