Ok guys, not to leave you in the dark. I took Betsy to the dealership. 1st problem was the fuel pump, instead of 45 psi I only had 30 psi. One fuel pump and regulator installed. 2nd. As for the fuel trim being lean, there was a vacuum hose connector sheared off by tires plus and a couple of gaskets needed replaced. 3rd (and finally), I needed the rear ignition coil and #5 spark plug replaced. Oh she runs like a dream now (let me knock on wood). Please don't anyone ask me how much this cost me, i'm still crying :( I want to thank cadieman & saturntech9 for your help with this craziness. I called Cadillac the other day and told them I thought my gas gauge was broken, it was just I was wasting that much gas! Lol!
Monday, October 1st, 2012 AT 6:45 PM