Why high octane fuel matters and why automakers hope you are willing to pay a little bit more for it at the pump. ... Most gasoline in the U.S. today is between 87 and 94 octane.

You may have been told that if your car has a turbocharger that you absolutely need to use high-octane gas, but just how true is this assertion?

Many configurations of the popular Ford EcoBoost engines run just fine on standard gas, but it turns out that you might see a ...

If you mix 87- and 91-octane gas in your vehicle, your engine won't fall out into the street. But will it damage your vehicle ...

With gas prices fluctuating and budget-conscious consumers seeking savings, the allure of cheaper gasoline options is ...

High-octane fuel works like this: The higher the compression ratio in an engine’s cylinders, the greater its fuel efficiency. But you can’t increase the compression ratio indefinitely ...

Pete Cenzano, owner of Cenzo Car Care in Margate, works on a 2013 chevy on Friday, April 15, 2022. Cenzano says it's a good idea to use high-octane gas in a 10-year-old or older car that might be ...

The PCM is calibrated for high-octane fuel and comes with a new switch bank that includes the high-octane button. From the factory, the Demon's PCM is programmed for premium 91-octane fuel.

Q: I have a 2015 Chevy Colorado 3.6-liter V-6 with 45,000 miles that is serviced regularly and uses strictly Top Tier regular gas. When accelerating through second and third gears I regularly exper… ...

Rescue crews airlift people stranded after Hurricane Michael 03:11. Sometimes connecting climate change to a specific weather event is difficult. With Hurricane Michael, it's not.. The science is ...

I have a 2010 Mini Cooper with the small engine. I have tried different gasoline grades available in the Houston area. In each case the mileage improved enough with higher-octane gas that I feel ...