See more parts for Jeep Cherokee
Select the year of your Jeep Cherokee:
Product thumb
Superchips F5 Flashpaq Jeep Wrangler TJ | JK 1998-2014
$460.95
Hurry Low Stock
Superchips Flashpaq 3874 for 1998-2014 Jeep Wrangler TJ & JK Add Power, Adjust for Mods & Unlock Full Jeep Functionality The Superchips Flashpaq 3874 is the ultimate performance programmer for 1998-2014 Jeep Wrangler TJ and JK models, including the 4.0L, 3.8L, and 3.6L engines. Designed for Jeep owners who want both power and control, this tuner delivers proven horsepower and torque gains while giving you access to the most popular Flashcal features in one powerful handheld device. Preloaded with performance tunes for both 87 octane and premium fuel, the Flashpaq 3874 provides instant improvements in acceleration, throttle response, and overall drivability, whether you're on the road or off the beaten path. It's engineered to make towing, trail crawling, or daily driving smoother and more responsive. Beyond raw power, Flashpaq offers complete vehicle control with features like tire size and gear ratio calibration, TPMS (Tire Pressure Monitoring System) adjustment, and Rubicon-specific functions such as locker and sway bar control. Whether you've added larger tires, upgraded gears, or made other mods, Flashpaq keeps your Jeep running perfectly calibrated. For Jeep Wrangler TJ and JK owners, the Superchips Flashpaq 3874 combines the best of both worlds-Flashcal's legendary adjustment capabilities and performance tuning power-making it the go-to upgrade for power, precision, and control

Features:
  • Add 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 Superchips industry-leading performance tuning
  • All Flashcal 3571 options included!
  • 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 - Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse)
  • 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
  • EO# D-330-21


Specifications:
  • 50 State Legal : No
  • Brand: Superchips
  • Color Screen: Yes
  • Emission Code: 7
  • Fuel Type: Gas
  • Product Type: Handheld Tuner
  • Sale Category: Tuners and Programmers


Fitments:
  • Jeep Wrangler TJ | JK 1998-2014
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Jeep Cherokee 1998-2001 Classic
Jeep Cherokee 1998-2001 Sport
Jeep Cherokee 1998-2001 Limited
Jeep Cherokee 1998-2001 SE
Jeep Commander 2006 65th Anniversary Edition
Jeep Commander 2006 65 Aniversario
Jeep Commander 2006-2007 Base
Jeep Commander 2006-2010 Limited
Jeep Commander 2006-2010 Limited Premium
Jeep Commander 2007-2010 Sport
Jeep Commander 2007-2009 Overland
Jeep Grand Cherokee 1998 TSi
Jeep Grand Cherokee 1998-2010 Laredo
Jeep Grand Cherokee 1998-2010 Limited
Jeep Grand Cherokee 1998 5.9 Limited
Jeep Grand Cherokee 2002 Sport
Jeep Grand Cherokee 2002-2004, 2006-2009 Overland
Jeep Grand Cherokee 2004 Special Edition
Jeep Grand Cherokee 2004 SE
Jeep Grand Cherokee 2005-2010 Limited Premium
Jeep Grand Cherokee 2006-2010 SRT8
Jeep Grand Cherokee 2006 65th Anniversary Edition
Jeep Grand Cherokee 2010 SRT
Jeep Grand Cherokee 2010 North Edition
Jeep Grand Cherokee 2010 S Limited
Jeep Wrangler 1998-2004, 2007-2014 Sahara
Jeep Wrangler 1998-2006, 2010-2014 Sport
Jeep Wrangler 1998-2006 SE
Jeep Wrangler 2001 60 Aniversario
Jeep Wrangler 2002-2011 X
Jeep Wrangler 2003 X AT
Jeep Wrangler 2003-2014 Rubicon
Jeep Wrangler 2004-2006, 2012 Unlimited
Jeep Wrangler 2005-2014 Unlimited Rubicon
Jeep Wrangler 2006 65th Anniversary Edition
Jeep Wrangler 2006 X 65 Aniversario
Jeep Wrangler 2007-2014 Unlimited Sahara
Jeep Wrangler 2007-2011 Unlimited X
Jeep Wrangler 2009 X-S
Jeep Wrangler 2010 Islander
Jeep Wrangler 2010, 2012 Unlimited Mountain
Jeep Wrangler 2010-2014 Unlimited Sport
Jeep Wrangler 2011 70th Anniversary
Jeep Wrangler 2011 Unlimited 70th Anniversary
Jeep Wrangler 2012 Unlimited Altitude
Jeep Wrangler 2014 Willys Wheeler
Jeep Wrangler 2014 Unlimited Willys Wheeler

Superchips Banner

Who is Superchips?

Superchips is an aftermarket company that was founded in England in 1983. Superchips is considered as one of the first companies to offer products that help tune computer-controlled engines of modern vehicles. Today, they are the leading experts when it comes to automotive tuning in the market.

Global Expansion

The company offers tuning equipment for various late-model vehicles, whether it’s a sedan, a truck or an SUV. The company initially offered its products to the British racing community but soon after, they expanded their offering to cater to enthusiasts from different parts of the globe.

Partnering with The Best Companies

There is no stopping on the growth of the company as they were acquired by MSD performance and Holey Performance Group, which is considered as the pillars of performance tuning in the automotive industry. Having access to these company’s resources has helped Superchips develop and further innovate their products. This helped them cement their position as the industry leader. As of today, Superchips has sold over tens of thousands of programmes every year worldwide.

Purchase Superchips Products at Vivid Racing

Gone are the days wherein tuning a vehicle only requires a screwdriver. With today’s technology, you need to have the right set of tools to maximize your vehicle’s performance. If you want a piece of equipment that you can rely on, then Superchips is the right brand for you. They have gained the trust of various professional tuners and enthusiasts everywhere. To know more about Superchips, visit Vivid Racing and check out their list of products that would fit your specific requirement.







.

THE INFORMATION, SOFTWARE, PRODUCTS, AND SERVICES INCLUDED IN OR AVAILABLE THROUGH THE Superchips WEB SITE MAY INCLUDE INACCURACIES OR TYPOGRAPHICAL ERRORS. CHANGES ARE PERIODICALLY ADDED TO THE INFORMATION HEREIN. Superchips AND/OR ITS SUPPLIERS MAY MAKE IMPROVEMENTS AND/OR CHANGES IN THE Superchips WEB SITE AT ANY TIME. ADVICE RECEIVED VIA THE Superchips WEB SITE SHOULD NOT BE RELIED UPON FOR PERSONAL, MEDICAL, LEGAL OR FINANCIAL DECISIONS AND YOU SHOULD CONSULT AN APPROPRIATE PROFESSIONAL FOR SPECIFIC ADVICE TAILORED TO YOUR SITUATION.

Superchips AND/OR ITS SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY, RELIABILITY, AVAILABILITY, TIMELINESS, AND ACCURACY OF THE INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS CONTAINED ON THE Superchips WEB SITE FOR ANY PURPOSE. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, ALL SUCH INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS ARE PROVIDED "AS IS" WITHOUT WARRANTY OR CONDITION OF ANY KIND. Superchips AND/OR ITS SUPPLIERS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS, INCLUDING ALL IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL Superchips AND/OR ITS SUPPLIERS BE LIABLE FOR ANY DIRECT, INDIRECT, PUNITIVE, INCIDENTAL, SPECIAL, CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF USE, DATA OR PROFITS, ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE USE OR PERFORMANCE OF THE Superchips WEB SITE, WITH THE DELAY OR INABILITY TO USE THE Superchips WEB SITE OR RELATED SERVICES, THE PROVISION OF OR FAILURE TO PROVIDE SERVICES, OR FOR ANY INFORMATION, SOFTWARE, PRODUCTS, SERVICES AND RELATED GRAPHICS OBTAINED THROUGH THE Superchips WEB SITE, OR OTHERWISE ARISING OUT OF THE USE OF THE Superchips WEB SITE, WHETHER BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, EVEN IF Superchips OR ANY OF ITS SUPPLIERS HAS BEEN ADVISED OF THE POSSIBILITY OF DAMAGES. BECAUSE SOME STATES/JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IF YOU ARE DISSATISFIED WITH ANY PORTION OF THE Superchips WEB SITE, OR WITH ANY OF THESE TERMS OF USE, YOUR SOLE AND EXCLUSIVE REMEDY IS TO DISCONTINUE USING THE Superchips WEB SITE.

SERVICE CONTACT : [email protected]

Check out these other great products