Nissan 370Z Forum - View Single Post - Shell V-Power vs Chevron

Mecinoid · 02-20-2012, 05:26 AM

I use 91 octane Shell, Chevron, Costco (supposed to be top tier) gas. Never noticed any difference.

I'm getting right at 25mpg. a couple of tanks at 27.5mpg. I take it easy a lot in the Z but, I do let her hang out on the mountain roads around here for a few minutes every tank. Can't help myself. So, I'd like to take a nice long trip down Hwy 5 to LA..... I bet keeping it at 70mph I could break 30mpg. I should try that soon.

I'm liking Costco gas a lot lately. It generally .25 less per gallon. It went back up today to $3.85 ouch.... It was at $3.59 last week. Oh well ...

02-20-2012, 05:26 AM	#27 (permalink)
Mecinoid Base Member Join Date: Sep 2011 Location: Discovery Bay Posts: 234 Drives: 16 370Z Sport Wht S7 Rep Power: 6725	I use 91 octane Shell, Chevron, Costco (supposed to be top tier) gas. Never noticed any difference. I'm getting right at 25mpg. a couple of tanks at 27.5mpg. I take it easy a lot in the Z but, I do let her hang out on the mountain roads around here for a few minutes every tank. Can't help myself. So, I'd like to take a nice long trip down Hwy 5 to LA..... I bet keeping it at 70mph I could break 30mpg. I should try that soon. I'm liking Costco gas a lot lately. It generally .25 less per gallon. It went back up today to $3.85 ouch.... It was at $3.59 last week. Oh well ...