LS Tractor Owner
Super Member
- Joined
- May 1, 2017
- Messages
- 7,555
- Location
- Edgewood, NM
- Tractor
- LS XG3025 TLB, Previously MT125 TLB, Craftsman GTS6500
Mine seems to run the smoothest at above 2200, between 19 and 2100, a very slight vibration.
With these DPFs, I would run the engine fast and hot. Running these engines at lower RPM could cause more buildup in the DPF. Unless your tractor doesnt have a DPF, then probably 15-22rpm would be fine. For me, I crank 'er up get it done. Not all the way, I am not wide open, but right around the PTO rpm.
PTO or slightly higher. Gets it done faster, keeps the regen down.