...2000 Impala? Help!
That is one thing I have never understood, how that putting 10% in the fuel lowers 10% of the emissions. If you loose power which means you loose efficiency then I have to burn more fuel to get to my destination. So how did burning even more fuel actually help the air we breath, or my wallet?you lose about 42% of the power per gallon compared to gas - so guess what - you have to burn MORE OF IT! And NO, it does not cost 42% less.