Hi! Gravely Dek diesel report Now 26 hrs on hourmeter Fuel economy is fabulous 25hrs for less 20 liters (Rotary plows and brush mower for 50%) and light works as cart Mainly use at medium speed about 2000rpm. Always good torque at low or medium speed.
Just a bad side. High Noise. Direct injection Diesel are very noisy. Kubota make a (Top of art) small quiet diesel engine. The OC-95. Price here $3.2K . Thanks! Oldmech