Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Gas vs PSD

Thread Tools
 
Search this Thread
 
Old May 28, 2011 | 01:01 PM
  #11776  
Johnny Langton's Avatar
Johnny Langton
Postmaster
Joined: Oct 2006
Posts: 4,171
Likes: 12
From: SE Texas
Originally Posted by exiled
How fast where you going?
When I refer to highway-I'm not screwing around at 50mph milking all of the fuel economy possible out of it-I set the cruise between 70 and 75 mph and go.Same as when it was stock. I don't alter my driving to fabricate data.
JL
 
Reply
Old May 28, 2011 | 02:24 PM
  #11777  
parkland's Avatar
parkland
Lead Driver
Joined: Jan 2006
Posts: 6,267
Likes: 5
Slightly off topic, but has anyone noticed that none of the new vehicles get anywhere near the sticker MPG ?

I mean, 20% less would be acceptable, but I keep hearing people getting closer to half.

They should either start a new testing procedure, or i dunno, but its BS.
 
Reply
Old May 28, 2011 | 02:27 PM
  #11778  
Super08's Avatar
Super08
Cargo Master
15 Year Member
Joined: Aug 2005
Posts: 2,051
Likes: 1
From: Alberta, Canada
If I am not mistaken the testing for highway mpg averages out at about 45~50 mph. No one averages that low a speed on the road.
 
Reply
Old May 28, 2011 | 02:42 PM
  #11779  
parkland's Avatar
parkland
Lead Driver
Joined: Jan 2006
Posts: 6,267
Likes: 5
Originally Posted by Super08
If I am not mistaken the testing for highway mpg averages out at about 45~50 mph. No one averages that low a speed on the road.
That is just aggravating.

Why would they do that? To trick people into buying a newer vehicle, when their old one might actually get the same or better mileage?

We bought a chev equinox and it gets 22 MPG highway on a good day.

Had we known, we would have just bought a truck instead of this POS "35 MPG +" that is at the dealership once a month for major repairs.
 
Reply
Old May 28, 2011 | 02:47 PM
  #11780  
Kajtek1's Avatar
Kajtek1
Postmaster
Joined: Apr 2006
Posts: 3,524
Likes: 2
From: CA Bay Area
Originally Posted by parkland
Slightly off topic, .

 
Reply
Old May 28, 2011 | 02:50 PM
  #11781  
Kajtek1's Avatar
Kajtek1
Postmaster
Joined: Apr 2006
Posts: 3,524
Likes: 2
From: CA Bay Area
Originally Posted by parkland
That is just aggravating.

Why would they do that? To trick people into buying a newer vehicle, when their old one might actually get the same or better mileage?

We bought a chev equinox and it gets 22 MPG highway on a good day. .
Speed makes all the difference.
Our old (13 years) diesel clunker will make 40+ mpg if I set CC at 55 mph on the highways.
Since most of our trips are over 500 miles, driving like that would take very long day, so I am satisfy averaging 28 mph making the trip in less than 8 hr and still be able to have some time for other things at the end of driving.
Than this is the story our family carry for couple of generations already, that all imports usually make more mpg than listed, while all US brands make way below listed.
For example Mercedes E320cdi is listed 37 mpg highway and this is what I recorded in real life on deserted freeway. Fill up proved the readout to be within 3% accuracy.

 
Reply
Old May 28, 2011 | 03:16 PM
  #11782  
parkland's Avatar
parkland
Lead Driver
Joined: Jan 2006
Posts: 6,267
Likes: 5
What BS, that gets me so mad.

I'll never buy another vehicle again without test driving it for a while and hand calculating the mileage.

Friggin con artists. all they want is everyone to buy a new vehicle every 2 years.
 
Reply
Old May 28, 2011 | 03:23 PM
  #11783  
Kajtek1's Avatar
Kajtek1
Postmaster
Joined: Apr 2006
Posts: 3,524
Likes: 2
From: CA Bay Area
or instead arguing on Ford Forum you can surf the net for car reviews. That would answer your question without test driving.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

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

 Brett Foote
story-5

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

 Michael S. Palmer
story-6

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

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

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

 Brett Foote
story-9

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

 Michael S. Palmer
Old May 28, 2011 | 03:33 PM
  #11784  
Kajtek1's Avatar
Kajtek1
Postmaster
Joined: Apr 2006
Posts: 3,524
Likes: 2
From: CA Bay Area
Originally Posted by exiled
Diesel started its price climb with the low sulfer and then took off w/ the ultra mandate. The extra money is suppose to cover the cost to refine it or whatever is done. I think it just goes in goverments pickets..
I guess you answered your own question. ULSDiesel is sold in Europe for a generation already. Still diesel is the cheapest fuel there. Few comparisons in local currency.
The first is price of regular, the second ULSD. European diesel is still consider couple grades above its US counterpart

Germany 1.54 vs 1.34
Austria 1.40 vs 1.32
France 1.55 vs 1.34


another question is what is the route the profits go into government pockets?
 
Reply
Old May 28, 2011 | 03:45 PM
  #11785  
Super08's Avatar
Super08
Cargo Master
15 Year Member
Joined: Aug 2005
Posts: 2,051
Likes: 1
From: Alberta, Canada
Is that price per liter?

Never-mind, I did a search. All prices are in liters. Prices need to be multiplied by 3.79 to get price per US gallon. I know the times I have rented a car over in the UK I found the price of gas out to lunch. Very expensive driving over there.
 
Reply
Old May 28, 2011 | 03:57 PM
  #11786  
parkland's Avatar
parkland
Lead Driver
Joined: Jan 2006
Posts: 6,267
Likes: 5
Don't forget, if we want to start arguing about fuel costs, north America is supposed to be getting mandated changes to gasoline, as I believe a minimum 10% ethanol.

When this happens, Expect gasoline vehicles to start dropping MPG big time.
 
Reply
Old May 28, 2011 | 03:59 PM
  #11787  
parkland's Avatar
parkland
Lead Driver
Joined: Jan 2006
Posts: 6,267
Likes: 5
Originally Posted by Kajtek1
or instead arguing on Ford Forum you can surf the net for car reviews. That would answer your question without test driving.
I never believe anything from those car reviews.

But, I will stop crying, LOL
 
Reply
Old May 28, 2011 | 05:59 PM
  #11788  
exiled's Avatar
exiled
Cargo Master
20 Year Member
Liked
Joined: Jan 2005
Posts: 2,413
Likes: 11
Originally Posted by Johnny Langton
When I refer to highway-I'm not screwing around at 50mph milking all of the fuel economy possible out of it-I set the cruise between 70 and 75 mph and go.Same as when it was stock. I don't alter my driving to fabricate data.
JL
You misunderstood my question. I was asking because you had to stay above 4000 rpms right? I wanted to know what speed would be in od at 4k rpms. I was doing 100 "?" Right under 3k rpm if I remember right. I didn't think you fabricated data.
Yall I drive 55 mph on highways. No I'm not trying to save fuel. I done the same thing w/ my f150s. My 05 weighted 7200 and my SD weighs 8k lbs. These things don't even slow down anywhere near in a hurry moreless stop. Moreover it my be correct to say they gain speed faster than the lose lol. People in the world don't care and pullout or cut in front of us all the time. Being st the top of the weight scale is pretty bad news for them. An 8k lb truck doing 55 mph has whopping KE and momentium a 3000 lb car doesn't have a chance. The way these trucks sits its no safer jumping out of the intruders way. You can find yourself rolled over. These things has the momentium of a fullback but not the foot work of a tailback. Tie in the figures for a trailer and it just blows my mind. I'll let yall lead. Yall can catch all the knuckleheads.
 
Reply
Old May 28, 2011 | 07:07 PM
  #11789  
plgebbia's Avatar
plgebbia
Posting Guru
Joined: Mar 2008
Posts: 1,537
Likes: 0
From: Dongola, IL
Originally Posted by Kajtek1
More like it can't. The super heavy engine components will not handle the centrifugal forces.
Our (same age as 7.3l) Mercedes diesel redlines at 5300 rpm and I run it at 5000 rpm on occasions. Than the old clunker makes 0 to 60 in less than 9 seconds.
I know it can't..... (in stock form)
 
Reply
Old May 28, 2011 | 07:49 PM
  #11790  
Johnny Langton's Avatar
Johnny Langton
Postmaster
Joined: Oct 2006
Posts: 4,171
Likes: 12
From: SE Texas
Originally Posted by exiled
You misunderstood my question. I was asking because you had to stay above 4000 rpms right?
Nope. I cruise around with the converter clutch locked-the high stall doesn't mean anything when the clutch is locked. The car launches like it's been shot out of a cannon, and then the converter is locked after the upshift to 2nd to put all of the available power to the wheels,and basically be efficient as a manual trans.
As a reference back to our earlier disagreement about higher RPMs always = lower economy, this is a perfect example. When the car was stock, it would turn just under 2000 RPMs with the 27" tall tires,and a 3.27 axle. Now, with the identical same tires, and a 4.30 axle, it turns just under 2700 RPMs.
That's an increase of 700 RPM's and absolutely NO loss of low-load economy.
JL
 
Reply



All times are GMT -5. The time now is 10:41 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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