Towing gas milage
#16
I think a 4:10 or even 3:73 ratio would be best if you did alot of towing.However,if you only tow occasionally and do a fair amount of highway driving the 3:55 should be your best choice for better gas milage overall.Just my opinion.Good Luck!
Last edited by Ruckus; 02-21-2005 at 11:19 AM. Reason: edit
#17
Originally Posted by ck1404
At what point don't motel rooms seem cheaper? I've gone through that strategy in my mind too and at this point, we no longer have a camper. I know - the stop wherever you want thing, no reservations, etc. We've camped for many years.
I look at the new motor homes a lot and can't make the math work out. Seems like the last time we checked into a KOA - with reservations way ahead of time - the full hook-up cost was $40. In that area, the motel rooms cost about $60. Factor in how much it costs us to haul the RV too - equal or money ahead with a motel room. And, you don't have to deal with the water, waste, various hook-up concerns. Get up and go the next morning and often times with a good breakfast.
Seems like the RV industry is starting to show some effect from higher gas prices. Like I said before, I've done the math and anyone that does do that will have a hard time justifying the price of a RV. I love them, but can't see buying another.
I look at the new motor homes a lot and can't make the math work out. Seems like the last time we checked into a KOA - with reservations way ahead of time - the full hook-up cost was $40. In that area, the motel rooms cost about $60. Factor in how much it costs us to haul the RV too - equal or money ahead with a motel room. And, you don't have to deal with the water, waste, various hook-up concerns. Get up and go the next morning and often times with a good breakfast.
Seems like the RV industry is starting to show some effect from higher gas prices. Like I said before, I've done the math and anyone that does do that will have a hard time justifying the price of a RV. I love them, but can't see buying another.
#19
Towing gas milage
We towed a 7000 lb conventional Jayco TT last summer in SW USA for 7500 miles.....have a 2004 Supercab, 17" wheels, 4x4, 5.4L, 6.5 ft bed and 3.55 rear end...we avergaged 8.9 mpg....mostly with O/D off.....too many grades was constantly downshifting. We averaged between 60 and 65 mph...A/C on most the time.
Looks as though 8 or 9 mpg with a 7000 lb RV TT is about what to expect.
Looks as though 8 or 9 mpg with a 7000 lb RV TT is about what to expect.
#21
Originally Posted by guy_914
We towed a 7000 lb conventional Jayco TT last summer in SW USA for 7500 miles.....have a 2004 Supercab, 17" wheels, 4x4, 5.4L, 6.5 ft bed and 3.55 rear end...we avergaged 8.9 mpg....mostly with O/D off.....too many grades was constantly downshifting. We averaged between 60 and 65 mph...A/C on most the time.
Looks as though 8 or 9 mpg with a 7000 lb RV TT is about what to expect.
Looks as though 8 or 9 mpg with a 7000 lb RV TT is about what to expect.
It stands really tall and I'm sure that didn't help. As with yours, trying to turn on the OD just was not worth the effort as it stayed in 3rd most of the time anyway.
#25
Originally Posted by Aubrey3
what kind of mileage does a powerstroke get with this kind of load (say 7000lbs)?
#26
Originally Posted by J Jones
My friend has an 04 F250 Powerstroke which gets 20 mpg empty at 70 mph. This is about the same as my F150 with 5.4, 3.73. When I pull 5000 to 7000 lbs, my fuel mileage drops to 12 mpg using OD on flat surfaces. Pulling the same load, the Powerstroke still gets over 17 mpg. The bottom line is that if you pull a lot - get a diesel.
I suppose its pulling in the NC mountains that I worry about.
#27
If you have a larger tire diameter than stock and haven't recalibrated your speedometer, here is a simple conversion for actual miles (and therefore miles per gallon):
Tire dia. = 34.63 for example (325/65/R18)
Stock Lariat 4x2 = 30.52 (265/60/R18)
ratio is 34.63/30.52:1 or 1.135:1
Take miles driven (as shown on the odometer) and multiply by 1.135 for actual miles driven. Think of it this way--if you have a 100,000 mile warranty, you can actually drive 113,500 miles under warranty! Interesting, huh?
Tire dia. = 34.63 for example (325/65/R18)
Stock Lariat 4x2 = 30.52 (265/60/R18)
ratio is 34.63/30.52:1 or 1.135:1
Take miles driven (as shown on the odometer) and multiply by 1.135 for actual miles driven. Think of it this way--if you have a 100,000 mile warranty, you can actually drive 113,500 miles under warranty! Interesting, huh?
#28
Here is link that will convert tire sizes for you, it works great, told me when my speedometer said 60, I was actually going 64!
http://www.miata.net/garage/tirecalc.html
http://www.miata.net/garage/tirecalc.html
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