DiabloSport Trinity 2 Platinum + Modified PCM Kit for 2018 Dodge Challenger 5.7L/6.4L (PKITCHALV818-T2)

The DiabloSport Trinity 2 and Modified PCM kit fits 2018 Dodge Challenger models with 5.7L or 6.4L engines. It includes preloaded performance tunes, supports custom tunes, and adds monitoring and adjustment features.

Overview

Factory PCMs on these cars are locked and block tuning; this kit pairs a DiabloSport Modified PCM programmed to your vehicle with a Trinity 2 tuner.

Preloaded calibrations provide up to 20-25 rwhp over stock, along with stronger torque, sharper throttle response, and refined 8-speed transmission behavior.

The Trinity 2 features a 5-inch full-color touchscreen, customizable gauges, data logging, diagnostics, and performance testing.

The kit accepts custom tunes and includes 91- and 93-octane tunes.

Features

• Adds 20-25 rwhp over stock
• Adjust throttle response and idle RPM
• Includes tunes for 91- and 93-octane fuel
• Includes a performance TCM tune for the 8-speed transmission
• Disable MDS and traction control/ESP
• Read and clear diagnostic trouble codes
• Adjust tire size from 20-44 inches to correct the speedometer
• Adjust rev limiter, speed limiter, cooling fan target temperatures, and wide-open-throttle fuel and spark settings
• Customizable gauge layouts and uploadable background images

What's Included

• Modified PCM programmed to your vehicle
• Trinity 2 tuner
• Required bypass module or cable
• Windshield mount

Specifications

• Brand: DiabloSport
• Part number: PKITCHALV818-T2
• Fitment: Compatible with 2018 Dodge Challenger - 5.7L/6.4L
• Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
• UPC: 810115018056

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

What vehicles does this kit fit?

It fits 2018 Dodge Challenger models with 5.7L or 6.4L engines.

What performance gains and tunes does it offer?

The preloaded calibrations add up to 20-25 rwhp over stock. Tunes for 91- and 93-octane fuel and an 8-speed transmission performance TCM tune are included.

Is this kit legal in California?

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.