SKU: 20781890853

inTune i3 with Modified PCM Compatible with 2021 RAM 1500 5.7L 8-Speed except E-Torque DiabloSport

Sale price$742.48 Regular price$824.98
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

inTune i3 with Modified PCM Compatible with 2021 RAM 1500 5.7L 8-Speed except E-Torque DiabloSportThe Diablo Sport in Tune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for the 2021 Ram 1500 5. 7L HEMI From the factory, these trucks ship with locked PCMs that prevent tuning. This package includes a Diablo Sport Modified PCM and the in Tune i3 Platinum handheld programmer (PN 8345), giving you everything you need to safely unleash your Ram's full potential. Preloaded with dyno tested performance calibrations, the in Tune i3

The Diablo Sport in Tune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for the 2021 Ram 1500 5.7L HEMI

From the factory, these trucks ship with locked PCMs that prevent tuning.

This package includes a Diablo Sport Modified PCM and the in Tune i3 Platinum handheld programmer (PN 8345), giving you everything you need to safely unleash your Ram's full potential.

Preloaded with dyno-tested performance calibrations, the in Tune i3 Platinum delivers up to 30 rear-wheel horsepower gains, stronger torque, quicker throttle response, and refined 8-speed transmission behavior for faster, smoother shifts

These improvements provide more confident acceleration, towing strength, and daily drivability

The kit also allows for MDS (Multi-Displacement System) disable, keeping your HEMI in full V8 mode whenever you want maximum performance

For enthusiasts adding bolt-ons or advanced upgrades, the Platinum i3 supports CMR custom tuning, giving you access to Diablo Sport's nationwide network of tuners for dyno-proven calibrations tailored to your build Built-in data logging and diagnostics make it simple to monitor and fine-tune your Ram's performance

Important Note: On 2021+ models, you must save your stock calibration with your tuner before removing the factory PCMInstructions are included for a smooth installation

For 2021 Ram 1500 5.7L HEMI owners who want real horsepower gains, MDS disable, and sharper drivability, the in Tune i3 Platinum + Unlocked PCM Kit is the ultimate performance upgrade

  • 2022 Ram 1500 5.7 8 Speed
  • Add 25-30 rwhp on premium fuel
  • Supports custom tuning from our network of CMR tuners
  • Disable MDS
  • Adjust throttle response for optimal pedal feel
  • Remove vehicle top speed limiter
  • Adjust idle RPM
  • Tunes for 87, 91 and 93 octane fuel included
  • Performance TCM tune for 8 speed transmission included
  • Includes PCM programmed to your vehicle and in Tune 3!
  • No vehicle downtime for tuning!
  • Preloaded with multiple performance tunes
  • Read/clear DTC codes
  • Disable MDS for full time V8 operation!
  • Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM
  • Disable Traction Control/ESP
  • Raise or Lower Idle Speed by +/- 400 RPM
  • Required bypass module or cable is included
  • Speed Limiter On/Off enabling increased top speed
  • Target Cooling Fan temps can be set from 150 Degree-230 Degree for use with cooler t-stat
  • Tire Size Adjustment 20 Inch-44 Inch, allows for correcting speedometer for different tires
  • WOT Fuel Adjustment - 1-7K RPM +/- 20 percent, allows for fine tuning Air/Fuel Ratio
  • WOT MBT Spark 1-7K RPM +/- 10
  • WOT Spark - 1-7k RPM +/- 10

Details:

  • Fuel Type: Gas
  • CARB (California) Compliant: No
  • Body Material: ABS
  • 5 Volt Data Logging Inputs: Yes
  • 50 State Legal: No
  • AC Adapter: No
  • Accepts Custom Tunes From CMR: Yes
  • Case Included: No
  • Color Touch Screen Display: Yes
  • Custom Tuning: Yes
  • Emission Code: 7
  • Erases Fault Code: Yes
  • Grade Type: Performance Regular
  • Instruction Manual Included: Yes
  • Personal Computer and Mac Compatible: Yes
  • Product Type: Tuner/PCM Pkgs Handheld Tuner
  • Software Included: Yes
  • Speedometer: Yes
  • Sub Category: Engine Service
  • Systems Covered: Transmission Engine
  • Upgradable: Yes
  • Wi-Fi Updates: Yes
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: 20781890853

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C
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C
Phoenix, US
★★★★★ 5
My puppies favorite bone to chew
I’ve bought at least a half a dozen of puppy bones for my doggie to try, the majority being from Nylabone, and the others from hartz. Her first bone was a pink puppy Nylabone xsmall sise. She definitely must have liked that one but unfortunately I felt like I had to take it away from her too soon, she was teething more then, but even so, thought it was unsafe when I saw little pieces come off and her trying to chew them. I really like these the best, though I don’t think I’ll be ordering any more at least not until she finishes her new ones. I don’t know what flavor she likes more, it might even be a color thing, but I think she prefers the orange ones which are peanut butter flavored. These are really ideal for toy breeds. My pup is still growing, she’s almost 7 months now, but unsure when she will stop growing, for reference she is a chocolate sable yorkiepoo, not sure of how much she weighs right now, but would estimate she weighs around 5.5-6 pounds. These are perfect for her, and I feel like they out live the other ones I’ve gotten, or she just has more interest in them. I bought a second package on subscribe and save (or possibly on my first and forgot I had a new order and didn’t return), but didn’t open the new package until recently as I felt the first pack were starting to look a bit knawed off, but in the middle there was still plenty of chew left. Oddly, she has prefered the old orange one vs the brand new orange one despite them being the exact same toy and flavor. I think she just hasn’t broken it in yet and I overloaded her with too many toys! I also got them for a great price, for some reason I noticed that the price increased nearly double of what I paid, and now they habe decreased a bit but still are about $2 more than what I paid. She loves all toys, and has many plush kinds. She still teeths, so when she is extra hyper and such, I feel like the bone helps occupy her for a moment. All in all I’d reccomend these out of any puppy bones to chew for toy breeds!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2022
J
Verified Purchase
J CASSIN
Birmingham, US
★★★★★ 4
Nice chew toy
Puppy likes but for me to hold so she can chew is a little difficult.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Love nylabones
Nylabbones did it again. The pugs love these. They're so cute and tiny. Perfect for their lithe selves. They're still safe and soft and very chewable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
A
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Anoni Miss
Fort Morgan, US
★★★★★ 3
Not safe, easily chewed bits off
Mixed feelings. My puppies love them and love to chew on them but also chewed the edges off pretty quickly. I had to take away the first one after only a couple days of intermittent chew so it’s really not durable or long lasting. I don’t feel this is safe for a 12 week old puppy which is super small and can be a choking hazard.
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Reviewed in the United States on October 6, 2025
P
Verified Purchase
Pooh
Grantham, US
★★★★★ 5
Very Small
These are tiny! Just perfect for my little dogs but one was lost within the first few minutes so I had to order another. I'm not so sure how safe it is for the fur children to chew on non-edible, non-digestible plastics but they seem to really like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025

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