โJun-21-2004 09:12 PM
We are getting closer to answers I am looking for etc.
โAug-15-2010 07:04 AM
Jarlaxle wrote:RFOneWatt wrote:
Everybody keeps talking about pulling the grades. How about we talk about the differences in engine braking (gas/diesel) when going back down? We all know that's FUN. Especially when the mountain road is unpaved... ๐
Just for fun, here are a few short videos of 7000LB behind my 5.4L Expedition in the mountains of Wyoming and Utah. We had to pull over several times due to overheating.
(click the first set)
If trucker-speak offends you, don't watch the video with the radio. ๐
Misc. Towing / Driving Videos
-T
Please stop comparing apples and rutabegas. You had a 5.4 in a light-duty SUV, with marginal cooling, 4R70W car transmission, and tall gears. There is a yawning chasm between the towing ability of your station wagon and a Super Duty pickup, with its high-capacity cooling system, 4R100 or 5R110 transmission (or 6-speed manual), and deep axle gearing.
โAug-15-2010 06:33 AM
โAug-14-2010 08:35 PM
RFOneWatt wrote:
Everybody keeps talking about pulling the grades. How about we talk about the differences in engine braking (gas/diesel) when going back down? We all know that's FUN. Especially when the mountain road is unpaved... ๐
Just for fun, here are a few short videos of 7000LB behind my 5.4L Expedition in the mountains of Wyoming and Utah. We had to pull over several times due to overheating.
(click the first set)
If trucker-speak offends you, don't watch the video with the radio. ๐
Misc. Towing / Driving Videos
-T
โAug-14-2010 08:32 PM
blt2ski wrote:Jarlaxle wrote:
Ford puts V10's on 26,000lb GVWR (30K GCWR, IIRC) F53 motorhome chassis and 19,000lb GVWR/30,000lb GCWR F-550's. A V10 will do fine in a SD pickup towing 13,000lbs. It will still be hauling less weight (and probably less drag) than a V10 in a 35' class A motorhome!
Not sure I would agree with this totally. As a trailer will have 4 tires on the road, truck 4-6 vs a MH having 6 tires. A 5W may or may not have more windage than a MH. Many of the MH' today are pretty aerodynamic compared to a truck/trailer combo. So reality tells me with out doing figures etc, that a truck/trailer may be harder to move, and need more HP than a mh.
But, I would agree, the V10 is more than up to a task of moving a 20-25K rig down the road.
marty
โAug-14-2010 03:09 PM
Tom Holsinger wrote:
The only real towing differences between a gasser and a diesel TV, before I retire, are that the diesel would be far superior for a few hours twice a year (coming and going over Donner pass) both uphill and downhill โ the latter because of the exhaust brake - and that its higher tow capacity gives me more options in buying a 5th wheel, notably in getting larger used ones.
โAug-14-2010 03:05 PM
โAug-14-2010 02:19 PM
โAug-14-2010 11:09 AM
Jarlaxle wrote:
Ford puts V10's on 26,000lb GVWR (30K GCWR, IIRC) F53 motorhome chassis and 19,000lb GVWR/30,000lb GCWR F-550's. A V10 will do fine in a SD pickup towing 13,000lbs. It will still be hauling less weight (and probably less drag) than a V10 in a 35' class A motorhome!
โAug-14-2010 11:04 AM
โAug-14-2010 08:02 AM
โAug-13-2010 07:23 PM
Rich, thanks. My friend who was an Army truck guy says we'd be okay with a V-10 F-250, including use of its air conditioning while hauling a 13,000 pound RV up Donner Pass twice a year in July (once each coming & going), as long as we use only synthetic oil, change that every 3000 miles and give it a tuneup, oil change and complete maintenance check before each RV trip.
โAug-13-2010 06:28 PM
โAug-13-2010 06:28 PM
richfaa wrote:
They are both good motors but it is not fair to compare them.
โAug-13-2010 01:24 PM
โAug-13-2010 07:54 AM