Yesterday I changed my oil. I used correct oil and filter. Today as I was driving I noticed the oil pressure gauge was running around 80PSI at an idle and would go as hih as 115-120PSI under normal accelaration. I rechecked the oil level and it's perfect. My car is an '07 SE-R with about 47,000 (I drive alot). Has anyone had this issue or have an idea what it could be? Any info would be greatly appreciated. Thanks.