rickbtbird
Registered User
My car has always gotten less then preferred gas mileage because I drive hard. It has about 98,000 on it. I’ve always run Mobile 1 5w30.
Recently I tired the Lucas Oil Stabilizer with a non synthetic store brand oil and my MPG went from 15 to 21 MPG and I was driving it hard, 75-100 MPH on the highway. I'm also aware that it adds viscosity to the oil. From what I understand that could hurt the bearings. Got to be impressed with the increase MPG but I'm not sure it's meant for our cars.
Recently I tired the Lucas Oil Stabilizer with a non synthetic store brand oil and my MPG went from 15 to 21 MPG and I was driving it hard, 75-100 MPH on the highway. I'm also aware that it adds viscosity to the oil. From what I understand that could hurt the bearings. Got to be impressed with the increase MPG but I'm not sure it's meant for our cars.
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