The best thing is to SLOWWWW DOWWWWNNNNN.

El Paso TX to.....Fort Gordon GA.....1500 plus miles....

El Paso TX to Midland TX = Legal Speed of 80mpg, drove 80mph and got 14.3mpg....

Rest of trip drove 70mph and averaged 18.4.

Take it for what its worth.

Tim
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"The tree of liberty must be refreshed from time to time with the blood of patriots and tyrannts."

Thomas Jefferson