Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Superchips Flashpaq F5 Tuner (99-04 4.0L Jeep Grand Cherokee WJ)Find parts that fit my vehicle
Item JGC11983
Our Price
$499.95 each
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$25.00 Available in XT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Supports 1998-2014 Jeep Wrangler TJ and JK
- Adds 15-20 Rear Wheel Horsepower Over Stock on Premium Fuel
- Tunes for 87 Octane and Premium Fuel Provided
- Corrects Speedometer for Tire Upgrades Between 26-42 (JK Models Only)
- Equipped with Industry-Leading Performance Tuning
- Includes All Flashcal 3571 Options
- Crawl Tune for Low Speed Off-Roading in 4WD (JK Only)
- Speedometer Recalibration for Gear/Axle Swaps Up to 5.38
- Locking Axle Options with Transfer Case in 4-Hi and 4-Low (2007-14 Rubicon Only)
- ESP Stability Optimization (2011-14 Automatic Transmission Models Only)
- Engine Idle Adjustability for Winching
- Daytime Running Light Options (2007-14 Models Only)
- One Touch Lane Change
- TPMS On/Off
- Accessory Delay Options (2011-14 Models Only)
- Headlamp Delay Options (2011-14 Models Only)
- Horn Chirp and Exterior Lighting Flash Options When Locking Doors with Keyless Entry
- Reads and Clears Diagnostic Trouble Codes
- Internet Updatable
- Has California Air Resources Board Executive Order Number D-330-21
- Fits 99-04 4.0L Jeep Grand Cherokee WJ
| Brand | Superchips |
| Tuner Type | Custom Tuner |
Description
Performance Enhancer. The Superchips Flashpaq F5 Tuner is a handheld device designed to optimize and enhance the engine performance of Jeep vehicles. It delivers horsepower and torque gains while offering various tuning options for standard and premium fuels. This programmer is ideal for Jeep owners seeking improved acceleration, throttle response, and overall vehicle drivability.
Construction and Appearance. Crafted with durable materials, the Flashpaq features a color screen interface for easy navigation. Its robust, handheld design is practical for on-the-go tuning, combining a sleek, ergonomic shape with a textured finish for secure grip.
Installation. Installation is user-friendly and requires no drilling or complex modifications, simply connecting to the vehicle’s OBD-II port. The plug-and-play nature ensures quick setup and immediate tuning access.
Warranty. This tuner comes with a manufacturer-backed warranty for peace of mind and product reliability.
Application. Specifically compatible with the 99-04 4.0L Jeep Grand Cherokee WJ, offering tailored tuning and features to improve performance for this model and engine configuration.
Superchips 3874
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- DISPLAY DEVICE
- USB CABLE
- PROTECTIVE BAG
4.6
Customer Reviews (215)
Questions & Answers
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Will It Fit My Grand Cherokee
- Laredo 4 Door - 99, 00, 01, 02, 03, 04
- Limited 4 Door - 99, 00, 01, 02, 03, 04
- Special Edition 4 Door - 04
- Sport 4 Door - 02
