How to drive a turbo diesel car with manual transmission efficiently<br>Choose the right gas station to trial and stick with it for duration of the steps below. Not all diesel fuels are equal quality. Some are " dirtier " than others, and will negatively affect your mileage.
Dirtier fuels will not have a positive affect on your mileage.
( z1 affect :polarity - :ARG0 ( z2 fuel :ARG1-of ( z3 have-degree :ARG2 ( z4 dirtier ) :ARG3 ( z5 more ) ) ) :ARG1 ( z6 mileage :poss ( z7 you ) ) :mod ( z8 positive ) )