As I was driving yesterday, I noticed that my car started running very very lean while cruising.......in the 17s and 18s. I have an electric fuel pressure gauge and it's reading only around 23-25psi at idle and cruise. I generally have my BAP at the 40 mark but even when I turned it up to the 50 max, it still only read about 28psi at best. Is this my fuel pump going bad or........? BTW, the fuel level was very low and the fuel light came on shortly afterwards.