Diesel Tuner's Blog

600+HP, Twin Turbo, LML Duramax, Build!

[fa icon="calendar'] Mar 31, 2020 8:00:00 AM / by Justin Tyson posted in 600HP LML

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Emissions Equipped, Twin Turbo, 2015 LML Duramax Build

 

Now that the LML platform has been around for almost 10 years(how?!), it's no shock seeing these models sporting a slew of modifications. This truck we are showcasing, it is built for a specific type of driver. That's the thing with your truck. You build it to how you drive your truck. That's exactly how this LML's driver approached it. Now let's take a look at exactly what this build entails.



Jamie Kerley, the VP of Duramxtuner, picked up this 2015 LML with 39,000 miles on and has been behind the wheel of the truck since. This GMC Sierra 2500 HD came completely stock with the emissions still intact (stock exhaust, functioning EGR & DEF). From the exterior, this looks like just any LML. Looks can be deceiving though….

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Horsepower Vs. Heat

[fa icon="calendar'] Mar 27, 2020 10:00:00 AM / by Nick Priegnitz posted in diesel performance, Knowledge Base

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Balancing Performance, Heat, and Reliability

 

Hold a cigarette lighter up to your thumb for a split second, people around you will look in amazement at how your skin magically tolerates it.  Hold a lighter up to your thumb for 5 seconds and get the ice water ready.  During those 5 seconds you're quickly using up your thumb's heat buffer.  This parallels what's happening inside your engine when pulling up a grade at GVW or passing on the highway.  Your engine has well engineered heat transfer pathways to dissipate heat from the 'front lines' the same way the blood in your veins moves heat away from your skin in the cigarette lighter experiment.  In the performance world we're concerned with 2 elements of these pathways, the first is the amount of heat the system can hold and the second is how quickly the system can move heat from the source. 

 

"Your engine has well engineered heat transfer pathways to dissipate heat . . ." 

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2013 - 2019 CUMMINS TUNING WITH EZ LYNK!

[fa icon="calendar'] Mar 26, 2020 7:30:00 AM / by Justin Tyson posted in Cummins Tuning

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Calibrated Power Solutions, home of Duramaxtuner.com, have released their industry leading emissions equipped tuning on EZ Lynk for all 2013 - 2019 Cummins diesel trucks.

The 2013 to 2019 Cummins 6.7L diesel truck is consistently one of the top selling of the big three diesel trucks. You can see why, this truck has power straight outage factory, it’s got the towing capacity, and payload.  Take those aspects and combine them with the updated interior, ride quality, and improved emissions systems, well, these trucks are truly remarkable.

2019CumminsTowingStill

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Ford EcoBoost Thermal Limits

[fa icon="calendar'] Mar 20, 2020 11:01:43 AM / by Nick Priegnitz posted in Ford, SMART, EcoBoost, 3.5L EcoBoost, Raptor

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Your LB7 Needs A New Turbo, Which Stealth Is Best For You?

[fa icon="calendar'] Feb 14, 2020 10:09:58 AM / by Justin Tyson posted in LB7 Turbo Upgrade

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The tax return has hit the bank account and your stock LB7 turbo is showing signs that it's about to quit on you. It's finally time to upgrade. You've been eyeing a Stealth Turbo for sometime, but which is right for you? You've seen all the videos and read all the literature. You may still have a few questions, well let's discuss which turbo benefits you best. 

Bigger is always our natural instinct, so a larger turbo wheel is way to go? It's more complicated than that. There are a few things to consider before buying your replacement charger. Let's get into what you need to take into consideration when looking at upgrading your LB7's turbo. 
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Is your truck SMART?

[fa icon="calendar'] Feb 3, 2020 10:00:00 AM / by Paul Wilson posted in Cummins Tuning, Powerstroke Tuning, Custom Ford Tuning, SMART

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Get SMART!

What are SMART Files? System Monitoring and Active Responsible Tuning.  That’s right, our calibrations not only add power they also monitor your engines’ activity and adjust appropriately to KEEP YOU SAFE. 

This cutting edge technology has been applied to all of DuramaxTuner.com and Calibrated Power Solutions tuning calibrations.  Developed from factory style algorithms and utilizing OEM sensors, this standard gives tuning customers the power they want and peace of mind they need to upgrade their vehicle.

SMART files available for:

  • 2001 - 2020 6.6L Duramax
  • 2016 - 2019 2.8L Duramax
  • 1998.5 - 2007 5.9L Cummins
  • 2007.5 - 2018 6.7L Cummins
  • 2013 - 2019 6.7L Power Stroke
  • 2018 - 2019 3.0L Power Stroke
  • 2011 - 2020 3.5L EcoBoost
  • 2015 - 2020 2.7L EcoBoost
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LML Power With Emissions: Facts & Myths!

[fa icon="calendar'] Jan 16, 2020 4:07:04 PM / by Justin Tyson posted in LML Performance

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The common myth that deleting the DPF and/or EGR to make power has gone on too long!

If you've been looking for ways to push your stock 2011 - 2016 LML with more horsepower, you have probably heard a lot of good information, but also a lot of misinformation. Most of the false things you'll hear are "the DPF will fail adding more power," or "More HP is going to clog the filter," and our favorite, "Deleted trucks get better MPGs!"  While you'll see these comments all over forums or on social media, there is simply no actual science or facts to back these claims.  So how much can your LML make? With tuning and a lift pump, you can expect over a truck with over 500 RWHP.



IT'S UNDERSTANDABLE WHY THE DPF SYSTEM IS HATED!

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How To: 2.8L Duramax Tune Loading Instructions

[fa icon="calendar'] Jan 7, 2020 11:19:00 AM / by Paul Wilson posted in 2.8L, how to, Knowledge Base

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**** FOR 2016 2.8Ls PLEASE SKIP UNLOCK CODE RETRIEVAL AND GO TO READING YOUR STOCK FILE****

Retrieving 2017 unlock authorization code

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The History Of 6.6L Duramax

[fa icon="calendar'] Jan 3, 2020 2:28:45 PM / by Justin Tyson posted in Duramax, diesel performance

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The Duramax engine has a history that runs deep.  It has the following still to this day and continues to up expectations in terms of power and everything else. While it's history stretches back to 1982, we are going discuss the more modern years. The 6.6L was introduced in 2001 and replaced the 6.5L and the company hasn't looked back since.

2001 - 2004.5 LB7


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The History of the 5.9L Cummins

[fa icon="calendar'] Dec 16, 2019 10:08:04 AM / by Justin Tyson posted in Cummins, diesel performance

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The 5.9L Cummins engine has been regarded as revolutionary and has a ton of fans that backed it in its heyday. It's history is even more impressive, we're going to talk about the engine's run from 1989-2007. 

1989 - 1993 

The Cummins engine had been successful in agriculture implements for a few years prior, so in 1989 Cummins and Chrysler introduced the 12 valve as an alternative the the V8 gas powered Dodge.  It was a hit immediately for those that wanted double the torque and a better option for fuel economy.  These diesel powered trucks were introduced stock with a 160 horsepower rating.  The truck was very simple.  Between 1989-1991 they offered a non-intercooled, turbocharged, and a three-speed automatic transmission, as well as a five-speed manual transmission option. Interestingly it had a rotary style mechanical injection pump.  These were the reason the truck was fuel efficient, but also why the truck lacked power. Another interesting point is how the original injectors were bigger than the next variation which arrived in '91.5.  The updated 12 valve now came with smaller injectors, a larger turbocharger, Cummins would introduce an intercooler to the truck, and the automatic transmission now came equipped with overdrive.  

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