DiabloSport Trinity 2 EX Platinum + PCM Swap Kit for 2015-2017 Ram 1500 3.6L/5.7L, Durango/Grand Cherokee 3.6L/5.7L (9321-X)

The DiabloSport Trinity 2 EX Platinum PCM Swap Kit combines an in-cabin tuner with an unlocked PCM for 2015-2017 Ram 1500, Durango, and Grand Cherokee 3.6L and 5.7L models. It offers preloaded performance tunes, adjustable vehicle parameters, monitoring, and custom-tune support.

Overview

The kit includes a Trinity 2 Platinum programmer and a one-time unlocked PCM cross-shipment for compatible vehicles. The programmer has a five-inch full-color touchscreen with customizable gauge layouts, diagnostics, data logging, and performance tests.

Preloaded performance calibrations are available for the supported applications. The listed gains are 20-25 rwhp on premium fuel for 2015-2017 Ram 1500 5.7L models and 20+ rwhp on premium fuel for 2015-2017 Durango/Grand Cherokee models.

Adjustments include throttle response, idle speed, tire size and speedometer calibration, cooling fan targets, speed limiter, traction control/ESP, and wide-open-throttle fuel and spark settings. The device also supports custom tuning.

Emissions status: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.

Features

• PCM swap included
• Preloaded performance tunes
• Supports custom tuning
• Five-inch full-color touchscreen with customizable gauge layouts
• Built-in data logging and performance tests, including 0-60 and 1/4 mile
• Adjust throttle response and idle speed
• Adjust tire size from 20-44 inches and calibrate the speedometer
• Set target cooling fan temperatures from 150-230°F
• Adjust wide-open-throttle fuel and spark settings
• Disable traction control/ESP and adjust the speed limiter

What's Included

• Trinity 2 Platinum programmer
• One-time unlocked PCM cross-shipment
• Windshield mount

Specifications

• Brand: DiabloSport
• Part number: 9321-X
• Fitment: 2015-2017 Ram 1500 3.6/5.7 2015-2017 Durango/Grand Cherokee 3.6/5.7
• Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
• UPC: 810065217660

How Ordering Works

Enter your 17-digit VIN at checkout (and your PCM calibration ID if you have it). DiabloSport programs the replacement PCM to your vehicle before it ships, so it is ready to install. Not sure which kit your vehicle needs? Send us your VIN and we will confirm.

Want more than the preloaded tunes? Pair this with our Custom Diablo Tune, built for your exact parts and fuel by N2 Speed.

Frequently Asked Questions

Which vehicles does part 9321-X fit?

It fits 2015-2017 Ram 1500 3.6L and 5.7L, and 2015-2017 Durango and Grand Cherokee 3.6L and 5.7L models.

What power gains are listed?

The feature list states 20-25 rwhp on premium fuel for 2015-2017 Ram 1500 5.7L models and 20+ rwhp on premium fuel for 2015-2017 Durango/Grand Cherokee models.

Is this product legal in California?

No. It is legal under the provisions of EPA's Tampering Policy but not legal in California.

Emissions notice: not legal for sale or use in California or on any pollution-controlled vehicle where prohibited. Check your state's rules before ordering.

Fitment help: call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right part before you order.