So I have a stock engine and was wondering what octane gas do you use? I notice when I get a lower octane the engine has higher rpms when I put a higher octane the truck reacts faster and has lower rpms? Why is this any help would be nice please
I guess a second question what gasoline station do you prefer?:dontknow::hmmmm2:
I guess a second question what gasoline station do you prefer?:dontknow::hmmmm2: