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Safewiz · 06-15-2016, 08:11 AM

Started using Sunoco Rec 90. Seems to run great, and since this is my daily, I feel much better about not running ethanol. Any changes I should think about since the Rec 90 is a higher octane fuel. Or does this not matter much in these older engines?

06-15-2016, 08:11 AM	#1
Safewiz Senior Member Join Date: May 2016 Location: South Florida Posts: 147	Ethanol Free Started using Sunoco Rec 90. Seems to run great, and since this is my daily, I feel much better about not running ethanol. Any changes I should think about since the Rec 90 is a higher octane fuel. Or does this not matter much in these older engines?