Quote:
Originally Posted by 5cents
People think putting premium (92+ octane) in their V6 vehicle is going to make it run faster or get better mileage. Check your owners manual if in question. Only the V8 equiped Camaros require premium grade gasoline.
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Well this is funny, when i did ran premium gas on my car, it tends to last longer, weeks upon weeks, now i put in reg gas and its at half a tank in 4 - 5 days now... no change in driving, in fact i drive a bit rougher when i had premium, but who knows once gas is cheaper again im going for premium.