SKU: 49291823058

2013–2018 Cummins EZ Lynk Custom Tuning – File Only

Sale price$200.22 Regular price$222.47
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Description

2013–2018 Cummins EZ Lynk Custom Tuning – File Only20132018 Cummins EZ Lynk Custom Tuning File Only 4 Week Access or Lifetime Access Available This option is for customers who already own an EZ Lynk AutoAgent and are looking for a fully custom, VIN specific tune file built specifically for their truck and modifications. All tuning is custom built based on your exact setup, driving style, and goals. Supported Trucks 20132018 Ram Cummins 6. 7L Cummins Automatic or manual transmissions What This Product

2013–2018 Cummins EZ Lynk Custom Tuning – File Only

4-Week Access or Lifetime Access Available

This option is for customers who already own an EZ Lynk AutoAgent and are looking for a fully custom, VIN-specific tune file built specifically for their truck and modifications.

All tuning is custom built based on your exact setup, driving style, and goals.


🔧 Supported Trucks

  • 2013–2018 Ram Cummins

  • 6.7L Cummins

  • Automatic or manual transmissions


📂 What This Product Includes

  • Custom ECM tune file only (device not included)

  • VIN-specific calibration built for your exact setup

  • Uploaded and delivered through EZ Lynk

  • Unlimited free revisions during your access period

  • Street, tow, or performance-focused tuning available


⏱️ Access Options

4-Week Access

  • Ideal for initial setup and dial-in

  • Unlimited revisions within the 4-week window

Lifetime Access

  • Permanent tuning access tied to your truck

  • Best option for future mods and long-term ownership

  • Unlimited revisions for the life of the vehicle


🛠️ Common Supported Mods

  • Stock or upgraded turbochargers

  • Injector upgrades

  • CP3 conversions

  • Lift pumps

  • Intake & exhaust upgrades

  • Emissions-equipped or off-road setups (where applicable)


⚠️ Important Notes

  • EZ Lynk AutoAgent required (not included)

  • Tunes are VIN-locked and cannot be reused or transferred

  • Novelty tuning (lope, limiter) available upon request and may require acknowledgment due to increased engine wear

  • EZ Lynk is cloud-based and requires internet access for flashing and updates


✅ Why Piston Twistin?

  • 100% custom, in-house Cummins tuning

  • Support even after hours . We monitor our email / Tech Inbox just in case you need help
  • Reliability-focused tuning with performance where it makes sense

If you have any questions or want to confirm compatibility before ordering, feel free to reach out.

📧 [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:
  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: 49291823058

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4.2 ★★★★★
Based on 11 reviews
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Nick
Houston, US
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart. I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
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Spoot
Phoenix, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
H
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Heather S.
Omaha, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
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Max R.
Bozeman, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
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RichieVee at the Piano
Belleville, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025

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