Im not lying. First its isx 450hp. Second I check mpg not by computer but from fillup to fillup. I haul 40000-45000lbs. My terrain is mixed I go many times west virginia, i dont think its plain.
Fuel consumption depends from driving habits. I drive 60-64miles, no cruise.
2013 Cummins SCR Isx15 reviews.
Discussion in 'Trucks [ Eighteen Wheelers ]' started by piss on c.a.r.b., Feb 24, 2013.
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