Fuel Advice For Someone With Limited Options - Page 2

JCunningham · 02-27-2020, 02:23 AM

the car is tuned with 93 octane containing 10% ethanol. you will be fine running the 94 10%. you should only run 91 if 93 or better can not be found. The car can adjust timing to run on 91 but like the manual said lower power and fuel milage. the car can not adjust timing to run on anything lower or engine damage will occur.

4THGEN Z · 02-27-2020, 06:15 AM

Don't the Esso stations in Quebec have 93 like here in Ontario?

02-27-2020, 02:23 AM	#15
JCunningham Drives: 2017 2SS M6 Join Date: Jun 2013 Location: WNY Posts: 7,069	the car is tuned with 93 octane containing 10% ethanol. you will be fine running the 94 10%. you should only run 91 if 93 or better can not be found. The car can adjust timing to run on 91 but like the manual said lower power and fuel milage. the car can not adjust timing to run on anything lower or engine damage will occur. __________________ real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1 Last edited by JCunningham; 02-27-2020 at 02:46 AM.

02-27-2020, 06:15 AM	#16
4THGEN Z Don't think so... Drives: 1995 Camaro Z28 Join Date: May 2009 Location: Toronto, ON Posts: 84	Don't the Esso stations in Quebec have 93 like here in Ontario? __________________ 1995 Camaro Z28

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