Quote:
Originally Posted by VR Baron
Just to compare We use Costco for our old Camry. No mpg difference to chevron. It’s top tier gas. A ss 1le friend and who races his car and is a manager at Costco sees no difference in mpg and performance. But we do only have kali 91 only so that good be a difference we can’t overcome.
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Yep, Costco is considered top tier fuel.
https://www.costco.com/fuel-promise....n%20like%20new.
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