Superchips 3874 Flashpaq F5 Programmer; 1998-2017 Jeep

Fits:
2007-2017 Jeep Wrangler JK
2007-2017 Jeep Wrangler Unlimited JK
1998-2006 Jeep Wrangler TJ
2004-2006 Jeep Wrangler Unlimited TJ
1998-2001 Jeep Cherokee XJ
1998 Jeep Grand Cherokee ZJ
1999-2004 Jeep Grand Cherokee WJ
2005-2010 Jeep Grand Cherokee WK
2006-2010 Jeep Commander XK

Features:

• High-definition, 2.8" color screen
• Redesigned graphic interface for improved user experience
• Increased memory with faster processor for improved tuning and updating speed
• Power, fuel economy & towing tunes (Up to 20% improvement in power)
• Eliminate downshifting when climbing hills
• Adjust idle in real time to run accessories
• Calibrate for tire sizes from 22.5" to 42"*
• Tuning works with aftermarket hard parts
• Automatic transmission shift optimization
• Exclusive CRAWL off-road tune for JKs
• Lock Rubicon lockers in 4-HI*
• Read & clear diagnostic trouble codes
• Internet updateable with all-new update software via USB