What is all of this crap about Amsoil being expensive? Are you people on drugs? What planet are you on? How much does 8 to 11 trips to Jiffy Lube cost vs. $50-70 for Amsoil? Man, some of you people simply are not good at math. I've had 4 cars using Amsoil and EVERY ONE OF THEM had an increase in gas mileage by as high as 4.7 MPG. Don't give me this crap about your car not getting better gas mileage. You must be driving in stop and go traffic in NYC or something then or you're a total lead foot.
Anytime I see a post where somebody says Amsoil is expensive, this INFURIATES ME. People like you should be sued for slander and lies. Amsoil costs me NOTHING! If you pay $50-70 to save $200-400/yr. in fuel, HOW IS THAT EXPENSIVE? Some people here are just idiots.