Your truck has been robbed of low end torque ... which is why you are not seeing the fuel mileage you should!
To meet today's emission standards truck manufacturers are being forced to de-tune the low-end power !
My company has spent the past 10 years working with diesel truck owners just like you and we understand your frustration with this poor fuel mileage situation. Even though fuel prices have come down they are still outrageous and affect our wallets.
If you make a living with your truck every fill-up cuts into your bottom line. In a struggling economy high fuel prices and low fuel mileage makes life tougher.
YOUR DURAMAX HAS BEEN DE-TUNED ON LOW-END!
Is it really possible to have a light-duty diesel truck that can get 30 miles per gallon at highway speeds?
I believe it is possible! But the manufactures hands are tied by emission standards. Remember when getting 25-30 miles per gallon was common in diesels back in the 90's?
Today if you get 18 MPG without a load you are one of the lucky ones.
Automotive manufacturers are being pushed to meet different levels every few years. Along with the added emissions devices that restrict the motor they are also de-tuning the low-end power curve of the engine to meet these standards .
Diesel engines only have to meet standards up to certain engine RPM.
Yes the newer trucks do have higher horsepower ratings... but this rating is at 3400 RPM. When you drive your truck at highway speeds (1500-2000 RPM) you end up lugging the engine because it has been de-tuned on this low-end RPM.
The result is less than optimal fuel economy.
Diesels are a workhorse engine and are designed for High-Torque output at low-RPM.
When the factory takes the power from the bottom-end and moves it further up the RPM range to cut emissions... this robs the peak efficiency of the engine and also affects the power you need to get big loads moving out of the hole.
Today you can find dozens of websites making fuel mileage claims because of the high demand for better fuel mileage. The problem is none of these companies products can consistently put their money where their mouth is. I know this because we talk to dozens of Duramax truck owners every week who have installed these products and tell us the results.
These products are not solving the problem of the de-tuned low-end power curve of the engine!
INCREASE YOUR (LOW-END) TORQUE ='S INCREASING MPG
Several years ago I discovered that the simplest way to squeeze more miles per gallon on the Duramax was to recalibrate the trucks fuel maps and "increase the engine's low-end torque rise".
Tuning the Duramax motor with custom fuel and timing maps I am able to adjust the engine's low-end power curve giving it a faster torque rise and some of our customers are reporting to us they are seeing mileage gains of 4-7 MPG running empty and 20% increase while towing. (see Testimonies)
Remapping the engines "fuel and timing tables" changes the "peak efficiency" of the motor to match your driving/towing RPM speed. This low-end torque rise significantly improves fuel economy because the engine now does more work with less effort.
Some of our Duramax customers tell us they were once getting 13-15 MPG and are now seeing up to 18-23 MPG and they get over 100 more miles out of every tank of fuel.
Imagine how much our customers are saving in fuel costs when they get 100 more miles out of every tank of fuel!
Faster torque rise at a LOWER-RPM also results in stronger "bottom end". This helps you pull hills in higher gears and faster speeds. Pulling heavy loads out of the hole becomes a breeze.
MAPPING RESTORES YOUR MILEAGE
If you have already installed an aftermarket chip, air intake, or a bigger exhaust system and you are still not getting the fuel mileage gains you were looking for... all hope is not lost!
In 2006 I began working with a proprietary engine tuning software that gave me the ability to change 100's of engine parameters on the Duramax. I worked closely with the engineer who developed the software to design "tried and true" fuel mileage maps. This engineer has over 25 years of experience performance tuning General Motors gas and diesel engines.
Since then we have tuned over 10,0000 Duramax diesels with these mileage maps and trademarked our mileage tuning DURAMILEAGE!
Daily we are asked what makes DURAMILEAGE different from name brand products. My answer to that is the real world results that we get as feedback from our customers.
When I first began diesel performance I sold just about every name brand
SOME CUSTOMERS HAVE REPORTED 4-7 MPG INCREASE!
Now with our custom DURAMILEAGE fuel maps we produce mileage increases in many of the Duramax diesels we tune. (not ever truck sees mileage gains due to other engine issues)While almost every chip and programmer changes the same base fuel maps (pulse and timing) it is how and where you adjust them that makes the difference. It is like no two bakers have the same recipe for making a chocolate cake.
Off the self chips and hand-held programmers do provide great power gains. But adding too much fuel to the engine to reach these performance levels can create higher exhaust gas temperatures and lower the fuel economy.
DURAMILEAGE fuel maps on the other hand not only give you usable Horsepower and Torque gains across the entire RPM range of your vehicle... your also get additional fuel mileage gains without high EGTs.
Our in-depth level of DURAMILEAGE tuning allows us to precisely calibrate dozens of engine parameter on your ECM for optimal performance. It is the difference between using a sledge hammer versus a surgeons scalpel to custom tune precisely to the customers needs.
TOP BENEFITS OF DURAMILEAGE FUEL MILEAGE MAPS!
FUEL ECONOMY SAVINGS: Some of our customers have testified to us of mileage gains ranging up to 4-7 MILES PER GALLON running unloaded. If you can increase your mileage you can save money on fuel.
TOWING PERFORMANCE: Some customers have reported up to a 20% mileage increases while towing. Also... having the right horsepower and torque in the "driving zone" of your RPM range makes for 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 thousands of Duramax diesels we can conclude Duramileage tuning works from all the feedback we have received from satisfied customers.
PEACE OF MIND: Our Economy tunes are mild and we have not had much negative feedback on transmission issues or high EGTs beyond safe operating temperatures.
YOU DESERVE BETTER FUEL MILEAGE
If you need better fuel mileage you are going to have to do something other than just wish for it!
There are "off-the-shelf" chips... but I recommend you spend you money on DURAMILEAGE TUNING with it's "Tried and True" Fuel Maps.
After being in the diesel performance business and testing alternate products... I am confident that nowhere else will you find what DURAMILEAGE can do for you when it comes to mileage improvements.
With DURAMILEAGE Custom Fuel Maps you are not buying a one size fits all product... you are buying potentially money saving fuel mileage with the added benefit of increased towing performance.
DURAMILEAGE EZTUNER comes with full 120 DAY CUSTOMER SATISFACTION GUARANTEE!
This means you get 120 Days Risk Free to run DURAMILEAGE EZTUNER Fuel Maps in your truck . If you are not satisfied within those 120 Days you get a full refund! With such a Guarantee... you have nothing to lose and everything to gain!
RAISING THE LOW-END TORQUE CURVE OF A DIESEL ENGINE IS A "TRIED AND TRUE" METHOD TO INCREASING FUEL MILEAGE !
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We are a small family owned company and we will spend the time you need to find the best DURAMILEAGE option to fit your needs. When you call you will talk with Ron, Aaron, or Steve