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Duramax Diesels Increase Fuel
Mileage
up to 4-7 Miles Per Gallon!

 
 



From: Steve Shelley


Dear Duramax
Owner,

Let's face it... diesel is headed above $4.00 a gallon very soon! This ridiculous fuel price hurts the truck owners most who use their truck to make a living.
 
After working with thousands of of diesel truck owners I know that most are happy with the power of their truck... they just want better fuel economy.

So the question is... would you like to get up to 4-7 more miles per gallon out of your truck?

IF YES...
then do you want to spend your hard earned money on some "off-the-shelf" product and only hope for better fuel mileage...
or would you rather get advice from someone who has personally "MILEAGE" tuned thousands of Duramax diesels and offers you a 10,000 Mile Money Back Guarantee?
 
Please take a few moments and let me explain to you how you can easily unlock an additional 10-20% mileage increase over what you are currently getting. Many of our customers tell us they are seeing up to 4-7 miles per gallon increases... whereas they were getting 14-15 MPG before our custom tuning and 18-21 MPG after!!!
 
 
Is 30 MPG Possible?
 
Even though you will probably not get has high as 30 MPG... I personally believe there is absolutely no reason why light-duty diesel trucks can not get 30 miles per gallon from the factory.
 
Why? Because over the years I have talked to dozens of truck owners whose older 12 valve Cummins and 7.3L Power Strokes were getting in the 25-30 MPG range.

I even have a friend who is a pioneer in the diesel performance industry that tuned his wife's 2005 Cummins to 28 MPG.
 
So why do trucks lose mileage every year and now only get 12-14 MPG? Most of this mileage loss I believe is due to DE-TUNING THE POWER CURVE of the engine to meet emissions standards. Even though the trucks have more power... the government is requiring more restrictions on the motor to reduce emissions.

Several years ago I discovered that the simplest way to "bump" up the fuel mileage of a diesel engine was to "increase the engine's torque rise".

By "re-tuning/re-calibrating" the engine's BRAIN BOX with "tried and true" custom fuel and timing maps... we have been able re-adjust the engine's power curve and increase mileage up to 20%.

A lot of our customers that were getting 13-15 MPG have increase their mileage to up to 18-21 MPG after installing our custom tuning.


DURAMILEAGE is the Solution to Better Fuel Mileage:
 
If you have already installed an aftermarket Chip or Programmer...  or an Air Intake and Exhaust System... and you are still not getting the fuel mileage gains you were looking for... all hope is not lost!

When I started diesel performance back in 2003 the majority of diesel truck owners were just looking to increase the horsepower of their rigs. But in 2004 when diesel crossed $2.00 a gallon...  suddenly these same truck owners began demanding better fuel mileage over power increases.


Today you can find dozens of products and websites on the internet making fuel mileage claims because of this fuel mileage demand. The problem is... none of them can consistently put their money where their mouth is... we know this because we talk to dozens of Duramax truck owners every week who have installed these products.

In the beginning many of the performance upgrades we did to a Ford Power Stroke or Dodge Cummins produced a fuel mileage increase.
 
With the Duramax however... I struggled for a long time to find a solution that provided consistent mileage increases. The same products that worked on the Power Stroke and Cummins were not producing mileage increases on the Duramax. Customer's would spend thousands on air intakes and exhaust systems and install name brand chips only to pick up 1-2 miles per gallon.

Then one day one of my Dodge customer informed me about his buddy's Duramax 
getting 25 miles per gallon

I immediately checked out if this was the real deal.
Upon investigating this mileage claim I found out the Duramax owner had his truck's fuel tables remapped to get this unusually high mileage. 

The Engineer who tuned this Duramax diesel had developed a proprietary software that gave him the ability to remap the entire ECM "brain box" fuel and timing tables... which produced consistently results in mileage gains of 4-7 miles per gallon.

Now you are probably thinking... "yeah right... 4-7 miles per gallon SOUNDS TO GOOD TO BE TRUE".

It is true! Over the past 3 years I have personally tuned over 1000 Duramax diesels with this proprietary software...
and the results speak for themselves!

We have Trademarked our high mileage ECM tuning DURAMILEAGE.


What Is DURAMILEAGE?
 
*Up to 4-7 Mile Per Gallon Gain (Average)
*PROVEN results in over 4000 Duramax diesels
*The BEST fuel mileage improvement "per dollar" on the market
*A Usable 60-70 HP gain for towing!
*A
10,000 MILE MONEY-BACK GUARANTEE


DURAMILEAGE is NOT:
  • NOT a generic "off the shelf" hand-held programmer
  • NOT a generic performance chip that installs in the factory computer
DURAMILEAGE is the "recalibrating" of your truck's ECM with custom fuel and timing maps that were originally developed by more than 25 years of GM automotive experience.


The ECM, also known as the ECU or PCM, is the "brain box" that controls and manages the injection of fuel into the motor. It does this by using sophisticated formulas and feedback from several engine sensors to regulate the air/fuel ratios.



Torque Rise is the SECRET!


Properly recalibrating or remapping the engines "fuel and timing tables" results in changing the "peak efficiency" of the motor...
which in turn increases its fuel efficiency. 

In recent years manufacturers have set these tables to favor "better emissions" over fuel efficiency which has caused the fuel mileage of the diesel engines to drop.
 
When I remap the fuel tables on the ECM... your engine now has a faster torque rise at a LOWER-RPM... resulting in a stronger "bottom end" power band. 

This is THE SECRET to squeezing a few more MPG out of just about any diesel engine!

This low-end torque significantly improves the fuel economy because the engine does more work with less effort.

Diesels are a workhorse engine and are designed for LOW-RPM... HIGH-TORQUE output

When the factory takes the power from the bottom-end and moves it further up the RPM just to cut emissions... you also lose the power you need to get big loads moving out of the hole.

DURAMILEAGE tuning individually customizes each truck owner's ECM with an unlimited range of "tried and true"calibrations. This results in wider variety of CUSTOM performance levels that far surpasses ANY after market performance products currently available.

DURAMILEAGE Fuel Economy Tunes... also provide modest horsepower gains of 60-70HP for improved towing.
 
I can also perform High-Performance POWER Tunes up to 150HP but I try to leave the RACE tuning to those folks who have more experience in this area... 99.9% of my focus is DURAMAX MILEAGE GAINS.

With over 6 years of insight and experience selling diesel performance upgrades... I truly believe that the
DURAMILEAGE tuning is the most effective and safest way to increase your Duramax fuel economy by as much as 4-7 miles per gallon.


DURAMILEAGE vs Chips

You may have noticed I offer Chips and Programmers on this website... that is because I like these products for what they were designed for.... to produce POWER!

BUT... to date I have yet to find ONE product that consistently produces higher customer satisfaction overall when it comes to fuel mileage improvements... than my custom DURAMILEAGE tuning.

While chips and hand-held programmers do provide performance gains… what you need to understand is those increases are normally made by changing usually 1-2 engine parameters (injection pulse & timing) that ADD more fuel to the engine and usually only produce real horsepower at the higher end of your RPM
range which can also create higher exhaust gas temperatures.

On the other hand... DURAMILEAGE tuning gives you additional Horsepower and Torque gains across the entire RPM range of your vehicle... along with the fuel mileage gains.

The in-depth level of DURAMILEAGE tuning allows me to precisely calibrate dozens of engine parameter on your ECM. It is the difference between using a sledge hammer versus a surgeons scaple to custom tune each ECM to the customers needs. 

This ability to fine tune literally dozens of engine parameters produces overall performance results that far surpass other after market products when it comes to fuel mileage gains.

For example... my personal 2005 Silverado Duramax Dually 4x4 started out with only averaged 14 miles per gallon when I first bought it. 

Using name brand hand-held programmers I was not able to raise the mileage more than 1-2 miles per gallon.

But... after 
tuning the truck with “tried and true” high fuel mileage calibrations… the truck increased to 20 miles per gallon at 65MPH running empty. (that's with an 8000 lb dually) 

Average driving the truck 25,000 miles a year and w
ith today’s fuel price of $3.50+ a gallon... with the  DURAMILEAGE tuning installed...I saved nearly $1900.00 a year in fuel costs.


WHY YOU SHOULD DURAMILEAGE TUNE YOUR TRUCK

  • FUEL ECONOMY SAVINGS: Our customers consistently claim gains ranging from 10-20% (TYPICALLY 4-7 MILES PER GALLON) which saves them hundreds if not thousands of dollars a year. (Remember I saved approximately $1900 a year with our truck by changing the fuel mileage from 14 to 20)

  • TOWING PERFORMANCE: Having just the right horsepower and torque in the "driving zone" of your RPM range makes a pretty sweet experience when pulling steep grades. Your transmission stays in higher gears which allows for faster hill pulling speeds and better economy.

  • PROVEN RESULTS: It works!!! After programming hundreds of trucks we can conclude there is absolutely no available method that is as superior. Most of our tried and true calibrations were first developed on a Dyno and fine tuned in real world situations.

  • ADJUST FACTORY SETTINGS: We can adjust factory limitations such as the rev limiter and Speed Limiter and Tire Size can be RECALIBRATED if you have installed larger/smaller tires.



HOW TO GET DURAMILEAGE TUNING

#1 SEND US YOUR TRUCK'S ECM
  • You remove the ECM from your truck and ship it to us for in-house tuning
#2 Buy the EZTuner Flash Downloader
  • Your custom DURAMILEAGE tune is sent to you on a Flash-Downloader for EZ-install
#3 Buy a Pre-Tuned 2nd ECM
  • Your custom DURAMILEAGE tune is sent to you on a 2nd ECM
 
  
BOTTOM LINE

STOP just wishing for better mileage and get it!

Seize the opportunity to get better fuel mileage with your Duramax...
I guarantee you that nowhere else will you find what DURAMILEAGE can do for you when it comes to mileage improvements.

With DURAMILEAGE you are not buying an off-the-shelf product... you are buying yourself peace of mind with money saving fuel mileage and the added benefit of increased towing performance.

Plus
DURAMILEAGE comes with an industry first:

10,000 MILE CUSTOMER
 SATISFACTION
GUARANTEE


This means you get your money back if you are not satisfied with our product!

With such a Guarantee... you have nothing to loose and everything to gain!

Pick up your phone and call us Right Now!


If you have ANY FURTHER QUESTIONS… please do not hesitate to ask because I know how you feel about having a truck with such poor mileage... therefore I am
looking forward to helping you get the fuel mileage you deserve.

EVERY DAY YOU PROCRASTINATE... IS ANOTHER DAY YOU SPEND 10-20% MORE ON FUEL!

 

ORDER NOW BY PHONE OR ONLINE... its easy with our online secure payment method.
 
Yours Sincerely,

Steve Shelley
( My TOLL FREE #)
 
 
 GOT QUESTIONS?
 
 
THIS IS WHY I LIVE IN MONTANA