DiabloSport inTune i3 Platinum + Modified PCM Kit for 2017 Jeep Grand Cherokee 5.7L/6.4L (PKITJGCV817-I3)

The DiabloSport inTune i3 Modified PCM Kit is a handheld tuner and vehicle-programmed replacement PCM for the 2017 Jeep Grand Cherokee with a 5.7L or 6.4L engine. It includes preloaded performance tunes, data logging, diagnostics, and user adjustments, with stated gains of 20-25 rwhp over stock.

Overview

The kit combines an inTune i3 handheld programmer with a PCM programmed for the vehicle. It is designed for 2017 Jeep Grand Cherokee 5.7L and 6.4L applications.

Preloaded performance tunes are designed to provide 20-25 rwhp over stock, along with improved torque and throttle response. Transmission calibrations adjust shift timing and firmness.

The inTune i3 includes data logging and diagnostic functions, and offers adjustments for items such as rev limits, idle speed, speed limits, cooling fan temperatures, tire size, and wide-open-throttle fuel and spark.

The PCM is an OEM replacement and is unlocked for use with DiabloSport devices. The product information states that the device supports Wi-Fi updates and custom tunes.

Features

• Fits 2017 Jeep Grand Cherokee 5.7L and 6.4L
• Stated gains of 20-25 rwhp over stock
• Preloaded performance tunes and end-user adjustments
• Transmission calibrations for shift timing and firmness
• Read and clear diagnostic trouble codes
• Data logging and 5-volt data logging inputs
• Adjustable rev limiter, idle speed, speed limiter, cooling fan temperatures, and tire size
• Wide-open-throttle fuel and spark adjustments
• Full-color touchscreen with Wi-Fi update capability
• PCM is preprogrammed for the vehicle, an OEM replacement, and unlocked for DiabloSport devices

What's Included

• inTune i3 handheld tuner
• PCM programmed for the vehicle

Specifications

• Brand: DiabloSport
• Part number: PKITJGCV817-I3
• Fitment: Compatible with 2017 Jeep Grand Cherokee - 5.7L/6.4L
• Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
• UPC: 810115015215

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 DiabloSport kit fit?

It fits the 2017 Jeep Grand Cherokee with a 5.7L or 6.4L engine.

What does the kit do?

It includes an inTune i3 tuner and a vehicle-programmed PCM, with preloaded performance tunes, user adjustments, data logging, and diagnostics. The stated gain is 20-25 rwhp over stock.

What is the emissions status?

Legal under the provisions of EPA's Tampering Policy; 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.