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Old 09-09-2015, 11:35 AM   #333 (permalink)
pgfpro
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Quote:
Originally Posted by sqidd View Post
Did you factor the cost of the waste solvent? I don't think it is accurate to treat the waste solvent as "gas" when making the calculation. The point of ecomodding in general is to save on gas correct? Or figure out how to spend less per mile? Well, if your getting the solvent for lets say $.25/gal then the calculation changes.
What I did is took the waste solvent gallons plus pump fuel gallons and divide that by miles driven.
Example:
500 miles driven.
6 gallons waste solvent plus 6 gallons pump fuel equals 12 gallons total.
500miles / 12 gallons total fuel = 41.6 mpg.

Cost of waste solvent is 0 at this point and time. I pick it up for free while doing paint delivery's to the Auto Body Shop.

Cost of pump fuel is $2.59

6 gallons pump fuel * $2.59 = $15.54 cost for 6 gallons pump fuel.
$15.54 / 12 gallons pump and waste solvent = $1.29 gallon based on 6 pump and 6 waste solvent.
$1.29 / 500 miles driven =.0026 cents per mile.

I think this is right???
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