DiabloSport inTune i3 Platinum + Modified PCM Kit for 2021 Dodge Challenger Hellcat and Redeye 6.2L V8 (PKITHCHAL21-I3)

This DiabloSport inTune i3 Platinum kit includes a modified PCM and handheld tuner for the 2021 Dodge Challenger Hellcat and Redeye with a 6.2L V8. Preloaded calibrations offer gains of up to 30 rwhp on Hellcat and up to 54 rwhp on Redeye.

Overview

The kit pairs an unlocked, vehicle-specific modified PCM with an inTune i3 Platinum handheld programmer. Its preloaded performance tunes include calibrations for 91- and 93-octane fuel.

The programmer includes a performance transmission tune for the 8-speed, along with adjustments for tire size, speed limiter, cooling fan targets, idle speed, rev limiter, and wide-open-throttle fuel and spark.

The inTune i3 features a color touchscreen, Wi-Fi update capability, data logging, diagnostic trouble code reading and clearing, and support for custom tunes.

Before removing the factory PCM on 2021 models, save the stock calibration with the tuning device. Instructions are included for this process.

Features

• Up to 30 rwhp on Hellcat; up to 54 rwhp on Redeye models
• Preloaded tunes for 91- and 93-octane fuel
• Performance tune for the 8-speed transmission
• Tire-size adjustment from 20 to 44 inches
• Speed limiter adjustment and cooling fan target settings from 150° to 230°F
• Idle-speed adjustment up to ±400 RPM and rev-limiter adjustment up to ±500 RPM
• Wide-open-throttle fuel and spark adjustments
• Full-color touchscreen, Wi-Fi updates, data logging, and diagnostic trouble code reading and clearing
• Modified PCM is preprogrammed for the vehicle and unlocked for use with DiabloSport devices

What's Included

• inTune i3 Platinum handheld programmer
• Modified PCM preprogrammed for the vehicle
• Required bypass module or cable

Specifications

• Brand: DiabloSport
• Part number: PKITHCHAL21-I3
• Fitment: Compatible with 2021 Dodge Challenger Hellcat and Redeye - 6.2L V8
• Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
• UPC: 810065212184

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 the 2021 Dodge Challenger Hellcat and Redeye with a 6.2L V8.

What power gains does it provide?

The stated gains are up to 30 rwhp on Hellcat and up to 54 rwhp on Redeye models.

Is this product legal in California?

It is legal under the provisions of EPA's Tampering Policy and 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.