Chevron has “Techron” that they add to their fuels. It is a very ... So, if you want to constantly clean your injectors, either will work to do so but at the expense of power and fuel mileage. ... Thus, I found BP, Valero and generic brands got me up to 1 MPG better on my fuel hungry Pontiac G8 GT (6.0 litre V8) than cleaning fuels. read more
I prefer Shell over all other oil companies, particularly BP. I worked for both and there is no comparison - hands down Shell is a better company to work for, they care more for safety and the environment than BP ever did. read more