OK, aside from the "cottonseed oil will kill you and should never be used in food prep" argument, what is the consensus on which oil is best for feeding my TDI? I know canola is supposed to be the best, but I get 3-4 cubies a week of very clean cottonseed/canola blend augmented by a few cubies a month of well-used soybean salad oil from a chinese place.
Anybody ever see/do any kind of actual testing to evaluate the use of different oil in a diesel engine?
2003 Jetta TDI, GreaseCar kit, veg-therm std, TDIHeater, >25,000 veggie miles and counting!
"If you make it idiot proof, nature will make a better idiot"
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