Nissan 370Z Forum - View Single Post

IDZRVIT · 09-11-2010, 10:04 PM

We're all experts in this forum!

I didn't find any difference between 91 or 94 octane nor with different brands in my Z. However, I did find a difference with different brands in my '76 'vette. Same octane but different brands may or may not cause the engine to ping while under a moderate load such as going up a hill.

09-11-2010, 10:04 PM	#2 (permalink)
IDZRVIT A True Z Fanatic Join Date: May 2009 Location: Halifax Posts: 1,659 Drives: '13 CTS-V, '76 Vette Rep Power: 27	We're all experts in this forum! I didn't find any difference between 91 or 94 octane nor with different brands in my Z. However, I did find a difference with different brands in my '76 'vette. Same octane but different brands may or may not cause the engine to ping while under a moderate load such as going up a hill. __________________ "America.... still builds rockets!" Vette: 355 cid, 400 rwhp '13 CTS-V Coupe: 6.2L LSA, 556HP