JB4 Tuner for Maserati Ghibli, Quattroporte, Levante, & Grecale 3.0L vw-golf---gti--all-mk6-mk8--2006--esr1650058 We hand selected each 4

We hand selected each 4 pack to all match as close as possible

Installation is easy and completely removable with no splicing or cutting of factory wires making the JB4 an excellent choice for your S58 engine

• 2006-2013 E93 Convertible 335i / 335ix

creating clearance for aftermarket suspension

JB4 Tuner for Maserati Ghibli, Quattroporte, Levante, & Grecale 3.0L vw-golf---gti--all-mk6-mk8--2006--esr1650058 We hand selected each 4The JB4 is a plug and play tuner that attaches to two easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. It features a 64mhz processor allowing sensors to be sampled 800 times per second using dedicated 10 bit digital to analog converters, ensuring smooth and powerful performance. Unlike other tuning systems for the Ghibli, it also