A friend of mine has had some involvement with with a product called Ethos. You can check out the product yourself by clicking on the Ethos link and read about it. It supposedly can increase your mileage and give your car increased performance, but is environmentally safe. The reports available on the site seem encouraging enough, so it's worth a few bucks to give it a spin and see if it's all that it's cracked up to be.
I bought a sample bottle to run a test of my own (there's nothing like a home test to filter out the truth in advertising). I haven't used any yet. I'm still figuring the mileage on our two vehicles, before using it in them.
I suppose it will be a few weeks before I have anything difinitive, but I'm anxious and hopeful that it will give me the same sort of increases is advertises. Stay tuned for further developments.
