Thanks everyone for your responses and useful recommendations. Did first oil change yesterday using ester oil and Nismo oil filter from Z1. One question, and found out a couple of things I'd like to hear from you folks.
Question: Driving at supermarket parking lot speed, when I throttle a bit and take foot off, I hear a soft "boom" sound like from a subwoofer. It definitely is audio. Is the throttle tied to the audio in this car, for some reason?
Oil Change Findings- Spoke with my tech regarding Nissan Ester oil. He says Nissan has asked them to just use Mobil-1 5-30 (didn't question on specific specs). Note: We are small rural with only one Nissan dealership - pretty much one everything dealership (Benz, Toyota, VW, Honda, Toyota, Ford, Buick, Subaru, Chevy.)
- The Nismo oil filter from Z1 shows P/N 15208-65F00, 65F01. shop says -65F00 is obsolete and that Nissan now uses -65F01, I don't see any problems using the Z1 filter in future, but any comment would be appreciated.