Posted 11/23/2014 19:55 (#4197136) Subject: Turning up the power on a 1660, 8.3 Cummins
NE S.Dakota
Just wondering if any have done it, It seems like the beeper comes on easy in soybeans. A slight bump would be a help. Not wanting to hurt the engine, but I know the 8.3 has more HP in other applications.