I tried to tell that sometimes a bit higher RPM's let to save fuel! I tested myself!!!!
When engine load increases it is better to downshift a half to and drive at higher RPM! so lower engine speed sometimes does not equal better fuel milage. It is paradox but it is true. I used fuel consumption records to understand it.... so optimal shifting is lika an art!
13 SPEED Shifting
Discussion in 'Trucks [ Eighteen Wheelers ]' started by jerseycowboy, Nov 17, 2010.
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