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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
2008-2010 LMM EFI Live Bench Flash TuningTransform your LMM Duramax into a high performance powerhouse with PistonTwistins precision engineered, plug and play ECU tuning via EFI Live. Experience up to +100 HP and +100 lb ft of torque while preserving factory reliability. Why Choose PistonTwistin Tuning? Maximum Power Gains Rapid throttle response & minimized turbo lag for instant power when you need it Improved Fuel Efficiency Squeeze more miles per gallon without compromising power ( The
Transform your LMM Duramax into a high-performance powerhouse with PistonTwistin’s precision-engineered, plug-and-play ECU tuning via EFI Live. 🚀 Experience up to +100 HP and +100 lb-ft of torque while preserving factory reliability.
🔧 Why Choose PistonTwistin Tuning?
-
⚡ Maximum Power Gains
Rapid throttle response & minimized turbo lag for instant power when you need it
-
⛽ Improved Fuel Efficiency
Squeeze more miles per gallon without compromising power ( The higher the HP the tune the better the MPG you will get if you drive conservatively)
-
🚚 Towing Mastery
Effortlessly haul 15,000 + lbs with confidence. Or if you compete in pull competitions we can help, get you dialed in for that.
-
🔄 Seamless Integration
Works with your stock ECU—no permanent modifications required . Can be returned back to "stock" power at anytime.
-
🎛️ DSP5 Switchable Modes
Five distinct power profiles at your fingertips for any driving scenario. We can customize these 5 tunes however you'd like and can put them in any order for you.
⚙️ How It Works
-
🛒 Place Your Order
Choose the tuning package tailored to your needs. -
📧 Order Confirmation
Receive an email with a secure link to our easy vehicle-info form. -
✍️ Submit Vehicle Details
Tell us your year, model, and any aftermarket mods—ensuring a perfect custom tune. -
🏁 Custom Tune Creation
Our expert technicians review & test every calibration this takes (1–3 business days).
-
📥 Delivery & Install
– Email: Get your tune file ready for AutoCal or FlashScan.
– AutoCal V3: Pre-loaded device ships to you—just plug in and go.
– Bench Flashing: Ship us your ECM/TCM; we flash and return it.
⚠️ Highly modified trucks require datalogging for pinpoint accuracy.
🛠️ Installation Options
Method |
Description |
Timeframe |
|---|---|---|
AutoCal V3 Device |
Plug-and-play, pre-loaded with your custom tune. |
Ready out-of-box |
Bench Flashing |
Send ECM/TCM for professional on-bench flashing. |
1–2 business days |
Email Delivery |
Tune file emailed for use with existing devices. |
Instant delivery |
📊 Power Levels & Specs
Level |
RWHP Gain |
Best For |
|---|---|---|
Stock Optimized |
+20 |
Daily driving |
Heavy Tow |
+40 |
15,000 + lbs hauling |
Light Tow |
+60 |
< 15,000 lbs hauling |
Street Performance |
+100 |
Spirited road use |
Sport Mode |
+120 |
High-performance runs |
Built Trans |
+150–200 |
Maximum effort & motorsports |
🔥 Performance Upgrades & Parts
Stage 1 Intake Kit
-
STAGE 1 HSP Diesel 2007.5-2010 Chevrolet / GMC Cold Air Intake Bundle - 481-HSP
✔HSP 4" Intake Kit with Air Box
✔ Increases airflow, throttle response, and turbo spool
✔ Custom powder coat finish
📌 Availability:
✔ Raw, Red, Grey, White, and Black – Ships in 5-10 business days
✔ Custom colors – 15-20 business day lead time
-
LMM STAGE 1 FULL DESCRIPTON – Piston Twistin
Stage 2 Bundle ( EGR SOLUTION )
-
STAGE 2 HSP Diesel 2007.5-2010 Chevrolet / GMC Max Air Flow Bundle - 483-HSP
✔ HSP Stage 2 High Flow Intake Bundle Kit
✔ Includes 3" Y-Bridge, intercooler pipes, and high-flow intake
✔ Optimized turbo efficiency & lower EGTs
✔ Durable custom powder coat finish
📌 Availability:
✔ Custom colors – 15-20 business day lead time
LMM STAGE 2 FULL DESCRIPTION – Piston Twistin
Exhaust Options
-
MBRP STRAIGHT PIPE
-
4IN MORE TURBO WHISTLE 4" Exhaust Sound
-
5IN MORE V8 RUMBLE 5" Exhaust Sound
Wehrli 3″ Downpipe
-
Ceramic-coated, heat-wrapped, bolt-on design
-
2004.5-2010 LLY LBZ LMM HIGH FLOW DOWNPIPE FULL DESCRIPTION – Piston Twistin
❓ FAQs
I just placed my order—what should I expect?
➡ I just placed my order. What should I expect? – Piston Twistin
Is professional installation required?
No – DIY install in under 10 minutes with no tools.
➡ How To Flash The Tunes To My Truck? – Piston Twistin
Does it work on other Duramax engines?
Yes – we tune all Duramax generations, plus Cummins & Powerstroke platforms.
➡ Why Should I Tune My Truck? – Piston Twistin
What is bench flashing?
On-bench ECM/TCM flashing for locked units or if you don’t have an EFI device.
➡ WHAT IS BENCH FLASHING ? – Piston Twistin
What power levels are available?
Five levels via DSP5 switchable tuning.
➡ LB7 Duramax Performance Power Level In depth description – Piston Twistin
Why upgrade fuel filtration?
Prevents injector damage and boosts engine health and performance.
➡ [ Fuel Filtration Upgrades for Duramax and the Importance of Installing – Piston Twistin]
✨ Ready to unleash your Duramax’s true potential? Click Add to Cart now and join tons of satisfied truck owners who trust PistonTwistin for performance, reliability, and peace of mind. ✨Feel free to reach out anytime if you have questions. We are more than happy to go more in depth on anything your curious about . Reach us at
( [email protected])
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Best face lotion for combination skin
Size: 1.3 Fl Oz (Pack of 1)
Best face lotion. Leaves my skin feeling hydrated without being oily (I have combination skin). Only downside is no sun protection. But lotions with sunscreen tend to make me break out. Ive used this lotion for about 8 years and its the only one that I dont break out with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
My Holy Grail for really good moisturizing!!
Size: 1.3 Fl Oz (Pack of 1)
Ok this is long but worth it, I hope.
I absolutely LOVE this moisturizer. It is very moisturizing, and doesn't just sit on top of your skin, it soaks in! I messed up my skin barrier with some products because as I hit my 40's it couldn't handle the strong stuff (Retinal, Vit C, AHA/BHA) that I have used daily for 20 yrs. So rude, like hormone changes and wrinkles weren't enough, lol. All of a sudden my super oily skin was still oily, but also had really dry spots. I was at a loss. This moisturizer works so well and helped repair my skin barrier without breaking me out!!
I also use the Avene Thermal Spring Water spray, it also really helped me get my skin back under control and I will never stop using it. The water spray is super light, feels like water, and soaks in so well... truly is very moisturizing while being super light. I apply that first, then my serums and moisturizer.
**Other products I also use: the Avene Cleanance Concentrate I use on my areas where I get blemishes (still getting breakouts in your 40's is also rude)... it helps those areas stay clear but moisturized, doesn't dry my skin at ALL. Also use there Retrinal and A-Oxitive... my skin just was not tolerating my usual stronger Retinal and VitC. These two work really well without the irritation!! Iise them on alternating days for now. I have tried many many brands, skincare is my thing...and I truly love every single product I have used by this brand, really am glad I found this product line!! Hope this helps someone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
★★★★★ 5
Great facial moisturizer
Size: 1.3 Fl Oz (Pack of 1)
Love this face lotion. Really does help reduce redness. Very soothing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 5
Great quality of product
Size: 1.3 Fl Oz (Pack of 1)
This cream has always been my favorite because it has great quality and effectiveness, I bought it two times and before I used to wear it in the summer and it did not make my skin oily. It is lighter, yet moisturizing if you know what I mean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
★★★★★ 4
This is the new formula, with a blue cap
Size: 1.3 Fl Oz (Pack of 1)
This cream has been a great basic moisturizer for use with acne creams (.25% tretinoin, in my case). You may notice some reviewers saying it's fake because of the blue cap and the fact that it just says "soothing," but that's the new packaging. You can see that on the Avene website.
This doesn't have the "luxe" feel of some other brands, but this did the job by keeping my skin moisturized and acne free. When I am in the mood to buy something else, I usually buy something else, but this is the best budget option - definitely better than any of the drugstore brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2019
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