Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

351 MPG

Thread Tools
 
Search this Thread
 
Old Feb 26, 2011 | 03:43 PM
  #31  
fordman75's Avatar
fordman75
Lead Driver
25 Year Member
Photogenic
Photoriffic
Liked
Joined: Dec 2000
Posts: 6,293
Likes: 47
From: South central, Minnesota
I must own a miracle vehicle. I've got an old beat up 96 E250 cargo van 5.8L/E4OD and it pulls down a 18-20mpg empty. Oh and it also has 220,000 miles on it!
 
Reply
Old Feb 26, 2011 | 03:51 PM
  #32  
CJM8515's Avatar
CJM8515
Posting Guru
15 Year Member
Joined: Jun 2010
Posts: 1,008
Likes: 2
From: Freehold
Originally Posted by fordman75
I must own a miracle vehicle. I've got an old beat up 96 E250 cargo van 5.8L/E4OD and it pulls down a 18-20mpg empty. Oh and it also has 220,000 miles on it!
What gears and what wheel size does it have is the bigger question?
 
Reply
Old Feb 26, 2011 | 04:44 PM
  #33  
fordman75's Avatar
fordman75
Lead Driver
25 Year Member
Photogenic
Photoriffic
Liked
Joined: Dec 2000
Posts: 6,293
Likes: 47
From: South central, Minnesota
Originally Posted by CJM8515
What gears and what wheel size does it have is the bigger question?
Haven't checked what the gears are. The axle code is B4.

The tires are the stock size for the E250. They are 225/75/16
 
Reply
Old Feb 26, 2011 | 05:10 PM
  #34  
92nite351's Avatar
92nite351
Elder User
Joined: Dec 2010
Posts: 501
Likes: 0
From: Morrill, Me
i get 10-12 no matter what...mine is a 92 with 177k on it and its an auto.. e4od to be exact. but i didnt get this for gas mileage...i got it for reliability and torque
 
Reply
Old Feb 26, 2011 | 05:45 PM
  #35  
BRay09's Avatar
BRay09
Cargo Master
Joined: Oct 2008
Posts: 2,308
Likes: 1
From: Elyria, OH
Originally Posted by Onus
Heck ya man. Your start reving that thing up sounds like a race car. Sadly it will be getting and exhaust soon? Damn emissions tests.
Ahh put a single high flow cat on there and finish the exhaust with 3" pipe all the way back. Will pass emissions and be loud as he!!
 
Reply
Old Feb 26, 2011 | 08:13 PM
  #36  
CJM8515's Avatar
CJM8515
Posting Guru
15 Year Member
Joined: Jun 2010
Posts: 1,008
Likes: 2
From: Freehold
b4 is a 3.73 rear. I still am not sure how your getting such good mpg..betcha the speedo is off or something. I could swear those trucks came with 225/whatever/15 tires not 16's.
 
Reply
Old Feb 26, 2011 | 08:47 PM
  #37  
fordman75's Avatar
fordman75
Lead Driver
25 Year Member
Photogenic
Photoriffic
Liked
Joined: Dec 2000
Posts: 6,293
Likes: 47
From: South central, Minnesota
Originally Posted by CJM8515
b4 is a 3.73 rear. I still am not sure how your getting such good mpg..betcha the speedo is off or something. I could swear those trucks came with 225/whatever/15 tires not 16's.
Thanks for letting me know the gear ratio.

I've owned it less then a year. So I don't know what, if any modifications have been done to the engine or the computer program. It looks like it's stock but who knows. The speedometer might be off. But I can't see why it would be since it's running stock size tires. I can't really see a carpet company swapping gears.

All I care about is it handles hauling some heavy loads. It tows my 20 foot car trailer with no problems. And it gets much better mileage then my last F250 did to make the same trips.

And they are definitely 16" tires stock. It's an E250 not a E150. I've never seen a Ford 3/4 ton truck or van that came with 15" tires.
 
Reply
Old Feb 26, 2011 | 08:58 PM
  #38  
CJM8515's Avatar
CJM8515
Posting Guru
15 Year Member
Joined: Jun 2010
Posts: 1,008
Likes: 2
From: Freehold
Originally Posted by fordman75
Thanks for letting me know the gear ratio.

I've owned it less then a year. So I don't know what, if any modifications have been done to the engine or the computer program. It looks like it's stock but who knows. The speedometer might be off. But I can't see why it would be since it's running stock size tires. I can't really see a carpet company swapping gears.

All I care about is it handles hauling some heavy loads. It tows my 20 foot car trailer with no problems. And it gets much better mileage then my last F250 did to make the same trips.

And they are definitely 16" tires stock. It's an E250 not a E150. I've never seen a Ford 3/4 ton truck or van that came with 15" tires.
Old ones had 15's, but were talking probably around 92ish.

Wonder why it gets such good mpg, perhaps lack of 4wd, maybe different computer setup? If its a 96 it probably has mass air too. cool, but odd. GVWR is probably pretty high too Id bet so it aint that light and its gotta be less aerodynamic than the trucks..hmm..
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Feb 26, 2011 | 09:07 PM
  #39  
LawF250's Avatar
LawF250
Senior User
Joined: Mar 2010
Posts: 126
Likes: 1
I've got a 92 F250 w/4in Lift 35x12.5's, 351W, 4x4, ZF 5spd, 4.10's, and i'm at about 9 mpg all around. Before the lift and oversized tires i was at about 12 city 15 highway.

... and i'm pretty sure there aren't any 3/4 tons that had 15 in. rims unless the 2wd trucks came with them. I tried to put 15 in. rims on my 4x4 and they didn't clear the brake calipers up front.
 
Reply
Old Feb 26, 2011 | 09:12 PM
  #40  
fordman75's Avatar
fordman75
Lead Driver
25 Year Member
Photogenic
Photoriffic
Liked
Joined: Dec 2000
Posts: 6,293
Likes: 47
From: South central, Minnesota
Originally Posted by CJM8515
Old ones had 15's, but were talking probably around 92ish.

Wonder why it gets such good mpg, perhaps lack of 4wd, maybe different computer setup? If its a 96 it probably has mass air too. cool, but odd. GVWR is probably pretty high too Id bet so it aint that light and its gotta be less aerodynamic than the trucks..hmm..

I've owned well over a 100 old Ford trucks and vans and never seen any 15" 8 lug rims. I know Ford has made some oddball stuff but I've never seen any 15" 8 lug stock rims/tires.

Yep it's a roller cam engine with MAF. It's also OBD-II. So it's possible the carpet company could have installed an economy tune to save some money on fuel. Empty I would say it's close to 6,000 pounds. But really I don't care why. It's a big heavy tank that has good power, hauls a heavy load, tows my trailer well. So the mileage is just an added bonus.



Originally Posted by LawF250
... and i'm pretty sure there aren't any 3/4 tons that had 15 in. rims unless the 2wd trucks came with them. I tried to put 15 in. rims on my 4x4 and they didn't clear the brake calipers up front.
All of my 2wd F250/E250's have been 16" or 16.5" tires except for a 56 F250 I had that had 17.5".
 
Reply
Old Feb 5, 2022 | 12:23 PM
  #41  
light351ning's Avatar
light351ning
New User
Joined: Feb 2022
Posts: 1
Likes: 1
Originally Posted by 73FOMO
I have a 352 c.i. 5.0, but with alot of mods to help breathing, also newer ev6 injectors, and it is tuned dead on. With my latest adjustment to spark yesterday I got 23mpg on e10 on the way home and I have been averaging between 17-21 mpg before yesterday. My motor has loads of torque with 3.08 gearing. I can cruise 65 at 1675 rpm throttle slightly open....reading 1.3 on tps...that has a range of .93 to 4.75....but this is not really a fair comparison to vehicle in stock form, especially not knowing it's mechanical conditon or state of tune.
I know I'm responding to a super old post... but could you share the details of your 352 CI 5.0 build ?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BII Plow Truck
2017 - 2022 Super Duty
63
Oct 9, 2020 06:08 PM
1994 302
1987 - 1996 F150 & Larger F-Series Trucks
10
Sep 5, 2016 09:16 PM
snakedoc
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
1
Aug 4, 2011 10:10 PM
camodrums
1987 - 1996 F150 & Larger F-Series Trucks
8
Feb 25, 2011 09:56 PM
cabochris
General Diesel Discussion
21
Sep 16, 2009 04:50 AM




All times are GMT -5. The time now is 06:25 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE