Paul Wilson
Recent Posts
Finally you can switch power levels in an LML with EFILive Tuning by DuramaxTuner.com
The most commonly asked question about LML (2011 - 2016 Duramax) tuning is "When will switch on the fly power levels be available?" Switch on the fly tuning has been available for the 2001 - 2010 Duramax trucks for years. It offers many conveniences and is a favorite feature among enthusiast.
Finally, DuramaxTuner.com has a working switch to adjust power levels while driving! Much like the DSP5 switches for the previous model Duramax trucks, this new Switch on the fly LML Tuning offers a simple to install rotary switch along with the LML SPADE.
Other LML Articles:
2.8L Duramax Tune Loading Instructions
The 2.8L Duramax in its factory trim is rated at 180 HP by GM and carries a full compliment of emissions equipment to keep it clean and quiet. Backing up the new power plant is the 6L50 transmission. Both the engine and transmission use existing power train control modules which have allowed the team at Duramaxtuner.com to quickly gain access and make improvements. Over the past several months, we've worked with our customers and on our in-house truck, to develop and test tuning for this platform. After hundreds of revisions, we're happy to have a product that significantly outperforms GM's calibration in power, driveability and mileage.
By working through the engine and transmission calibrations together we significantly widened and raised the factory torque curve, settling on a peak of 460Ft-Lbs which is very near the rated capacity of the transmission. With the wider torque curve, we're able to shift the truck sooner, and engage torque converter lockup sooner without bogging the truck. This means less operating RPM and ultimately lower fuel consumption numbers. Best of all, these calibrations work without any other modifications to the truck, meaning that you still get a quiet, clean, smokeless truck that can be returned to stock at any point.
Below are the Tune Loading instructions for the DuramaxTuner.com 2016 model 2.8L SPADE. If you would like help over the phone, feel free to book an appointment with me, and I will be available when you call.
Essential 2004.5 and 2005 Duramax Upgrades
LLY is the code used for Duramax motors used in 2004.5 and 2005 HD trucks. Although they introduced improvements from the 2001-2004 on the LB7 motor, there are a few essential upgrades every owner should consider. (That is assuming an LLY owner would want more power, lower EGT's and better efficiency.)
Before diving into the pitfalls of an LLY, here are a few of the improvements brought to market when they were released.
- Injectors outside of the heads provided much easier replacement
- Improved injector design much more reliable than its predecessor
- Variable Vane Turbo technology provides better spool up and wider power band
- Largest frame turbo of any Duramax motor to date
After years of testing this motor and countless upgrades, there are at least 5 essential upgrades every LLY could use.
What happened to Pre-Tuned ECMs?
When EFILive first came out there was no AutoCal. Flashing had to be done in person with a V2 or in the very early years a V1 cable. This left remote tuners a set of challenges. How do you provide custom tuning remotely? Of course, the answer was Pre-Tuned DSP5 ECMs. The lynch pin of making the Pre-Tuned ECM program work was a steady supply of good core ECMs. This meant the only downtime truck owners had was the time it takes to swap ECMs.
There are a few critical downsides to Pre-Tuned ECMs though. The first being a long term availability for good cores. As years pass and more trucks are tuned and older ECMs are crashed and lost, cores disappear. The OEM's do not provide an affordable replacement option and after a while, the cost of cores out weigh the benefits of Pre-Tuned DSP5 ECMs. Another drawback is the ability, or lack there of, to verify the quality of each core module. Many will take a flash with the bench harness and still show problems when installed.
- Easy to install
- Minimal downtime
- Relies on Core ECM program
- Unable to test reliability of Cores
SPADE stands for Standalone Programming And Diagnostic Equipment. It is also known as an AutoCal. The hardware is manufactured and provided by EFILive and custom DuramaxTuner.com or Calibrated Power tunes are loaded onto them. The SPADE is a very easy to use hand held tool that allows you to flash custom built EFILive tunes and data log, and read/clear most codes.
1,045 RWHP Duramax Powered Suburban
"There are few things in life more badass than a 1050rwhp Suburban. I can't say enough good things about the team that made it happen. Between my shop guys burning the midnight oil, Bob tuning it, and our awesome vendors Exergy and WcFab. This thing is incredible." -Nick Priegnitz
This 2004 Suburban was originally converted to run a 2006, LBZ Duramax at Duraburb in Apopka, FL. Back then, the truck had just a built trans, small drop-in turbo and stock CP3. Now, it's a tire shredding, family hauling, quarter-mile blasting MONSTER!
Deep Ripping Requires Power:
Many tractors that are used for heavy tillage that work in the fall are also used for heavy work throughout the season. Anyone who has pulled an a large tillage tool knows how much stress it puts on a tractor. So the large tractor that has plenty of power to do general work during the rest of the year can feel dramatically be under powered while deep ripping. Especially if you have decided to run a larger implement this season. This leaves many farmers looking for a safe solution. They need a bump in power, not something to make their equipment breakdown. Custom Tractor Tuning for Deep Ripping, Tillage work, or other strenuous activity is available through the Power Manager allowing farmers to take full advantage of the power available in their tractor or combine.
Other Tractor Related Articles:
- How to run a larger implement on your tractor that is under-powered.
- Can you ever really have enough power?
- Combine Tuning
Helping Ohio Farmers:
In an effort to help Ohio farmers and Ohio Corn and Wheat Growers Association (OCW), Calibrated Power is offering a FREE 3 year membership to OCW with the purchase of a Power Manager or Power Manager Plus.
This means that if you are farmer in Ohio, you can tune a tractor that already needed the extra power and we will pay OCW the $199 for a 3 year membership.
- MORE POWER
- HIGHER GROUND SPEED
- FREE 3 YEAR MEMBERSHIP
