Join Date: Mar 2019
Location: Austin, TX
Faster gear shifts - MADNESS AutoFlash
Increase performance with faster gear shifts on your Jeep Wrangler JL with the AutoFlash by MADNESS!
The MADNESS AutoFlash relies on updating the maps of the TCU to allow the gearbox to improve shift times and bypass the torque limiter.
The AutoFlash has been thoroughly tested both on the road and the track and we are sure you will agree that the shift and positive feel of the engine after the flash makes for a superb upgrade.
View the full product details and get the AutoFlash for your Wrangler JL by visiting the link below: