Lauren Posted December 7, 2016 Report Share Posted December 7, 2016 Selling my JB4 G5 piggy back for any n54 powered BMW. 135i,335i/XI, 535i/xi. Also include the usb cable and a tablet for the jb app. Change maps on the fly, datalog, run e85. It's pretty awesome I'm just going custom flash. $400 for everything. Link to comment Share on other sites More sharing options...
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