SKU: 25952980724

2011-2016 LML Duramax Engine Tuning | EFI LIVE | PistonTwistin

Sale price$541.78 Regular price$601.98
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

2011-2016 LML Duramax Engine Tuning | EFI LIVE | PistonTwistinLML Duramax EFI Live Tuning Kit Built for Power & Precision Custom Tuning by PistonTwistin 20112016 Duramax Unlock the full potential of your 20112016 LML Duramax with PistonTwistins custom EFI Live tuning solution. Whether youre towing, daily driving, or running a fully built setup, our precision built tune delivers industry leading power, throttle response, and drivabilitywithout compromising reliability. Why Choose PistonTwistin Tuning? Tailored

LML Duramax EFI Live Tuning Kit – Built for Power & Precision

Custom Tuning by PistonTwistin | 2011–2016 Duramax

Unlock the full potential of your 2011–2016 LML Duramax with PistonTwistin’s custom EFI Live tuning solution. Whether you’re towing, daily driving, or running a fully built setup, our precision-built tune delivers industry-leading power, throttle response, and drivability—without compromising reliability.


🔧 Why Choose PistonTwistin Tuning?

Tailored EFI Live Calibration

Every tune is built from scratch for your truck’s year, mods, and performance goals. No off-the-shelf files.

Maximum Power Gains

Improved throttle response, reduced turbo lag, and up to +200 HP depending on your build and supporting mods.

Better Fuel Economy

With a properly matched single tune, many drivers see improved MPG—especially at higher horsepower levels and when driving conservatively.

🚛 Tow With Confidence

Whether you haul 15,000+ lbs regularly or compete in pull events, we’ll fine-tune your setup for smooth, powerful delivery under load.

🔄 Safe, Reversible Installation

Works with your stock ECM—no permanent modifications required. You can return to factory settings at any time.

⚠️ Important Note About DSP5 on LMLs:
Unlike earlier Duramax platforms, the LML cannot hold true SOTF (switch-on-the-fly) tunes. 
We only recommend running a single, high-performance tune on LML trucks.


⚙️ How It Works

  1. Place Your Order
    Choose the best delivery method: AutoCal V3, email delivery, or bench flashing.

  2. Submit Vehicle Details
    You'll receive a secure form to share your year, model, and any aftermarket modifications.

  3. Tune Creation (1–3 Business Days)
    Our in-house calibration experts build your tune from the ground up, tailored to your truck’s setup.

  4. Delivery & Installation Options

  • AutoCal V3: Pre-loaded, plug-and-play device ships to your door

  • Email Delivery: Instant file for use with an existing EFI Live device

  • Bench Flashing: Ship us your ECM/TCM—we’ll flash and send it back

Highly modified setups may require datalogging to ensure proper tuning and drivability.


📊 Recommended Power Levels

Level Estimated RWHP Gain Ideal For
Stock Optimized +20 HP Daily driving
Heavy Tow +40 HP Hauling 15,000+ lbs
Light Tow +60 HP Weekend hauls or moderate loads
Street Performance +100 HP High-response daily driving
Max Effort / Built +120–200 HP Built motors, race trucks

🔩 Optional Performance Upgrades

Stage 1 Cold Air Intake

HSP Diesel 4" Cold Air Intake – 502-2-HSP

  • Improves airflow, turbo spool, and throttle response

  • Powder coat options available
    📦 Ships in 5–10 business days (standard colors)
    📦 15–20 days for custom colors


Stage 2 Max Air Flow Bundle (EGR Solution)

HSP Diesel 3" Y-Bridge + Intercooler Piping – 583-2-HSP

  • Lowers EGTs and increases turbo efficiency

  • Built for performance & longevity
    📦 15–20 business day lead time for custom colors


Exhaust Upgrades

  • 4” MBRP Straight Pipe – Sharper turbo whistle

  • 5” MBRP Straight Pipe – Deep V8 rumble

  • High Flow Downpipe – Ceramic-coated, heat-wrapped bolt-on unit


Frequently Asked Questions

How long does installation take?
With an AutoCal V3, install is plug-and-play in under 10 minutes—no tools needed.

What’s bench flashing?
If your ECM is locked or you don’t have a tuning device, we offer in-house flashing services.

Do you support other engines?
Yes—our EFI Live calibrations cover all Duramax generations, plus Cummins and Powerstroke.

Why upgrade fuel filtration?
Tuning increases fuel demand—better filtration protects your injectors and engine.


Included With Your Order

  • 1x Fully Custom EFI Live Tune File

  • Tailored calibration for your exact setup

  • AutoCal V3 (if selected), pre-loaded and ready to use

  • Lifetime tune support & revisions for future mods

  • Access to datalogging & diagnostic assistance

  • Return-to-stock option always available


🚀 Get the Most Out of Your LML Duramax

At PistonTwistin, we don’t sell generic tunes—we build custom performance. Whether you’re chasing MPG, hauling heavy loads, or setting up for competition, we’ll dial in your LML Duramax for optimal performance.

📩 Still have questions? Email us at [email protected]
📦 Tap Add to Cart now and let’s bring your LML to life with a tune built just for you.

👉 Need more than one tune? We can build additional files (tow, street, race, etc.) at $100 per extra map, added on top of the initial purchase.


Tuning Disclaimer Update

All tunes are single-file only unless otherwise specified at the time of purchase. If you request additional maps (tow, street, economy, race, etc.), each file beyond the included base tune will incur a $100 surcharge per map.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25952980724

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4.6 ★★★★★
Based on 14 reviews
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Product Reviews
C
Verified Purchase
CDR
Carnegie, US
★★★★★ 5
Verify your engine size! 17220-5AA-A00 filter for 1.5 liter turbo. 2.0 uses different filter.
Size: 17220-5AA-A00
17220-5AA-A00 for the 1.5 turbo engine (we have a 2017 Civic EX-T), 2 pack of filters, use 1 at a time so 2 intervals, about 15k-30k miles per interval, it's about 30k-60k miles worth of air filter. Works as it should, fits, compatible, nothing fancy, does its job. For the turbo it's a few screws or nuts (use the socket, less chance of stripping, don't over tighten when you put the cover back on), front of engine compartment, you could do this while dressed in fancy clothing. First mechanical thing that I had our son do, I gave him guidance, literally the first time he popped the hood. Took maybe 10 minutes, and that was him being careful and being new to using tools. I'm not a professional but I work on our vehicles, have done a bit more than basic maintenance. This air filter replacement procedure is as straightforward as they get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 4
Filter fit perfectly.
Size: 17220-5LA-A00
It fit, so that was my first concern in buying this as the price was low for a 2-pk. I bought it since it said good for 24,000 miles whereas another I was considering was only 12,000. I know I went more than twice that so will see how it holds up. Coming from a brand I never heard of, but what was available on Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
M
Verified Purchase
Mark Gordon
Port Orchard, US
★★★★★ 5
Nice price
Size: 28113L1000
Nice price for 2 pack. Perfect for my 2024 hyundai santa cruz. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
P
Verified Purchase
Paul W
Fort Morgan, US
★★★★★ 5
2 pack is a good value.
Size: 17801-0D060
Perfect fit. As described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
E
Verified Purchase
Efrain
Los Angeles, US
★★★★★ 5
Great
Good quality and price. Perfect size fit. Easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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