I have ****ty ebay suspension setup(came with car never would buy it) and I have scraped my bottom (not to mention several battle scars) end so many times because of my job (pizza delivery) that i can tell you, that your loosing oil only because your pushing you car too hard. Last oil change I did I only poured out 3 qts. MOST 6GA have 100K + miles. Obviously it will burn oil like crazy when you push it. You just have to watch what your doing, and add more oil until oil change comes up.