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Superchips Flashpaq F5 Tuner (18-21 3.6L Jeep Wrangler JL)

Item J133476-JL
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Market Price $668.09 You Save 13% ($87.14)
Our Price

$580.95 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Horsepower, Torque, Overall Performance, and More
      • Pre-Loaded with Pre-Configured Superchips Tunes - Performance, Tow, Crawl and Economy
      • Full Color, 2.8-inch High Definition Screen
      • Easy to Understand Graphic Interface
      • Simple to use 5-Button Interface
      • Slim Compact Size
      • Data Acquisition - Advanced + PIDS
      • Reads/Clears DTC Trouble Codes
      • Internet Updateable - PC/Windows Compatible Only
      • PCM Swap Required
      • Fits 2018-2021 3.6L Jeep Wrangler JL Models


      Increase Horsepower and Torque. Unlock the hidden potential that your 3.6L Wrangler has to offer, with the Superchips Flashpaq F5 Tuner. When your JL rolled off the assembly line, Jeep programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. After loading one of the Superchips Pre-Configured Performance, Economy, Crawl or Tow Tunes, you will see a noticeable gain in horsepower and torque.

      Adjustable Parameters. The Superchips Flashpaq F5 Tuner features end user-adjustable parameters so you can further customize the tune to maximize the performance of your modifications. These parameters can be adjusted on the Superchips Flashpaq F5 Pre-Configured Tunes and/or the stock tune. Please note not all adjustments are available on all models/vehicles.

      • Calibrate Speedo for Axle Gear Ratio - 2.73 through 5.38
      • Calibrate Speedo for T-Case Gear Ratio - 2.72 through 5.00
      • Calibrate Speedo for Tire Size: 25-inch to 41-inch
      • Rev Limiter
      • Speed Limiter
      • TPMS Threshold Adjust - 22-56 psi
      • Idle UP - 700-2000 RPM
      • Sway Bar Disable - Unlock/Exit
      • Engage Sway Bar - Sway bar unlock
      • Daytime Running Lights Adjust
      • Disable Auto Start/Stop

      Compact, Convenient and Efficient. Featuring a full color, 2.8-inch high definition screen, this Superchips Flashpaq F5 Tuner has a slim, sleek design that makes it easy to handle and store in your center console or glove box when not in use. Not only is it compact, but its exceptionally graphic interface provides an improved user experience, when compared to the older Flashpaq F4 model. Powered by your vehicle's OBD-II port or USB connection when connected to your PC/Windows computer, this F5 Tuner features increased memory with a high speed processer to provide extraordinary tuning and updating speed.

      Internet Updateable. This F5 Tuner includes a USB cable to enable quick updates or upgrades over the internet. It is recommended to update your F5 to ensure you have the latest software updates and calibration files before installation. Updates are available through Superchips.

      Data Logging and Monitoring. With a full color, high-resolution display, the Superchips Flashpaq F5 Tuner makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

      Diagnostics Tool. The Superchips Flashpaq F5 Tuner can also be used as a diagnostic code reader. Save yourself time and money by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

      Easy to Load; Easy to Restore. When you load your Superchips tune on your Wrangler, the tuner automatically stores your vehicle's factory settings. To return to the original factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done. This is ideal for visiting dealerships for warranty work.

      CARB Pending. This Superchips Flashpaq F5 Tuner (part# 3876-JL) is not CARB certified, it is currently CARB pending, therefore it is not legal for use in California or any other state adopting California emission standards. Not intended for use on pollution controlled motor vehicles.

      PCM Exchange Required. Newer Jeep Wranglers require their factory PCM to be unlocked before they can be tuned. To enable this, Superchips offers you two options. Option one is to exchange your locked factory PCM with an already unlocked version from Superchips. Option two is that you will send your locked factory PCM module to Superchips to be unlocked by them and then returned back to you. Note: You must send your original PCM from the vehicle. Junkyard, Remanufactured, or Salvaged PCMs will not be accepted.

      Application. This Superchips Flashpaq F5 Tuner is designed for use on 2018-2021 Jeep Wrangler JL models equipped with the 3.6L V6 engine.



      Superchips 3876-JL

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Flashpaq F5 Tuner
      • (1) ODB Connector
      • (1) USB Cable

      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

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