Help! I have an '04 Gallardo I just bought with 8000 miles. The fuel pressure reads 3-4 bar, but whenever I check the oil level it looks like virtually zero, plus the oil pressure light doesn't come on. If the car was low on oil, would the pressure drop below 3 and/or the warning light come on? I'm supposed to be driving a 500 mile roundtrip tomorrow and need to know!!!