Let's see -- Luther posted $0.05/gal. for the waste oil in his post about the trip to MPLS. If Dino Diesel is $2.50/gal., then the savings is $2.45/gal. $2000/$2.45=816 gal. saved. If your 240D gets 25mpg, that's 20408 miles. At your 4 miles/day commute, that's 20.4 years for you to break even. Go for it - you'll live that long!
On 8/25/05, LT Don <[EMAIL PROTECTED]> wrote: > Maybe too many econ classes at GMU, but I wonder how long it would take for > reasonable return on investment on a $2K WVO system, not counting the time > needed to collect / filter / process / pray over the WVO. > -- OK Don, KD5NRO Norman, OK '87 300SDL '81 240D '78 450SLC
