SKU: 77391789960

Stage 1 LML Duramax (2011-2016) | Competition Use Kit

$907.20 $1008.00
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Stage 1 LML Duramax (2011-2016) | Competition Use KitLML 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.

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: 77391789960

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4.3 ★★★★★
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Verified Purchase
Jessica Williams
Phoenix, US
★★★★★ 5
Boredom Buster
Color: Green
This ball has been a boredom buster lifesaver. On the first day my 15 week golden retriever puppy played with it for a good 2 hours straight. I was nervous he would immediately get bored with it but nope, he searches for it every day. It has helped with his puppy teething, he's more likely to play with this ball than come up and use my hand/arm/clothes to teethe on. The battery lasts a good amount of time and is quick to charge but I did wish it lasted a bit longer. Overall I'm very happy. We live in a top floor apartment but the noise doesn't seem to be too bad for the neighbors. It's good quality and seems durable. Edit: The velcro for the sleeve wears out within a couple uses. It keeps falling off. It was my puppies FAV thing about the toy because of the pull tag thing. So now it's ineffective for him. Not sure if there's a way to get a new sleeve or not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
J
Verified Purchase
Jill
Whiting, US
★★★★★ 5
One of the best dog toys I’ve bought off Amazon in a long time
Color: Green
My dog Rosie is a heavy tower so it is difficult to find balls she doesn’t destroy quickly. I came across this item on Amazon and it is honestly one of the best pet toys I’ve ever bought on Amazon. After a long day of work sometimes I come home and Rosie has a lot of energy. I turn this ball on fast mode and she has so much fun. I do worry about how much shaking in her mouth. I don’t wanna give her a headache, lol but there’s also a slow mode that you can press for the ball to slowly move around, but it’s a really good toy and I’m happy. I purchased it if you have a heavy tower, I wouldn’t worry about them breaking it because we’ve had it for a couple weeks now and she’s doing great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
J
Verified Purchase
Jason S.
Draper, US
★★★★★ 4
Not indestructible, but dogs love it
Color: Green
My dog LOVES this toy. Unfortunately, she loves it so much she destroys it. I have now purchased FOUR of these, but if left unattended for 5 minutes, my American terrier breaks this apart. She loves it so much though, I keep buying replacements. This is a wonderful enrichment toy, but you must keep an eye on your toothy friend.
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Reviewed in the United States on December 29, 2025
S
Verified Purchase
Simm in Seattle
Bozeman, US
★★★★★ 3
Engaging and Fun, But Lacks Durability for Strong-Gripped Dogs
Color: Green
The internal mechanism of this toy works very well, and the ball’s movement immediately caught the attention of my Boxer pup. He was absolutely fascinated and spent hours each day playing with it. However, while the toy’s design is engaging, the durability of the exterior leaves much to be desired—especially for dogs who tend to pick things up with a firm grip. We didn’t know what to expect since our pup hadn’t previously played with an interactive ball, so we supervised playtime and made sure to store the ball in a safe spot when we couldn’t keep an eye on him. Despite this, the ball didn’t hold up. Our pup wasn’t intentionally chewing it. He simply carried the ball in his mouth when we moved downstairs or to another room, yet the grip while he carried the ball caused significant damage to the exterior. Within about a week of regular use (approximately 40 hours in total), the ball’s outer layer became deeply gouged by his teeth. To clarify, my pup wasn’t biting down hard or trying to destroy it, but his natural grip while carrying the ball left deep grooves in the surface. In just days, these gouges made the exterior sharp to the touch and compromised the structure. By the end of the week, we couldn’t screw the cover back together after removing it to recharge the ball, which made it unusable. And I was dismayed that there aren’t replacements readily available. Overall, my pup absolutely loved this toy — it was engaging and kept him entertained for hours. However, if your dog has a strong grip or frequently carries toys in their mouth, this may not hold up as well as expected. It’s a great concept but needs a more durable outer layer and replacement hard covers to make it a long-term investment.
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Reviewed in the United States on January 3, 2025
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Verified Purchase
Larry Z.
Cuba, US
★★★★★ 5
My dog loves this ball
Color: Green
The battery on this lasts forever. The random on/off motion and when it gets touched inducing motion just keeps my dog guessing and occupied for a long time. My dog's tail is wagging the whole time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

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