Posted 12/3/2009 08:18 (#947870 - in reply to #947839) Subject: Re: Detroit 12.7 pulling ability?
northwest missouri
I have a 12.7 that is tagged at 430/500 - detroit shop confirmed that was 430 w/ cruise off and 500 w/ cruise engaged, had it changed to 500 all the time and set governed speed from 64 to 75. Would have to look at truck but I think the torque on mine is set @ 1650.
Detroit 12.7 pulling ability?
