JB4 Tuner for 2024+ Maserati Granturismo Trofeo & Modena lexus-lx-600-2022--esi7218456 • 2014-2018 N55 BMW F15

• 2014-2018 N55 BMW F15 X5 F16 X6 including xDrive (JB4_EWG)

2025 Mercedes-Benz C63S AMG E Performance dyno results

Tightens chassis

It's no secret that B46 & B48 turbo BMW motors can suffer from oil control problems causing the oil to blow through and coat the intercooler and charge piping

JB4 Tuner for 2024+ Maserati Granturismo Trofeo & Modena lexus-lx-600-2022--esi7218456 • 2014-2018 N55 BMW F15The 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