I used Mobil 1 ever since I had the car and switched to the Ester oil at about 90k and wow what a difference. I can't even explain how much smoother the engine runs, accelerates and cold start ups, starts like it does when its warm and the engine just sounds better. I will never use another oil in my G37s.

 

only nissan/ifiniti dealership that i know. Yo alan lets set up a spring cruise in march or may whenever spring comes for all the gta geezs