Tripz
08-14-2013, 08:02 AM
Selling a used Stage 3 JB4 chip that was on my 335i. Comes with USB cord to upgrade firmware, read codes, log data, etc. Firmware is updated to the latest version.
For more info on the chip please visit http://www.burgertuning.com/jb4_pnp_BMW_performance_tuner.html
SOLD
For more info on the chip please visit http://www.burgertuning.com/jb4_pnp_BMW_performance_tuner.html
SOLD