I have a 2013 370z nismo and the first oil change I used royal purple 5W-30 .. First thing I noticed at cold starts the engine sounded smoother, 2nd thing is I noticed in warmer temps it look longer than usual for the engine temp to rise which is always a good thing and I did notice a slight improvement on acceleration..If you push your car hard always expect to burn a little oil it's perfectly normal, harder you push the more frequently I would check your oil level.Over all I would recommend royal purple for performance and peace of mind.
Last edited by NISMO213; 02-04-2014 at 02:04 PM.
Reason: Added more stuff
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