My question would be...is it worth it? I have about a half hour drive to Castlerock from home, but I will be going right through there tomorrow morning. I can either fill up at the local store for $3.15 a gallon, (10 cent discount), or wait til I get to Castlerock to fill up. Does it really make that much of a difference, (other than the environment benefits)?
That's my question too - I think I will only be buying it when there is a price differential i.e. bio becomes cheaper than regular. It does smell better than regular diesel though
It is supposed to make the truck run smoother and have better lubricating effects. But I just haven't heard from anyone if it does that enough or not. I don't mind paying extra, if the benefits are worth it.