2018 JL Wrangler Tuning is Now Available on Flashpaq and TrailDash2

Best to Market, Pre-loaded Performance Programming Now Available for 2018 JL Wrangler  
Superchips Flashpaq PN 3876-JL & TrailDash2 PN 42051-JL

Demand for performance programming, covering the 2018 JL Wrangler, has been off the charts.  Today, Superchips is thrilled to offer JL Wrangler pre-loaded performance programming for the Flashpaq for Jeep PN 3876-JL & TrailDash2 PN 42051-JL!  Our team has fielded many calls, emails, and messages via social media asking when a solution would be brought to market.  Today is the day!   You can shop now for your pre-loaded performance programming right now.

An extensive set of custom features including tire/gear calibration options, auto start/stop management, and daytime running light settings accompany power gains of up to 29 HP & 37 lb-ft TQ.  Superchips will continue to offer a best-in-class PCM swap process for the 2018 JL Wrangler and a jumper module will be required, and included, with both the Flashpaq & TrailDash2.  Flashpaq PN 3876-JL and TrailDash2 PN 42051-JL offer features and power unlike anything on the market today.  It is important that you make you follow the unique steps required to tune this exciting vehicle.  There is tremendous demand for JL Wrangler, and as the pioneer’s in the performance programming for Jeep, we could not be happier to now offer this coverage.  Shop today!

Flashpaq PN 3876-JL Features:

  Octane HP TQ
Performance 93 93+ 29 37
Performance 91 91+ 25 29
Tow 91+ 17 18
87 Octane 87+ 17 18
Tune Options
  Available Range
Gear 2.73 – 5.38
Tire Size 25” – 41”
Transfer Case 2.72 – 5.00
Adjustable Rev Limiter Stock / Superchips Value / +256 / +258
Speed Limiter Control Stock / Raised
Auto Stop-Start On / Off
Quick Options
Engine Idle Up 700 – 2000 RPM
Sway Bar Unlock Unlock / Exit
Line Lock Lock and Hold / Exit
Rock Lock Lock and Hold / Exit
Auto Park Disable None
TPMS Warning Threshold 22-56psi
TPMS On/Off Enable / Disable
Daytime Running Lights Always On / Selectable / No DRL
DRL Location No Running / High / Low / Turn / Fog / Fender
DRL Dropout Enable / Disable
Fog Light Dropout Enable / Disable
Halo Lights Enable / Disable
One Touch Lane Change Enable  / Disable
Seat Belt Minder Enable  / Disable
Travel Link Weather Warning Enable / Disable
Splash Screen Sport / Sahara / Rubicon
Standard / LED Lights Front Turn / Tail Lights / 3rd Brake Light
Auto Stop/Start (ESS) Enable / Disable
Auxiliary Switches Enable / Disable
Towing Package Enable / Disable
Blind Spot Detection Enable / Disable
Sway Bar System Enable / Disable
Cargo Camera Enable / Disable
Backup Camera Enable / Disable
Electronic Steering Pump Enable / Disable
Axle Lockers Rear / Front & Rear (Enable / Disable)
Factory Fog Lights Enable / Disable


Superchips TrailDash2 PN 42051-JL Features:



Octane HP TQ
Performance 93 93 29 37
Performance 91 91 25 29
Performance 87 87 17 18


  Available Range
Tire Size 20-44 in
Traction Control Off/On
Auto Start/Stop Off/On
Running Lights High/Low/Turn/Fog/Euro/None
TPMS Toggle On/Off
TPMS Adjust 22-64 psi
Running Lights with Turn Signals On/Off
Axle Ratio 2.0-10.0
Accessory Delay 0 seconds – 10 minutes
Lamp Delay 0 seconds – 10 minutes
Horn Chirp Toggle Off/On
One Touch Lane Change Toggle Off/On
Fog Lamps with High Beams On/Off
Transfer Case Lo 1.0-15.0
Lock differentials On/Off
Lamp Flash Toggle On/Off
Rev Limiter -500 +500
Speed Limiter 97 – 140