Nissan 370Z Forum - View Single Post

ChrisSlicks · 01-30-2010, 10:14 AM

91 and 93 will perform identically in our cars. Fill up with 100 octane and you notice a difference, but not because of the higher octane, it's because 100 octane is oxygenated.

01-30-2010, 10:14 AM	#21 (permalink)
ChrisSlicks A True Z Fanatic Join Date: Mar 2009 Location: North East Posts: 6,203 Drives: 09 370Z Sport M6 Rep Power: 653	91 and 93 will perform identically in our cars. Fill up with 100 octane and you notice a difference, but not because of the higher octane, it's because 100 octane is oxygenated.