srlgto55
05-02-2011, 10:57 PM
I just brought a 238 dvl back from harrisburg to pittsburgh with a 2004 ram
3500 quad cab 4wd dually.Motor is a 5.9 h.o. turbo diesel with a 355 rear end.Using Lucas fuel additive I was getting 17mpg running 70 mph most of the time with the cruise on.Hardly new it was back there and never downshifted out of high gear.Ran at about 1900 rpm.Running at 1500 and 55 mph would probably give me 19-20.This truck gets 24.5 mpg with no boat at those r.p.m.'s.
3500 quad cab 4wd dually.Motor is a 5.9 h.o. turbo diesel with a 355 rear end.Using Lucas fuel additive I was getting 17mpg running 70 mph most of the time with the cruise on.Hardly new it was back there and never downshifted out of high gear.Ran at about 1900 rpm.Running at 1500 and 55 mph would probably give me 19-20.This truck gets 24.5 mpg with no boat at those r.p.m.'s.