Originally Posted By: Eddie
The maximum BMEP or max torque is the lowest GPHPH or max eficency. BMEP=BRAKE MEN EFFECT PRESSURE AND GPHPH GALLONS PER HORSE POWER PER HOUR. Ed
No, although maximum BMEP and minimum BSFC (max efficiency) sometimes come at about the same speed-load combination.
You meant Brake Mean Effective Pressure, and Gallons per Horsepower-Hour (= gallons per hour per horsepower).