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switching to v10

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Old Mar 20, 2007 | 09:21 PM
  #1  
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switching to v10

This is my 1st post and enjoy the forum. I have a 02 7.3 cc long bed srw with 3.73 with 110k miles and I will possibly be taking the plunge buying the 08 f350 with v10. I get 6-8 mpg pulling our 38 ft toyhauler thats loaded to about 16k pounds. I plan on getting 4.30 gear ratio. Will it do the job? I am also planning on adding: Banks powerpak, larger fuel tank. Your input will be appreciated.

Phillip
 
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Old Mar 20, 2007 | 10:11 PM
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3v V10s gain NOTHING from the banks kits save your dollars

Good luck with the larger fuel tank....expensive and kills most of the good electroninc doodads on the driver information console.... For 5er long tows I have a bed mounted tank that I can just refill the factory tank from and store when not towing long trips. Basically is use it to take advantage of the rare days when I find regular 10 to 20 cents off the normal price and bank the 55 gallons of cheaper fuel for the next long trip

My typical range with the Long beds 38 gallon tank and GCVW of 22,800 +/- is 38x7.9mpg or 300 miles +/- ,,------basically 250 miles and the computer lets you know "low on fuel 50 miles to empty"....when I top off, it usualy eats 32~34 gallons

At 50+ and an equally aging wife our bladders are not in for any more 500 mile stretches between stops

Yes the 4.30:1 is a good choice for heavy towing as is the 5R110w Torqshift auto trans
 
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Old Mar 21, 2007 | 08:37 AM
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Cobra, first of all welcome to the site. Fred is right on with al of his great advice. He and many many others on here are the best for help.
 
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Old Mar 21, 2007 | 07:35 PM
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thanks

Thanks for the input.
 
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Old Mar 21, 2007 | 08:27 PM
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Phillip

Let us know what you decide

Many of us are 7.3 to V10 or 6.0 to V10 converts

Some went back to diesel but the majority of us are fairly ticked off that Ford does such a poor job of promoting this motor option...we tend to think it is the absolute best bang for the buck motor in a heavy duty tow haul machine.
 
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Old Mar 21, 2007 | 09:44 PM
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Fred, think of the range with those famous NASA diapers!
 
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Old Mar 22, 2007 | 09:55 AM
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I installed a Transfer Flow 46 gal tank in my 07 XLT V10. Works great for towing, especially in the middle of the desert or in the mountains. Peace of mind knowing you got long range capability. Besides my V10 gets very thirsty when towing heavy loads.
 
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Old Mar 22, 2007 | 11:47 AM
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WELCOME to FTE!

Sounds like you have the right idea

I hate to say it, but you might get BETTER mileage with the V10... SSSHHH!!!!!
 
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Old Mar 22, 2007 | 01:47 PM
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737 driver

You have to elaborate a LOT on that post

If you are agreeing with me on the bed mounted additional fuel tank please disreguard these questions

But if you outed the factory tank for a bigger replacment fuel cell tell the complete story so folks here can make informend decisions

You need to tells us all about
Cost?
Original 29 or 38 gal?
What does work and what does not work on the dash?
Warranty issues?
Emission system Issues?
 
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Old Mar 22, 2007 | 02:29 PM
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Fred, his is an XLT - no MPG meter?
 
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Old Mar 22, 2007 | 04:23 PM
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Originally Posted by Fredvon4
737 driver

You have to elaborate a LOT on that post

If you are agreeing with me on the bed mounted additional fuel tank please disreguard these questions

But if you outed the factory tank for a bigger replacment fuel cell tell the complete story so folks here can make informend decisions

You need to tells us all about
Cost?
Original 29 or 38 gal?
What does work and what does not work on the dash?
Warranty issues?
Emission system Issues?
I opted for the undercarrage 46 gal replacement tank. My XLT does not have a trip computer. My fuel gauge works perfectly with the new tank in that the replacement tank is rectangular. I have a hard tonneau cover on the bed so the tool box/tank was not an option for me. The cost of the tank was $1300 installed. My original tank was 29 gallons. No warranty or emission issues here in Arizona. California may have issues as they always do. (I lived in California for 18 years so I am intitled to complain.) Hope this answers your questions.

Good Luck
 
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Old Mar 23, 2007 | 09:26 AM
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Thanks

Good report
 
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Old Mar 24, 2007 | 12:54 AM
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I own a 2001 E350 2wd with the V10 and a 1999 F250 Superduty 4x4 with the 7.3. Both have 3.73 rear ends and 4r100 transmissions. Both have K&N intakes and custom exhaust.

I use both to tow various loads ( hay trailer, car hauler, camper, etc.) and both do a great job. The one disagreement I have with most of the other folks here is regarding mileage issue. My 7.3 gets way better mileage than my v10.

My V10 gets 11-13 mpg unloaded 6-9 mpg towing.

My 7.3 gets 15-19 mpg unloaded and 10-14 towing.
 
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