SCT X4 7215 Handheld Performance Programmer for Chrysler, Dodge, Jeep & Ram Vehicles | Part# 7215

Name: SCT X4 7215 Handheld Performance Programmer for Chrysler, Dodge, Jeep & Ram
Brand: SCT
SKU: 7215
Price: 419.00 USD
Availability: InStock

SCT X4 7215 Handheld Performance Programmer for Chrysler, Dodge, Jeep & Ram

SKU 7215

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$419.00

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SCT X4 (7215) Fitment Checker

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Select Year, Make, Model, and Engine to check if it's supported by SCT 7215 (X4).

The SCT X4 Handheld Performance Programmer (Part #7215) is engineered for Chrysler, Dodge, Jeep, and Ram vehicles running Hemi and Pentastar engines. This powerful handheld tuner adds real-world horsepower and torque, improves throttle response, and refines shifting for both street and towing applications — no laptop required.

Key Features

Preloaded performance, towing, and economy tunes where supported
Reads and clears DTC (diagnostic trouble codes)
Real-time data monitoring and data logging capabilities
Stores up to 10 custom tunes for modified vehicles
Wi-Fi enabled for over-the-air updates and custom tune delivery
Full return-to-stock functionality at any time

Device Overview – SCT X4 Hardware Highlights

Compact, handheld design with large full-color LCD screen
Detachable OBD-II cable for easy mounting and storage
USB and Wi-Fi connectivity for tuning and updates
Live gauge display for on-the-fly performance monitoring

Advanced Tuning Capability

Adjusts timing, shift points, speed limiters, rev limits, and throttle response
Supports both preloaded and custom calibrations from authorized SCT tuners
Stores up to 10 unique custom tune files for maximum flexibility
Ideal for naturally aspirated and forced induction HEMI builds

Important Fitment Note: Most 2008–2012 HEMI-powered Chrysler, Dodge, Jeep, and Ram vehicles support SCT’s preloaded performance tunes right out of the box.
Due to PCM encryption introduced on many 2013–2014 HEMI and Pentastar engines, these vehicles require custom tuning from an SCT dealer or tuning partner.
Custom tunes can be easily loaded onto the SCT X4 (Part #7215) using SCT’s Cloud Tune Delivery or USB transfer via the Device Updater software.

Performance Gains – SCT X4 7215

Gains listed are “up to” estimates on premium fuel and may vary with tune level, fuel grade, and supporting mods.

Challenger, Charger & Chrysler 300 (5.7L / 6.1L / 6.4L HEMI)

Model / Engine	HP Gain	TQ Gain	Tuning Support	Notes
5.7L HEMI (2008–2014)	~20–30 RWHP	~25–35 ft-lbs	Preloaded Tune Supported	Enhances throttle, fueling, and shift logic.
6.1L HEMI (2008–2010)	~25–35 RWHP	~30–40 ft-lbs	Preloaded Tune Supported	Improves midrange torque and smoother shifts.
6.4L HEMI (2011–2014)	~35–45 RWHP	~40–50 ft-lbs	Custom Tune Required	PCM encryption requires tuner-provided file.
3.6L V6 Pentastar (2014+)	~15 RWHP	~20 ft-lbs	Custom Tune Required	Better throttle response and smoother delivery.

Dodge Durango (5.7L / 3.6L)

Engine	HP Gain	TQ Gain	Tuning Support	Notes
5.7L HEMI (2008–2014)	~25 RWHP	~30 ft-lbs	Preloaded Tune Supported	Excellent torque gains for towing or daily driving.
3.6L Pentastar (2014)	~15 RWHP	~20 ft-lbs	Custom Tune Required	Refined shift scheduling and drivability.

Jeep Grand Cherokee (5.7L / 6.1L / 6.4L HEMI / 3.6L Pentastar)

Engine	HP Gain	TQ Gain	Tuning Support	Notes
5.7L HEMI (2008–2014)	~25–30 RWHP	~35 ft-lbs	Preloaded Tune Supported	Ideal for towing or off-road use.
6.1L / 6.4L HEMI (2008–2014)	~35–45 RWHP	~40–50 ft-lbs	Custom Tune Required	Performance calibrations available via SCT partners.
3.6L Pentastar (2011–2014)	~15 RWHP	~20 ft-lbs	Custom Tune Required	Improved low-end torque and throttle linearity.

Jeep Wrangler (3.8L / 3.6L Pentastar)

Engine	HP Gain	TQ Gain	Tuning Support	Notes
3.8L V6 (2008–2011)	~10 RWHP	~12 ft-lbs	Preloaded Tune Supported	Smoother throttle control and reduced lag.
3.6L Pentastar (2012–2014)	~15 RWHP	~20 ft-lbs	Custom Tune Required	Firmer shifts and enhanced throttle response.

Ram 1500 (5.7L HEMI / 3.6L Pentastar)

Engine	HP Gain	TQ Gain	Tuning Support	Notes
5.7L HEMI (2008–2014)	~25–35 RWHP	~30–45 ft-lbs	Preloaded Tune Supported	Noticeable gains in midrange torque and throttle sensitivity.
3.6L Pentastar (2014, 8-Speed)	~15 RWHP	~20 ft-lbs	Custom Tune Required	Improves drivability and shifting performance.

Fitment

Chrysler 300: 2008–2014 5.7L / 6.1L / 6.4L HEMI, 3.6L Pentastar
Dodge Challenger: 2008–2014 5.7L / 6.1L / 6.4L HEMI, 3.6L Pentastar
Dodge Charger: 2008–2014 5.7L / 6.1L / 6.4L HEMI, 3.6L Pentastar
Dodge Durango: 2008–2014 5.7L HEMI, 3.6L Pentastar
Ram 1500: 2008–2014 5.7L HEMI, 2014 3.6L Pentastar (8-Speed)
Jeep Grand Cherokee: 2008–2014 5.7L / 6.1L / 6.4L HEMI, 3.6L Pentastar
Jeep Wrangler: 2008–2014 3.8L V6, 3.6L Pentastar

Warranty

Includes a 1-Year Limited Warranty against manufacturing defects under normal use. Firmware updates and support provided by SCT Performance.

Fitment Notes

Preloaded tunes apply to most 2008–2012 HEMI vehicles.
All 6.4L and most 2013+ Pentastar-equipped vehicles require custom tuning due to PCM encryption.
Custom tunes can be transferred via Wi-Fi or USB using SCT Device Updater.

Frequently Asked Questions – SCT X4 7215

Does the SCT X4 7215 work with 6.4L HEMI or Pentastar engines?
Yes — both platforms are supported but require custom tuning due to newer PCM encryption.
Are preloaded tunes available?
Yes, preloaded tunes are available for most 2008–2012 5.7L and 6.1L HEMI vehicles. Later models typically need custom files.
Can I use the X4 7215 to return my vehicle to stock?
Absolutely. The X4 allows you to restore factory calibration at any time.
Do I need to unlock my PCM?
Most 2011+ HEMI and Pentastar vehicles require a PCM unlock or custom tuning support from an SCT-approved tuner.
What fuel grade should I use?
Tunes are optimized for premium 91–93 octane unless specified by your custom tuner.
Will this tuner affect emissions?
Preloaded tunes retain factory emissions systems. Custom tuning may alter compliance depending on your state’s regulations.
Can I load custom tunes over Wi-Fi?
Yes. The X4 7215 supports Cloud Tune Delivery or USB-based transfer through SCT’s software.
How do I update my device?
Use SCT Device Updater on Windows or connect via Wi-Fi for automatic firmware and tune updates.

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WARNING: Cancer and Reproductive Harm

This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).