An advice article from Kelley Blue Book on the truth about premium gas. Details
on the best time to use a higher octane gasoline, and what it contains to help ...
A. Higher octane provides no additional performance for cars that are designed
to run on regular gas. ... Q. So, I should use high-octane gas to prevent pinging?
Jan 18, 2007 ... First and foremost, premium gas really is a better fuel in terms of the power it ... "
The higher the number the harder it is to have knock. ... burn properly and
therefore there is no reason you should pay the extra money. ... high octane
ratings, allowing oil companies to use more volatile gasoline in such blends.
It may seem like buying higher octane “premium” gas is like giving your car a
treat, ... to switch to a higher octane level is if your car engine knocks when you
use the recommended fuel. ... Should you ever switch to a higher octane gasoline
Oct 5, 2011 ... Dear Lifehacker, My car recommends that I use premium gasoline, but I'm curious
as to ... If you use low-octane gas on a car with a high compression ratio, it's more
likely that .... Also, I use higher octane fuel because racecar.
Mar 18, 2016 ... Higher-octane fuels can be compressed to a greater degree without ... regardless
of whether you use premium or regular-grade fuel.
What octane gasoline should I be using in my car? Use only what the owner's ...
What will happen if I use higher octane gas than I'm supposed to? A few things.
Jun 27, 2012 ... Because premium gas has a higher octane rating than midgrade or ... Consumer
Reports advises that premium should only really be used ... your gas mileage
falls further than it would if you use the on-board air conditioning.
Gas pump showing octane options ... What octane fuel should I use in my vehicle
? ... For most vehicles, higher octane fuel may improve performance and gas ...
Oct 28, 2014 ... MIT study finds wider use of premium gas could save fuel, money. ... “If [
manufacturers] know the gasoline is higher-octane, they can design ...