DiabloSport Trinity 2 EX Platinum with PCM Swap for 2015-2017 Ram 1500 2500 Durango Grand Cherokee and Wrangler - 9321-X

The DiabloSport 9321-X pairs the Trinity 2 EX Platinum five-inch touchscreen tuner and monitor with an unlocked replacement PCM for 2015-2017 Ram 1500 and 2500 trucks, Dodge Durango, Jeep Grand Cherokee and 2015-2018 Jeep Wrangler JK. The cross-shipped PCM arrives unlocked and programmed for your vehicle, and after tuning the Trinity 2 stays on the dash as your gauge display.

DiabloSport's published gains on premium fuel: 20 to 25 rwhp on the Ram 1500 5.7L and 20 or more on the 5.7L Durango and Grand Cherokee. A performance TCM tune is included for the 8-speed.

Vehicle compatibility

• 2015-2017 Ram 1500 3.6L and 5.7L, Ram 2500 6.4L
• 2015-2017 Dodge Durango 5.7L
• 2015-2017 Jeep Grand Cherokee 5.7L and 6.4L
• 2015-2018 Jeep Wrangler JK 3.6L
• Handheld version: inTune i3 8321-X; phone-app version: PredatorX DS-MFD15

Tuning and monitoring features

• One-time PCM swap included; no vehicle downtime
• Preloaded premium tunes with a performance 8-speed TCM tune
• Platinum tables: WOT fuel plus or minus 20 percent and WOT spark from 1,000 to 7,000 rpm, MBT spark, cooling fan targets 150-230 degrees F, idle plus or minus 400 rpm
• Traction control / ESP off, speed limiter on or off, MDS disable, throttle response, tire size 20-44 inches
• 5 inch touchscreen with custom gauge layouts and backgrounds, performance tests, data logging
• Wi-Fi updates and CMR custom tune support

What is in the box

• Trinity 2 EX Platinum display
• Windshield mount
• OBD-II cable
• Instructions and PCM swap registration details

Installation and limitations

The PCM is cross-shipped: register the swap with DiabloSport after the kit arrives using the Trinity 2 serial number and your VIN, a $1 pre-authorization is taken and released, and the unlocked PCM ships free by 2nd Day Air. Save the stock calibration before removing the factory PCM, install the new module, load a tune, and return the original in the box and label provided. Not for use in California.

Specifications

• Part number: 9321-X
• Brand: DiabloSport
• Emissions: Not legal for sale or use in California
• Warranty: 1 year manufacturer warranty
• Country of origin: United States
• Packaged size: 9.5 x 6.25 x 4 in, 2 lb
• UPC: 810065217660

Frequently asked questions

How does DiabloSport get my VIN?

You enter it when you register the cross-ship after the kit arrives. Nothing is needed at checkout.

Do I have to send my old PCM back?

Yes. It is an exchange. DiabloSport provides the return box and label; return it within their stated window or the pre-authorization becomes a charge.

How much power will I gain?

DiabloSport publishes 20 to 25 rwhp on the Ram 1500 5.7L and 20 or more on the 5.7L SUVs, on premium fuel.

Does it stay in the truck after tuning?

Yes. The Trinity 2 mounts on the dash as a touchscreen gauge display with alerts, logging and performance tests.