The JB4 Tuner for Infiniti Q50/Q60 3.0T plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. The JB4 manipulates the ECU boost control ...
Infiniti may have been late to the CarPlay game, but it's come through in a solid way in the 2020 QX50, and also the Q50, Q60, and QX80, which all have nearly identical layouts with dual displays and a host of hardware controls. Infiniti has done a good job of building on ...