Tow/Haul
I have had my 24ft class c for a little over a year now. It is on a Ford 350 chassis with the v-10 and have hardly used that feature. This weekend I was heading into a 25 to 30 mph wind and it was dow...
Forum Discussion
On both my E-450 Itasca and my Duramax GMC I use it in hilly areas and it reminds me of the days of driving trucks with a 2 speed rear end. I have found that
on flat driving I would click it off and my mileage increased, that was pulling my trailer. Coming across country last month and using a scan gauge I was able to
find the sweet spot on my class C and maintained in the 9.5 / 10mpg range on flat land . Checked it by fill up vs. mileage as well. Hills decreased that of course but if
I clicked on the tow/haul it would downshift about half a gear it seems like and was able to keep the cruise control on. One thing I noticed is the scan gauge
and my Garmin were consistently one MPH different.
on flat driving I would click it off and my mileage increased, that was pulling my trailer. Coming across country last month and using a scan gauge I was able to
find the sweet spot on my class C and maintained in the 9.5 / 10mpg range on flat land . Checked it by fill up vs. mileage as well. Hills decreased that of course but if
I clicked on the tow/haul it would downshift about half a gear it seems like and was able to keep the cruise control on. One thing I noticed is the scan gauge
and my Garmin were consistently one MPH different.
