jb4

I am selling my JB4 tune for my LX. Simple plug and play. Provides code reading, code clearing, and data logging. No flashing required. Here is a link to the classified thread. JB4 for sale

Selling my JB4 from my LX600. It’s my wife’s daily driver and needless to say, the capabilities of the tune are never utilized. It adds roughly 75hp, as well as has the abilities to read and clear codes, in addition to on the fly map changes, real time data and dataloging. I recently tried to...