Increase performance with faster gear shifts on your Jeep Wrangler JL with the AutoFlash by MADNESS!
The flasher has both maps loaded and once plugged in the correct map will automatically download to the vehicle.
the idea of the AutoFlash is to not only increase shift speed but to increase torque limitations throughout the gearing which in turn changes the speed of a shift.
For more information on how to get the MADNESS AutoFlash for your Jeep Wrangler JL please visit the link below:
https://madnessautoworks.com/2018-Jeep-Wrangler%20JL/start-shopping-cid1/performance-upgrades-cid3/jeep-wrangler-jl-autoflash-by-madness-pid9657
The flasher has both maps loaded and once plugged in the correct map will automatically download to the vehicle.
the idea of the AutoFlash is to not only increase shift speed but to increase torque limitations throughout the gearing which in turn changes the speed of a shift.

For more information on how to get the MADNESS AutoFlash for your Jeep Wrangler JL please visit the link below:
https://madnessautoworks.com/2018-Jeep-Wrangler%20JL/start-shopping-cid1/performance-upgrades-cid3/jeep-wrangler-jl-autoflash-by-madness-pid9657