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Superchips 3873 F4 Flashpaq Programmer for 2015 Jeep® Vehicles

Catalog #: 17609.5002
Superchips Part #: 3873
The Jeep Flashpaq is designed for your 2015 4x4 and packed with off-road specific features exclusive to Superchips. The horsepower and torque gains from the specifically tuned Superchips calibration are worth the price of admission by gaining up to 30hp & up to 30ft pounds of torque, the sophisticated transmission tuning makes your Jeep drive like a dream. Cut up to a second off of ¼ mile times with the performance program. Ease the pain at the pump by using our exclusive 87 octane tune. In summary, get it all with Superchips. Superchips also offers CARB tuning that has been tested and verified for use in the state of California as well as any state or country currently applying CARB emissions standards.

This product requires an ECM swap in order to tune your Jeep. Please read the attached installation instructions below as this product is significantly harder to install then previous models. With 2 options for swapping out your ECM Superchips makes this process as quick and painless as possible. Option 1, Superchips will ship out unlocked ECM and provide a return shipping label to send back your factory ECM. (subject to availability of ECMs)
Option 2, Send in your Factory ECM to be unlocked.
  • Power Gains: +30 HP & +30 LB-FT Torque
  • 4WD-Hi Axle Lock
  • Speedometer Correction for Tire Size 26”-42”
  • TPMS Options Available with Download
  • Axle Gear & T-Case Gear Ratio Adjustments
  • Speed Limiter Adjustments
  • Idle Up Adjustments
  • Data Acquisition
  • DTC Read & Clear
  • Performance Tests
  • Equipped with Superchips’ Industry-Leading Performance Tuning
  • Crawl Tune for Low Speed Off-Roading in 4WD
Installation Notes
Installation Difficulty:
Level 1Beginner
Installation Time: Less than an hour
Parts Included

Flashpaq Programmer

1 Year Limited Warranty.
  • Jeep Wrangler 2-Door (JK)

  • 2015 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
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