SKU: 99873435337

Trinity 2 with Modified PCM Compatible with 2021 RAM 1500 5.7L 8-Speed except E-Torque DiabloSport

Sale price$787.48 Regular price$874.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Trinity 2 with Modified PCM Compatible with 2021 RAM 1500 5.7L 8-Speed except E-Torque DiabloSportThe Diablo Sport Trinity T2 Platinum + Unlocked PCM Kit is the most advanced performance tuning and monitoring solution for the 2021 Ram 1500 5. 7L HEMI These trucks ship with locked factory PCMs that block tuning, but this package includes a Diablo Sport Modified PCM and the powerful Trinity T2 Platinum handheld programmer, giving you everything you need to unlock your Ram's true potential. With dyno tested calibrations preloaded, the Trinity T2

The Diablo Sport Trinity T2 Platinum + Unlocked PCM Kit is the most advanced performance tuning and monitoring solution for the 2021 Ram 1500 5.7L HEMI

These trucks ship with locked factory PCMs that block tuning, but this package includes a Diablo Sport Modified PCM and the powerful Trinity T2 Platinum handheld programmer, giving you everything you need to unlock your Ram's true potential.

With dyno-tested calibrations preloaded, the Trinity T2 Platinum delivers up to 30 rear-wheel horsepower gains, improved torque, sharper throttle response, and refined 8-speed transmission behavior for quicker, smoother acceleration

The kit also enables MDS (Multi-Displacement System) disable, letting you keep your HEMI in full V8 mode for maximum performance and sound Perfect for daily driving, hauling, or towing, these improvements give your Ram more strength and responsiveness in every condition

For enthusiasts adding bolt-ons or advanced upgrades, the Platinum T2 supports CMR custom tuning, connecting you with Diablo Sport's nationwide network of tuners for dyno-proven calibrations tailored to your build With built-in data logging, diagnostics, and performance testing, you'll have the tools to monitor and refine your setup as your truck evolves

The Trinity T2 also serves as a high-end digital monitor, featuring a vibrant 5-inch full-color touchscreen, swipe functionality, customizable gauge layouts, real-time engine data, and performance timers

For 2021 Ram 1500 5.7L owners seeking real horsepower gains, better drivability, and complete tuning flexibility, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade

  • 2021 Ram 1500 5.7
  • Add 25-30 rwhp on premium fuel
  • Tunes for 87, 91 and 93 octane fuel provided
  • Performance TCM tune included
  • Supports custom tuning through our CMR software
  • Includes PCM programmed to your vehicle and Trinity 2
  • No vehicle downtime for tuning!
  • Preloaded with multiple performance tunes
  • Read/clear DTC codes
  • Customizable gauge layouts
  • Disable MDS for full time V8 operation!
  • Upload your own background images
  • 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
  • Disable Auto Start/Stop!

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
  • Alerts and Records: Yes
  • Auto Dimming Screen: Yes
  • Case Included: No
  • Color Touch Screen Display: Yes
  • Custom Tuning: Yes
  • Data Logging: Yes
  • Emission Code: 7
  • Erases Fault Code: Yes
  • Grade Type: Performance
  • Instruction Manual Included: Yes
  • Performance Tests: Yes
  • Performance Tunes: Yes
  • Personal Computer and Mac Compatible: Yes
  • Product Type: Tuner/PCM Pkgs In-Cabin Tuner
  • Software Included: Yes
  • Speedometer: Yes
  • Sub Category: Engine Service
  • Systems Covered: Transmission Engine
  • Upgradable: Yes
  • Video Capable: 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: 99873435337

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Morstead
Chelsea, US
★★★★★ 5
Comfortable & well-fitting, but some differences in stiffness between batches
Size: Medium, Color: Black/Deep Blue/Deep Grey/Heather Grey
I've basically been exclusively buying these since I've discovered them. Super-comfortable and maintain their shape for a long time, but I've noticed from buying it multiple times that sometimes the pouch area has stiffer texture and more support than other times (when it's loose & stretchy like the rest of it). I wish I could specify receiving the more-supported ones because they tend to produce less....how to say, knocking the boys around.
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Reviewed in the United States on March 22, 2026
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EclecticJay
Pawtucket, US
★★★★★ 5
Comfort and softness
Size: 3X-Large, Color: Black/Navy/Dark Grey/Red
True to size; they are comfortable, good quality, and really soft.
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Reviewed in the United States on January 3, 2026
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James
Cuba, US
★★★★★ 5
Look great, feel great
Size: Large, Color: Black
These feel great and fit well. With most briefs I tend to the trouble either keeping the front in or not having the back cover everything but these do both things and are very soft. They also look great, even on body types not in the promo picture. They are a great set of briefs and have held up so far and I got mine a little around a year ago and wear them often.
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Reviewed in the United States on September 26, 2025
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garlic brad
Lowell, US
★★★★★ 4
Comfortable, but run big
Size: Small, Color: Red/Orange/Yellow/Blue
I'm a small guy and I purchased size small. The underwear are not bad. Great if you're a bigger guy or if you have a really big butt. If you're on the smaller side or skinnier though they'll fit a little loose. My butt is pretty big, but it doesn't fill out the back completely. Very comfortable though and the waist fits fine. Just a big backside. They don't ride up and so far they're durable. No fading in color and the material holds strong after many wears and washes.
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Reviewed in the United States on February 24, 2026
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shaik
Boise, US
★★★★★ 5
Value. Fabric quality.
Size: Large, Color: Black/Navy/Dark Grey/Red
Better than I expected. Great fabric. Perfect fit. This is the most satisfying buy that I ever did. For this price!
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Reviewed in the United States on February 14, 2026

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