250xs

[CDGantt]

I'm looking at an Allison with a 2012 250 xs with the DBR kit on it. The motor has 371 hours on it. Is it time for the motor to be freshened up or gone through? how many hours are these motors averaging before needing gone trough? Any info in the motor would be appreciated. Thanks

 

[Dave Hensley]

DBR kit means it has probably been ran hard. 371 hours is just getting broke in. If it has had good fuel and proper maintenance I would expect another 500 hours. Compressors are the weak link. 2012 had the upgrades.

 

[xb03]

The air compressor would be my only concern especially if it’s been turning high rpms because of the DBR ecm flash.